Civil aviation release information intelligent search method, system and device

Abstract

The present application belongs to the technical field of information retrieval, and particularly relates to a civil aviation release information intelligent search method, system and device, aiming at solving the problem of low search efficiency. The present application comprises: obtaining the replacement rate of each search input text information in the user historical successful search civil aviation release information record information, setting the word replacement rate variation range interval value, outputting the first search factor of the target release information, obtaining the proportion information of the searched data record information in the total search data information in the user historical search time period, setting the sorting variation range judgment interval value, outputting the second search factor of the target release information, obtaining the current civil aviation release information, and outputting the civil aviation release information successful screening result according to the first search factor and the second search factor. The present application provides a civil aviation release information intelligent search method and system, analyzes the user search characteristics, and improves the information search efficiency.

Description

Technical Field

[0001] This invention belongs to the field of information retrieval technology, and in particular relates to an intelligent search method, system and device for civil aviation release information. Background Technology

[0002] The Civil Aviation Release Information Processing System is divided into four subsystems based on their functions: release information processing, information distribution, system monitoring, and duty information management. The release information processing subsystem is a typical real-time information processing system. It can integrate and process air traffic control radar release information, as well as receive and distribute meteorological release information. The main programs for the integrated release information processing run on the Xiaotian server. They process release information based on manual intervention commands sent from the integrated release information processing center terminal, realizing functions such as receiving release information, integrating and processing it, judging special situations, and outputting release information.

[0003] For online searches of civil aviation release information, current internet search engines are based on keyword searches. Search results are divided into only a few fixed categories, and information that users are interested in is ranked lower in the results based on the keywords they enter, resulting in low search efficiency.

[0004] Based on this, the present invention provides a method, system and device for intelligent search of civil aviation release information. Summary of the Invention

[0005] To address the aforementioned problems in the prior art, namely that search results are only divided into a few fixed categories and that information of interest to the user is ranked lower in the search results based on the user's input keywords, resulting in low retrieval efficiency, this invention provides an intelligent search method, system, and device for civil aviation release information.

[0006] In a first aspect, the present invention provides an intelligent search method for civil aviation release information, the method comprising:

[0007] Obtain the first information input by the user; divide the first information into keywords and match them with the set keyword information to obtain historical search record analysis information; the first information is the input text information for searching civil aviation release information;

[0008] Based on the historical search record analysis information, first record information is obtained; the difference judgment results between the first record information and its corresponding multiple first information are obtained and accumulated to obtain the total replacement rate data information of multiple sets of historical successful searches;

[0009] Match the total replacement rate data information with the preset word replacement rate variation interval, obtain the text information search feature judgment result, and then obtain the nearest multiple sets of historical difference values between the first information of the first time and the last time; Combine the historical difference values and the preset judgment interval value to obtain the first search factor of the target release information;

[0010] Obtain the search time information in the first record information of multiple sets of successfully searched civil aviation release information, take the search record of the target civil aviation release information corresponding to the search time information as the data record information; Calculate the proportion information of the data record information, and sort the data record information according to the proportion information to obtain a sorting result; Match the sorting result with the preset sorting variation interval judgment interval value to obtain the second search factor of the target release information;

[0011] Filter the current civil aviation release information through the first search factor to obtain a first search factor release information filtering result, and filter the current civil aviation release information in combination with the second search factor to obtain a civil aviation release information successful filtering result as a search result of the civil aviation release information.

[0012] In some preferred embodiments, the historical search record analysis information is obtained by:

[0013] Divide the first information into keyword information by keyword division, match the keyword information with the set keyword information, and obtain multiple sets of matching results;

[0014] Determine whether the multiple sets of matching results are greater than the set matching degree judgment value, if yes, the search is ended, otherwise, the civil aviation release information corresponding to the set keyword information is taken as the historical search record analysis information.

[0015] In some preferred embodiments, the total replacement rate data information is obtained by:

[0016] Obtain the record information of each set of historical search record analysis information, and obtain the search frequency information of the target release information successfully searched in multiple sets of historical search record analysis information according to the record information;

[0017] Obtain the first information of each search of the user in the search frequency information, and respectively determine whether the first information searched adjacent to each other has difference; If yes, output the text information difference judgment result;

[0018] Based on the text information difference judgment result, obtain the replacement rate between the adjacent first information, accumulate multiple sets of replacement rates to obtain multiple sets of historical successful search total replacement rate data information.

[0019] In some preferred embodiments, the first search factor is obtained by:

[0020] Obtaining total replacement rate data information of N groups before the current search, and calculating a variation range value between adjacent two total replacement rate data information in the N groups of total replacement rate data information;

[0021] Judging whether the variation range value is within a preset word replacement rate variation range interval value, and if so, taking the variation range value as a first information search feature judgment result;

[0022] Obtaining a first information for the first time and a first information for the last time in the total replacement rate data information corresponding to the first information search feature judgment result, and calculating a historical difference value between a plurality of groups of the first information for the first time and the first information for the last time;

[0023] Comparing a plurality of groups of the historical difference value with the corresponding group of total replacement rate data information one by one to obtain a corresponding data information change range value;

[0024] Judging whether the corresponding data information change range value is within a preset change range judgment interval value, and if so, taking the corresponding data information change range value as a first search factor of the target release information.

