Information publishing method, device and equipment of cross-border matching system, and storage medium

Abstract

The present specification relates to the technical field of computer network communication, and provides an information publishing method and device of a cross-border matching system, equipment and a storage medium. The method comprises the following steps: receiving supply and demand information; acquiring a search formula of each supply and demand information partition in the cross-border matching system; using each search formula to respectively perform full-text search on a partition keyword in the supply and demand information, and obtaining a corresponding partition keyword search result; calculating an evaluation score of each partition keyword search result; determining a supply and demand information partition to which the supply and demand information belongs according to the evaluation score; and publishing the supply and demand information to the supply and demand information partition to which the supply and demand information belongs. The embodiment of the present specification can improve the publishing efficiency and publishing accuracy of the supply and demand information in the cross-border matching system.

Description

Technical Field

[0001] This specification relates to the field of computer network communication technology, and in particular to an information publishing method, device, equipment and storage medium for a cross-border matching system. Background Art

[0002] The Global SME Matchmaking System (GMS) is an online platform designed to connect small and medium-sized enterprises (SMEs) worldwide. It publishes information on supply and demand, events (i.e., cross-border matching events), and dedicated zones (i.e., dedicated cross-border matching zones). It also provides real-time cross-border negotiation and matchmaking services for both supply and demand parties.

[0003] In existing cross-border matching systems, when publishing supply and demand information, users must manually select the activity zone to which they belong before publishing, so that the information is displayed under the corresponding activity zone. This manual publishing method is inefficient and, because users may not be clear about the criteria for distinguishing different activity zones, it is easy to select the wrong activity zone, which affects the accuracy of the publication. Summary of the Invention

[0004] The purpose of the embodiments of this specification is to provide an information publishing method, device, equipment and storage medium for a cross-border matching system to improve the publishing efficiency and accuracy of supply and demand information in the cross-border matching system.

[0005] To achieve the above objectives, on the one hand, the embodiments of this specification provide an information publishing method for a cross-border matching system, including:

[0006] Receive supply and demand information;

[0007] Obtain the search formula for each supply and demand information partition in the cross-border matching system;

[0008] Using each of the search formulas to search the full text of the supply and demand information for partition keywords, and obtaining corresponding partition keyword search results;

[0009] Calculating an evaluation score for each partition keyword search result;

[0010] Determining the supply and demand information partition to which the supply and demand information belongs according to the evaluation score;

[0011] The supply and demand information is published to the supply and demand information partition to which it belongs.

[0012] In the information publishing method of the cross-border matching system of the embodiment of this specification, the search formula for obtaining each supply and demand information partition in the cross-border matching system includes:

[0013] Obtaining a partition keyword set for each supply and demand information partition in the cross-border matching system, and obtaining a logical relationship between the partition keywords of each supply and demand information partition;

[0014] For each of the supply and demand information partitions, the partition keyword set is logically combined according to the corresponding partition key item logical relationship to obtain a search formula for the supply and demand information partition.

[0015] In the information publishing method of the cross-border matchmaking system of the embodiment of this specification, the calculation of the evaluation score of each partition keyword search result includes:

[0016] According to the formula Calculating an evaluation score for each partition keyword search result;

[0017] Among them, s is the evaluation score of the partition keyword retrieval result, P i is the value of the i-th partition key item in the partition key retrieval result, α i P i The weight of F ij P i The number of hits for the jth partition key in β ij F ij , N is the number of partition key items in the partition key retrieval result, and M is the number of partition keywords in the i-th partition key item.

[0018] In the information publishing method of the cross-border matching system of the