[0025] In some preferred embodiments, the sorting result is obtained by:

[0026] In a plurality of groups of the historical search record analysis information corresponding to the current first information, obtaining search time information of the user each time successfully searching for the target civil aviation release information, and taking the search record of the target civil aviation release information corresponding to the search time information as the current record information;

[0027] Obtaining search records corresponding to all first information of the user corresponding to the search time information as total search information, and calculating a proportion of the current record information and the total search information, and a proportion of record information corresponding to first information of the remaining civil aviation release information and the total search information as a proportion information;

[0028] In the proportion information, taking N groups of total replacement rate data information corresponding proportion information as first proportion information, and sorting the first proportion information in descending order of proportion value to obtain a sorting result.

[0029] In some preferred embodiments, the second search factor is obtained by:

[0030] Obtaining a variation range value of adjacent two sorting results;

[0031] determining whether the variation range value is within a set ranking variation range determination interval value, and if so, taking the variation range value as a second search factor of the target release information.

[0032] In some preferred embodiments, the first search factor release information screening result is obtained by:

[0033] updating the first information based on the first search factor to obtain updated first information as second information;

[0034] screening one or more groups of current civil aviation release information most similar to the second information from the current civil aviation release information as a first search factor release information screening result.

[0035] In some preferred embodiments, the civil aviation release information successful screening result is obtained by:

[0036] obtaining the ratio information of the different category theme release information in the current civil aviation release information in the first search factor release information screening result to the current search data information in the total civil aviation release information, and sorting the current search data information from more to less according to the ratio information to output a current search data sorting result;

[0037] screening the current release information corresponding to the second search factor of the target release information from the current search data sorting result based on the second search factor of the target release information to output a second factor release information screening result;

[0038] obtaining the selection record information of the user in the second factor release information screening result, and determining whether the selection record information is the target civil aviation release information to be searched by the user, and if so, outputting a civil aviation release information successful screening result.

[0039] In another aspect of the present application, a civil aviation release information intelligent search system is provided based on a civil aviation release information intelligent search method, which comprises:

[0040] An information acquisition module configured to acquire first information input by a user, divide the first information by keywords, and match the first information with set keyword information to obtain historical search record analysis information; the first information is input text information for searching civil aviation release information;

[0041] An information processing module configured to acquire first record information based on the historical search record analysis information, and obtain difference judgment results between the first record information and a plurality of first information corresponding thereto and accumulate a plurality of total replacement rate data information of historical successful searches;

[0042] The first screening module is configured to match the total replacement rate data information with a preset word replacement rate variation range interval, obtain a text information search feature judgment result, and then obtain a plurality of groups of latest historical difference values between the first information and the last information; and obtain a first search factor of the target release information by combining the historical difference values with a preset judgment interval value.

[0043] The second screening module is configured to obtain search time information in a first record information of a plurality of groups of successfully searched civil aviation release information, take search records of target civil aviation release information corresponding to the search time information as data record information, calculate a proportion information of the data record information, sort the data record information according to the proportion information to obtain a sorting result, and match the sorting result with a preset sorting variation range judgment interval value to obtain a second search factor of the target release information.

[0044] The information judgment module is configured to screen the current civil aviation release information through the first search factor to obtain a first search factor release information screening result, and screen the current civil aviation release information through the second search factor to obtain a civil aviation release information successful screening result as a search result of the civil aviation release information.

[0045] In a third aspect, the present application provides an electronic device, comprising:

[0046] at least one processor; and

[0047] a memory connected to the at least one processor in communication; wherein

[0048] The memory stores instructions executable by the processor, and the instructions are used to be executed by the processor to realize a civil aviation release information intelligent search method.

[0049] The present application has the following beneficial effects:

[0050] By setting the first search factor of the first information, and modifying the civil aviation release information search text information under the condition of the first search factor to generate new text information, which is taken as the most matched new text information to be screened from the current civil aviation release information as the first factor release information, the efficiency of the search can be improved, and the first factor release information screened out is arranged according to the ratio information of different categories of theme release information in the current search data information in the total civil aviation release information from more to less, so as to improve the speed of searching information interested by the user.

[0051] By setting the second retrieval factor of the target release information, the current release information corresponding to the second retrieval factor of the target release information in a certain sequence is screened from the arranged first factor release information under the condition of the second retrieval factor, the error rate of the initial search of the input text information is reduced, the screened current release information is taken as the second factor release information, whether the second factor release information is the target civil aviation release information searched by the user is judged, and the search times used by the user to search the text information matched with the personal interest are reduced. BRIEF DESCRIPTION OF DRAWINGS

[0052] Other features, objects and advantages of the application will become more apparent from the following detailed description of non-limiting embodiments made with reference to the accompanying drawings:

[0053] Figure 1 is a flow chart of a civil aviation release information intelligent search method of the application;

[0054] Figure 2 is a flow chart of the civil aviation release information intelligent search method of the application for acquiring historical search record analysis information;

[0055] Figure 3 is a flow chart of the civil aviation release information intelligent search method of the application for acquiring total replacement rate data information;

[0056] Figure 4 is a flow chart of the civil aviation release information intelligent search method of the application for acquiring the first retrieval factor;

[0057] Figure 5 is a flow chart of the civil aviation release information intelligent search method of the application for acquiring the sorting result;

[0058] Figure 6 is a flow chart of the civil aviation release information intelligent search method of the application for acquiring the second retrieval factor;

[0059] Figure 7 is a flow chart of the civil aviation release information intelligent search method of the application for acquiring the screening result of the first retrieval factor release information;

[0060] Figure 8 is a flow chart of the civil aviation release information intelligent search method of the application for acquiring the civil aviation target release information;

[0061] Figure 9 is a structural diagram of a civil aviation release information intelligent search system of the application;

[0062] Figure 10 is a structural diagram of a computer system of a server for implementing the method, system and device embodiments of the application. Detailed Implementation

[0063] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the invention. Furthermore, it should be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings.

[0064] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0065] like Figures 1-8 As shown, see Figure 1 This invention provides an intelligent search method for civil aviation release information, the method comprising:

[0066] Step S1: Obtain the first information input by the user; divide the first information into keywords and match it with the set keyword information to obtain historical search record analysis information; the first information is the input text information for searching civil aviation release information;

[0067] Step S2: Obtain first record information based on the historical search record analysis information; obtain the difference judgment results between the first record information and its corresponding multiple first information and accumulate them to obtain the total replacement rate data information of multiple sets of historical successful searches;

[0068] Step S3: Match the total replacement rate data with the preset word replacement rate variation range to obtain the text information search feature judgment result, and then obtain the most recent multiple sets of historical difference values ​​between the first information and the last one; combine the historical difference values ​​and the preset judgment range value to obtain the first retrieval factor of the target release information;

[0069] Step S4: Obtain the search time information from the first record information of multiple successfully searched civil aviation release information, and take the search record of the target civil aviation release information corresponding to the search time information as data record information; calculate the proportion information of the data record information, and sort the data record information according to the proportion information to obtain the sorting result;

[0070] Step S5: Match the sorting result with the preset sorting change range judgment value to obtain the second retrieval factor of the target release information;

[0071] Step S6, screening the current civil aviation release information by the first search factor to obtain the first search factor release information screening result, and screening the current civil aviation release information by the second search factor to obtain the civil aviation release information successful screening result as the search result of the civil aviation release information.

[0072] Specifically, the information acquisition module first acquires the civil aviation release information search text information input by the user, matches the text information with the current civil aviation release information theme keyword, and judges whether the matching result is sufficient to screen out the target civil aviation release information. If not, the historical search record analysis information is output. The information acquisition module acquires the text information input by the user in each search of the historical successful search civil aviation release information record information, and the information comparison module in the information processing module compares the text information input by the user in each search to judge the difference between adjacent search text information and obtain the replacement rate between adjacent search text information.

[0073] The data calculation module provided in the information processing module accumulates the obtained multiple replacement rates to obtain the total replacement rate data information of one historical search, and obtains multiple sets of successful search total replacement rate data information in all historical searches of the user. When it is judged that the variation range value between adjacent historical search data information in the multiple sets of successful search total replacement rate data information is within the word replacement rate variation range interval value, the information processing module calculates the next user historical search text information feature data information to obtain an influence factor affecting the search of the target civil aviation release information, and outputs the first search factor of the target release information.

[0074] The information processing module further acquires the ratio of the data information of the target civil aviation release information and the rest of the civil aviation release information searched in the user's historical successful search to the total data information of the total civil aviation release information searched, and sorts according to the ratio information. The data calculation module calculates the variation range value between adjacent sorting results in multiple sets of sorting results of the historical target civil aviation release information, and sets a sorting variation range judgment interval value in the information comparison module. When it is judged that the sorting result variation range value falls within the sorting variation range judgment interval value, the sorting result variation range value is taken as an influence factor affecting the search of the target civil aviation release information, and the second search factor of the target release information is output.

[0075] The first screening module performs the first screening on the current civil aviation release information according to the first search factor of the target release information, and the result of the first screening is transmitted to the second screening module, so that the second screening module performs the second screening on the result of the first screening according to the second search factor of the target release information, the information judging module obtains the selection record information of the user in the result of the second screening, and when it is judged that the selection record information is the target civil aviation release information to be searched by the user, the information judging module obtains the successful screening result of the civil aviation release information.

[0076] In order to more clearly describe the civil aviation release information intelligent search method of the present application, the following will be described in combination with Figure 1 、 2 The steps in the embodiment of the present application will be described in detail.

[0077] The civil aviation release information intelligent search method of the first embodiment of the present application is described in detail as follows.

[0078] Step S1, obtaining the first information input by the user; performing keyword division on the first information, and matching the first information with the set keyword information to obtain historical search record analysis information; the first information is input text information for searching civil aviation release information;

[0079] The specific method for obtaining the historical search record analysis information is as follows.

[0080] Step S1001, obtaining the first information input by the user;

[0081] Step S1002, performing keyword division on the first information to obtain keyword information, and matching the keyword information with the set keyword information to obtain a plurality of matching results;

[0082] Step S1003, judging whether the plurality of matching results is greater than a set matching degree judgment value; if yes, the search is ended, otherwise, the civil aviation release information corresponding to the set keyword information is taken as the historical search record analysis information.

[0083] Specifically, the civil aviation release information search text information input by the user is acquired through the information acquisition module, the civil aviation release information search text information input by the user is cut into keywords through the information segmentation module in the information acquisition module, so as to match the cut keywords with different types of civil aviation release information in the current civil aviation release information, a matching degree determination value is set in the information segmentation module to determine whether the obtained matching result is greater than the matching degree determination value, if the result is greater, the target civil aviation release information searched by the user can be directly screened from the current civil aviation release information, if the result is less, it indicates that the search text information input by the user is not clear enough, and it is difficult to search and match the target civil aviation release information, and then the historical search record analysis information is output.

[0084] Referring to Figure 3 , in step S2, first record information is acquired based on the historical search record analysis information; a difference judgment result between the first record information and a plurality of first information corresponding to the first record information is acquired and accumulated to obtain a plurality of groups of total replacement rate data information of historical successful searches;

[0085] The total replacement rate data information is acquired, and the acquisition method is as follows:

[0086] In step S2001, record information of each group in a plurality of groups of historical search record analysis information is acquired, and search frequency information of the target release information successfully searched in the plurality of groups of historical search record analysis information is acquired according to the record information;

[0087] In step S2002, the first information searched by the user each time in the search frequency information is acquired, and whether the first information searched by the user adjacent two times has difference is respectively judged; if yes, a text information difference judgment result is output;

[0088] In step S2003, based on the text information difference judgment result, a replacement rate between the adjacent first information is acquired, a plurality of groups of replacement rates are accumulated, and a plurality of groups of total replacement rate data information of historical successful searches are obtained.

[0089] Specifically, the information acquisition module obtains the historical search record analysis information to obtain all historical search record information of civil aviation release information, and obtains the number of times of inputting search text information from the beginning of search to the last successful search according to the record information, and obtains the text information input each time in the user's search history according to the number of times, and the information comparison module in the information processing module compares the text information input adjacent times to obtain the text information difference judgment result, and the data calculation module in the information processing module calculates the replacement rate between adjacent different text information, such as the first input text information of the user is 12345, and the second input is 12347, and there is a replacement difference between the two, and the replacement rate is 20%, and the obtained multiple replacement rates in all search histories are accumulated to obtain multiple sets of historical successful search total replacement rate data information.

[0090] In step S3, the total replacement rate data information is matched with the preset word replacement rate variation interval to obtain a text information search feature judgment result, and then the nearest multiple historical difference values between the first information and the last information are obtained; the historical difference values and the preset judgment interval values are combined to obtain the first search factor of the target release information.

[0091] Referring to Figure 4 The first search factor is obtained by the following method:

[0092] In step S3001, the total replacement rate data information of the previous N groups is obtained, and the variation amplitude value between adjacent two total replacement rate data information in the N groups of total replacement rate data information is calculated.

[0093] In step S3002, it is judged whether the variation amplitude value is within the preset word replacement rate variation interval value, if yes, the variation amplitude value is taken as the first information search feature judgment result.

[0094] In step S3003, the first information of the first time and the first information of the last time in the total replacement rate data information corresponding to the first information search feature judgment result are obtained, and the historical difference value between the first information of the first time and the first information of the last time is calculated.

[0095] In step S3004, the multiple historical difference values are compared with the corresponding total replacement rate data information to obtain the corresponding data information variation amplitude value.

[0096] In step S3005, it is judged whether the corresponding data information variation amplitude value is within the preset variation amplitude judgment interval value, if yes, the corresponding data information variation amplitude value is taken as the first search factor of the target release information.

[0097] Specifically, the data calculation module in the information processing module selects the latest several sets of historical successful search total replacement rate data information from the plurality of sets of historical successful search total replacement rate data information, and calculates the variation range value of the total replacement rate of the historical search text in the adjacent time period. When it is judged that the variation range value falls within the word replacement rate variation range interval value, it is indicated that the search text information input by the user has certain characteristics, that is, the output text information search characteristic judgment result is output.

[0098] When the information processing module receives the judgment result, it starts to obtain the search text information input by the user in the first time and the last time in the corresponding latest several sets of historical search, judges the difference between the two text information through the information comparison module, and calculates the difference value through the data calculation module to obtain the latest several sets of historical difference values. The latest several sets of historical difference values are compared with the latest several sets of successful search total replacement rate data information in a one-to-one data information change difference comparison to obtain the corresponding data information change range value. When it is judged that the corresponding data information change range value falls within the change range judgment interval value, the corresponding data information change range value can be used as an influencing factor of the target civil aviation release information search, that is, the first search factor of the target release information is output.

[0099] Step S4, obtaining search time information in the first record information of the plurality of sets of successfully searched civil aviation release information, taking the search record of the target civil aviation release information corresponding to the search time information as data record information; calculating the proportion information of the data record information, and sorting the data record information according to the proportion information to obtain a sorting result;

[0100] Referring to Figure 5 , the application obtains the sorting result, and the specific method is as follows:

[0101] Step S4001, in the plurality of sets of historical search record analysis information corresponding to the first information, obtaining search time information of the target civil aviation release information searched by the user each time, taking the search record of the target civil aviation release information corresponding to the search time information as the record information of this time;

[0102] Step S4002, obtaining the search record of all the first information corresponding to the user corresponding to the search time information as the total search information, calculating the proportion of the record information of this time and the total search information, and the proportion of the record information of the first information corresponding to the remaining civil aviation release information and the total search information as the proportion information;

[0103] Step S4003, in the proportion information, the total replacement rate data information corresponding to the proportion information of the N groups is taken as the first proportion information, the first proportion information is sorted in descending order according to the proportion value, and the sorting result is obtained.

[0104] Specifically, after obtaining the first search factor of the target release information, the information processing module continues to acquire the search time information in the user's each historical successful search of civil aviation release information record information in the plurality of groups of historical search record information, and according to the time information, the target civil aviation release information successfully searched by the user in this time period and the data record information of the remaining civil aviation release information searched by people are acquired, so that the data calculation module calculates the data proportion information of the searched data information of each category of civil aviation release information in the total data record information of the total civil aviation release information searched, and according to the data proportion information of each release information, the data calculation module sorts the data from more to less, that is, the civil aviation release information of each category is sorted correspondingly, and the N groups of historical target release information search record sorting results closest to the current time are selected from the obtained plurality of groups of historical target release information search record sorting results, that is, N groups of historical target release information search record sorting results.

[0105] Among them, the N groups are 1-100 groups, preferably 1-20 groups, and the search times of the 1-20 groups of historical target release information search records are all greater than a certain number of times, for example: if they are all greater than 5 times, it means that certain rules can be found from the previous 20 search records, and the more the search times, the more the search influence factors of the information interested by the user can be known.

[0106] Step S5, matching the sorting result with the preset sorting variation range judgment interval value to obtain the second search factor of the target release information;

[0107] Referring to Figure 6 The second search factor of the present application is obtained by the following specific method:

[0108] Step S5001, obtaining the variation range value of the adjacent two sorting results;

[0109] Step S5002, judging whether the variation range value is within the set sorting variation range judgment interval value, if yes, taking the variation range value as the second search factor of the target release information.

[0110] Specifically, the data calculation module searches the selected multiple sets of historical target release information search records according to the sorting results, judges whether a certain change has occurred in the multiple sets of sorting results, if a certain change has occurred, the data calculation module calculates the sorting result change range value of the historical target release information search records in the adjacent historical search, sets a sorting change range judgment interval value in the data calculation module, so as to judge whether the sorting result change range value falls within the sorting change range judgment interval value, if the result is yes, it means that the user's historical search records have certain search characteristics for certain popular or unpopular civil aviation release information, and the sorting result change range value is used as an influence factor of the target civil aviation release information search, and the second search factor of the target release information is output.

[0111] Step S6, the current civil aviation release information is screened through the first search factor to obtain a first search factor release information screening result, and the current civil aviation release information is screened in combination with the second search factor to obtain a civil aviation release information successful screening result as a search result of civil aviation release information.

[0112] Referring to Figure 7 The first search factor release information screening result is obtained, and the specific method is:

[0113] Step S6001, the first information is updated based on the first search factor to obtain updated first information as second information.

[0114] Step S6002, one or more sets of current civil aviation release information most similar to the second information are screened out from the current civil aviation release information as a first search factor release information screening result.

[0115] The first information is updated based on the first search factor to obtain updated first information, specifically: the first information is replaced according to the first search factor, for example: the first information is "reduction", and the first information is replaced with "reduction" based on the first search factor, that is, the first information is updated.

[0116] The one or more sets of current civil aviation release information most similar to the second information are screened out from the current civil aviation release information, specifically: in addition to the information meaning and information structure similar to the pronunciation, such as the similarity of the word "reduction" and the word "reduction" and the similarity of "brief" and "brief", the former is the most similar. The above content is prior art, which is not described here.

[0117] Specifically, the first search factor of the target release information and the second search factor of the target release information output by the information processing module are acquired by the first screening module, the first search factor of the target release information is acquired, and on the basis of the current civil aviation release information, a new text information is obtained by changing the user input civil aviation release information search text information according to the corresponding data information change amplitude value in the first search factor of the target release information. According to the new text information, the civil aviation release information of one or more categories most similar to the new text information is screened from the current civil aviation release information to obtain the first factor release information screening result. The first screening module transmits the obtained result to the second screening module for the next step of screening.

[0118] Referring to Figure 8 The application obtains the successful screening result of the civil aviation release information, and the specific acquisition method is as follows:

[0119] In step S6003, the ratio information of the different category theme release information in the current civil aviation release information in the first search factor release information screening result to the total civil aviation release information is acquired, the current search data information is sorted from more to less according to the ratio information, and the current search data sorting result is output.

[0120] In step S6004, the current release information corresponding to the second search factor of the target release information is screened from the current search data sorting result based on the second search factor of the target release information, and the second factor release information screening result is output.

[0121] In step S6005, the selection record information of the user in the second factor release information screening result is acquired, and it is judged whether the selection record information is the target civil aviation release information to be searched by the user. If yes, the successful screening result of the civil aviation release information is output.

[0122] Specifically, the second screening module receives the first factor release information screening result output by the first screening module, and starts to obtain data record information searched by different category theme release information based on the current civil aviation release information in the first factor release information screening result. The data calculation module calculates the data proportion information of each different category civil aviation release information searched data record information in the total current civil aviation release information searched total data record information, and sorts the respective data proportion information from more to less, that is, the civil aviation release information corresponding to the respective data proportion information is sorted correspondingly. At this time, the second screening module screens the sorted current civil aviation release information according to the second search factor of the target release information obtained above within a certain sorting result range to obtain the second factor release information screening result. The information judgment module obtains the selection record information of the current user in the second factor release information screening result according to the second factor release information screening result, and judges whether the selection record information is the target civil aviation release information to be searched by the user. When the judgment result is yes, the information judgment module outputs the civil aviation release information successful screening result.

[0123] Although the above embodiments are described in the above order, those skilled in the art can understand that, in order to achieve the effect of the embodiments, the different steps do not have to be executed in such an order, and can be executed simultaneously (in parallel) or in a reversed order, and these simple changes are within the protection scope of the present application.

[0124] As shown in Figure 9 Fig. 2, the second embodiment of the present application is a civil aviation release information intelligent search system based on a civil aviation release information intelligent search method. The system comprises:

[0125] An information acquisition module configured to acquire first information input by a user; divide the first information by keywords, and match the first information with set keyword information to obtain historical search record analysis information; the first information is input text information for searching civil aviation release information;

[0126] An information processing module configured to acquire first record information based on the historical search record analysis information; acquire difference judgment results between the first record information and a plurality of first information corresponding to the first record information, and accumulate the difference judgment results to obtain a plurality of groups of historical successful search total replacement rate data information;

[0127] A first screening module configured to match the total replacement rate data information with a preset word replacement rate variation range interval to obtain a text information search feature judgment result, and further acquire a plurality of groups of historical difference values between the first information at the first time and the last time; combine the historical difference values with a preset judgment interval value to obtain a first search factor of a target release information;

[0128] The second screening module is configured to obtain search time information in the first record information of the successfully searched civil aviation release information, take search records of target civil aviation release information corresponding to the search time information as data record information, calculate a proportion information of the data record information, sort the data record information according to the proportion information, obtain a sorting result, and match the sorting result with a preset sorting variation range judgment interval value to obtain a second search factor of target release information.

[0129] The information judgment module is configured to screen the current civil aviation release information through the first search factor to obtain a first search factor release information screening result, and screen the current civil aviation release information in combination with the second search factor to obtain a civil aviation release information successful screening result as a search result of the civil aviation release information.

[0130] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process and related description of the system described above can refer to the corresponding process in the foregoing method embodiments, which will not be repeated here.

[0131] It should be noted that the civil aviation release information intelligent search system provided in the above embodiments is only exemplified by the division of the above functional modules, and in actual application, the above functions can be completed by different functional modules according to needs, that is, the modules or steps in the embodiments of the present application are further divided or combined, for example, the modules in the above embodiments can be combined into one module, or can be further split into multiple sub-modules to complete all or part of the functions described above. The names of the modules and steps involved in the embodiments of the present application are only for distinguishing the modules and steps, and should not be considered as an improper limitation of the present application.

[0132] The electronic device of the third embodiment of the present application comprises:

[0133] at least one processor; and

[0134] a memory connected in communication with the at least one processor; wherein

[0135] The memory stores instructions executable by the processor, and the instructions are used to be executed by the processor to implement the civil aviation release information intelligent search method.

[0136] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process and related description of the storage device and the processing device described above can refer to the corresponding process in the foregoing method embodiments, which will not be repeated here.

[0137] Those skilled in the art should clearly understand that the modules and method steps of each example described in combination with the embodiments disclosed herein can be realized by electronic hardware, computer software or a combination of both. The programs corresponding to the software modules and method steps can be placed in a random access memory (RAM), a memory, a read-only memory (ROM), an electrically programmable ROM, an electrically erasable programmable ROM, a register, a hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art. In order to clearly illustrate the interchangeability of electronic hardware and software, the components and steps of each example have been described in the above description in general terms according to their functions. Whether the functions are performed by electronic hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of the present application.

[0138] Reference is made below to Figure 10 which shows a structural schematic diagram of a computer system of a server for implementing the embodiments of the method, system and device of the present application. Figure 10 The server shown is merely an example and should not impose any limitation on the functions and use range of the embodiments of the present application.

[0139] As Figure 10 shown, the computer system includes a central processing unit (CPU) 1001 which can perform various appropriate actions and processes according to programs stored in a read-only memory (ROM) 1002 or programs loaded from a storage portion 1008 into a random access memory (RAM) 1003. Various programs and data required for system operation are also stored in the RAM 1003. The CPU 1001, the ROM 1002 and the RAM 1003 are connected to each other through a bus 1004. An input / output (I / O) interface 1005 is also connected to the bus 1004.

[0140] The following components are connected to the I / O interface 1005: an input section 1006 including input devices such as a keyboard and mouse; an output section 1007 including output devices such as a cathode ray tube (CRT), a liquid crystal display (LCD), and a speaker; a storage section 1008 including a hard disk; and a communication section 1009 including a network interface card such as a LAN (Local Area Network) card, a modem, and the like. The communication section 1009 performs communication processing via a network such as the Internet. A drive 1010 is also connected to the I / O interface 1005 as necessary. A removable medium 1011 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, and the like is attached to the drive 1010 as necessary, so that a computer program read out therefrom is installed in the storage section 1008 as necessary.

[0141] In particular, the processes described above with reference to the flowcharts can be implemented as a computer software program according to embodiments of the present disclosure. For example, embodiments of the present disclosure include a computer program product comprising a computer program carried on a computer readable medium, the computer program comprising program code for performing the methods illustrated by the flowcharts. In such embodiments, the computer program can be downloaded and installed from a network via the communication section 1009, and / or installed from the detachable medium 1011. When the computer program is executed by the central processing unit (CPU) 901, the above-described functions defined in the methods of the present application are performed. It should be noted that the computer readable medium described above in the present application can be a computer readable signal medium or a computer readable storage medium or any combination of the two. The computer readable storage medium may, for example, be, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus or device, or any combination of the above. More specific examples of the computer readable storage medium can include, but are not limited to, an electrical connection having one or more wires, a portable computer diskette, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above. In the present application, the computer readable storage medium can be any tangible medium that contains or stores a program that can be used by or in connection with an instruction execution system, apparatus or device. In the present application, the computer readable signal medium can include a data signal carried in a baseband or as part of a carrier wave, in which the computer readable program code is carried. Such a propagated data signal can take many forms, including but not limited to, an electromagnetic signal, an optical signal or any suitable combination of the above. The computer readable signal medium can also be any computer readable medium that can send, propagate or transfer the program for use by or in connection with an instruction execution system, apparatus or device. The program code contained on the computer readable medium can be transmitted by any suitable medium, including but not limited to, wireless, wire line, optical fiber cable, RF, etc., or any suitable combination of the above.

[0142] Computer program code for carrying out operations of the present application can be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C++ or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code can execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the latter scenario, the remote computer can be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or the connection can be made to an external computer (for example, through the Internet using an Internet Service Provider).

[0143] The computer program instructions can also be loaded onto a computer or other programmable information processing apparatus to cause a series of operations to be performed on the computer or other programmable information processing apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable information processing apparatus implement the functions / acts specified in the flowchart and / or block diagram block or blocks.

[0144] The terms "first", "second", etc. are used to distinguish between similar objects, and are not used to describe or indicate a particular order or sequence.

[0145] The terms "include", "comprise" and the like are used synonymously to denote a non-exclusive inclusion, such that processes, methods, articles, or apparatuses / apparatuses that are described as "including", "comprising" or the like have the possibilities that, in addition to the described elements, further elements are also present.

[0146] The technical scheme of the present application has been described in combination with the preferred embodiments shown in the drawings, but it is easy for those skilled in the art to understand that the protection scope of the present application is obviously not limited to these specific embodiments. Those skilled in the art can make equivalent changes or replacements to the related technical features without departing from the principles of the present application, and the technical schemes after the changes or replacements will all fall within the protection scope of the present application.

Claims

1. A civil aviation release information intelligent search method, characterized in that, The method comprises: obtaining first information input by a user; performing keyword division on the first information, and matching the first information with set keyword information to obtain historical search record analysis information; the first information is input text information for searching civil aviation release information; obtaining first record information based on the historical search record analysis information; obtaining a difference judgment result between the first record information and a plurality of first information corresponding to the first record information, and accumulating to obtain total replacement rate data information of a plurality of historical successful searches; matching the total replacement rate data information with a preset word replacement rate variation range interval to obtain a text information search feature judgment result, and then obtaining a nearest plurality of historical difference values between the first information at a first time and the first information at a last time; combining the historical difference values and a preset judgment interval value to obtain a first retrieval factor of target release information; obtaining search time information in the first record information of a plurality of successfully searched civil aviation release information, taking search records of target civil aviation release information corresponding to the search time information as data record information; calculating a proportion information of the data record information, and sorting the data record information according to the proportion information to obtain a sorting result; matching the sorting result with a preset sorting variation range judgment interval value to obtain a second retrieval factor of target release information; screening the current civil aviation release information through the first retrieval factor to obtain a first retrieval factor release information screening result, and screening the current civil aviation release information in combination with the second retrieval factor to obtain a civil aviation release information successful screening result as a search result of civil aviation release information.

2. The method according to claim 1, wherein, The method for obtaining the historical search record analysis information comprises: performing keyword division on the first information to obtain keyword information, and matching the keyword information with set keyword information to obtain a plurality of matching results; judging whether the plurality of matching results is greater than a set matching degree judgment value, if yes, the search is ended, otherwise, civil aviation release information corresponding to the set keyword information is taken as historical search record analysis information.

3. The method according to claim 1, wherein, The method for obtaining the total replacement rate data information comprises: obtaining record information in each of a plurality of historical search record analysis information, and obtaining search frequency information of successfully searched target release information in the plurality of historical search record analysis information according to the record information; obtaining first information at each search time of the search frequency information, and respectively judging whether the first information searched at adjacent two times has difference; if yes, a text information difference judgment result is output; based on the text information difference judgment result, obtaining a replacement rate between adjacent first information, accumulating a plurality of replacement rates to obtain a plurality of historical successful search total replacement rate data information.

4. The method of claim 1, wherein, The method for obtaining the first retrieval factor comprises: obtaining total replacement rate data information of N groups before the current search, and calculating a variation range value between adjacent two total replacement rate data information in the N groups of total replacement rate data information; judging whether the variation range value is within a preset word replacement rate variation range interval value, if yes, the variation range value is taken as a first information search feature judgment result; acquire the first information and the last information in the total replacement rate data information corresponding to the first information search feature judgment result, and calculate the historical difference value between the first information and the last information in multiple groups; corresponding data information change difference, obtain the corresponding data information change amplitude value, and judge whether the corresponding data information change amplitude value is in the preset change amplitude judgment interval value, if yes, the corresponding data information change amplitude value is taken as the first search factor of the target release information.

5. The method of claim 1, wherein, The sorting result is obtained by the following method: In the multiple groups of historical search record analysis information corresponding to the current first information, the search time information of the user searching the target civil aviation release information successfully each time is acquired, and the search record of the target civil aviation release information corresponding to the search time information is taken as the current record information; The search record corresponding to all the first information of the user corresponding to the search time information is taken as the total search information, and the proportion of the current record information and the total search information and the proportion of the record information corresponding to the first information of the remaining civil aviation release information and the total search information are calculated as the proportion information; In the proportion information, the proportion information corresponding to the N groups of total replacement rate data information is taken as the first proportion information, and the first proportion information is sorted in descending order according to the proportion value to obtain the sorting result.

6. The method of claim 1, wherein, The second search factor is obtained by the following method: The variation amplitude value of the adjacent two sorting results is acquired; It is judged whether the variation amplitude value is in the set sorting variation amplitude judgment interval value, if yes, the variation amplitude value is taken as the second search factor of the target release information.

7. The method of claim 1, wherein, The first search factor release information screening result is obtained by the following method: The first information is updated based on the first search factor to obtain the updated first information as the second information; In the current civil aviation release information, one or more groups of current civil aviation release information most similar to the second information are screened out as the first search factor release information screening result.

8. The method of claim 1, wherein, The civil aviation release information successful screening result is obtained by the following method: The ratio information of the different category theme release information in the current search data information in the total civil aviation release information in the current civil aviation release information in the first search factor release information screening result is acquired, and the current search data information is sorted according to the ratio information from more to less to output the current search data sorting result; Based on the second search factor of the target release information, the current release information corresponding to the second search factor of the target release information is screened out from the current search data sorting result to output the second factor release information screening result; The selection record information of the user in the second factor release information screening result is acquired, and it is judged whether the selection record information is the target civil aviation release information to be searched by the user, if yes, the civil aviation release information successful screening result is output.

9. An intelligent search system for civil aviation release information, based on the intelligent search method for civil aviation release information according to any one of claims 1-8, characterized in that: The system comprises: The information acquisition module is configured to acquire first information input by a user, divide the first information by keywords, and match the first information with set keyword information to obtain historical search record analysis information; the first information is input text information for searching civil aviation release information; The information processing module is configured to acquire first record information based on the historical search record analysis information, acquire a difference judgment result between the first record information and a plurality of first information corresponding to the first record information, and accumulate the difference judgment result to obtain total replacement rate data information of a plurality of historical successful searches; The first screening module is configured to match the total replacement rate data information with a preset word replacement rate variation range interval to obtain a text information search feature judgment result, further acquire a latest plurality of historical difference values between the first information at a first time and a last time, and obtain a first search factor of target release information by combining the historical difference values with a preset judgment interval value; The second screening module is configured to acquire search time information in the first record information of a plurality of successfully searched civil aviation release information, take search records of target civil aviation release information corresponding to the search time information as data record information, calculate a proportion information of the data record information, sort the data record information according to the proportion information to obtain a sorting result, match the sorting result with a preset sorting variation range judgment interval value to obtain a second search factor of target release information, and acquire the search time information. The information judgment module is configured to screen current civil aviation release information through the first search factor to obtain a first search factor release information screening result, and screen the current civil aviation release information through the second search factor to obtain a civil aviation release information successful screening result as a search result of civil aviation release information.

10. An electronic device, comprising: The information judgment module is configured to screen current civil aviation release information through the first search factor to obtain a first search factor release information screening result, and screen the current civil aviation release information through the second search factor to obtain a civil aviation release information successful screening result as a search result of civil aviation release information. The information judgment module is configured to screen current civil aviation release information through the first search factor to obtain a first search factor release information screening result, and screen the current civil aviation release information through the second search factor to obtain a civil aviation release information successful screening result as a search result of civil aviation release information. The information judgment module is configured to screen current civil aviation release information through the first search factor to obtain a first search factor release information screening result, and screen the current civil aviation release information through the second search factor to obtain a civil aviation release information successful screening result as a search result of civil aviation release information. The information judgment module is configured to screen current civil aviation release information through the first search factor to obtain a first search factor release information screening result, and screen the current civil aviation release information through the second search factor to obtain a civil aviation release information successful screening result as a search result of civil aviation release information. The information judgment module is configured to screen current civil aviation release information through the first search factor to obtain a first search factor release information screening result, and screen the current civil aviation release information through the second search factor to obtain a civil aviation release information successful screening result as a search result of civil aviation release information. The information judgment module is configured to screen current civil aviation release information through the first search factor to obtain a first search factor release information screening result, and screen the current civil aviation release information through the second search factor to obtain a civil aviation release information successful screening result as a search result of civil aviation release information. The information judgment module is configured to screen current civil aviation release information through the first search factor to obtain a first search factor release information screening result, and screen the current civil aviation release information through the second search factor to obtain a civil aviation release information successful screening result as a search result of civil aviation release information. The information judgment module is configured to screen current civil aviation release information through the first search factor to obtain a first search factor release information screening result, and screen the current civil aviation release information through the second search factor to obtain a civil aviation release information successful screening result as a search result of civil aviation release information. The information judgment module is configured to screen current civil aviation release information through the first search factor to obtain a first search factor release information screening result, and screen the current civil aviation release information through the second search factor to obtain a civil aviation release information successful screening result as a search result of civil aviation release information. The information judgment module is configured to screen current civil aviation release information through the first search factor to obtain a first search factor release information screening result, and screen the current civil aviation release information through the second search factor to obtain a civil aviation release information successful screening result as a search result of civil aviation release information. The information judgment

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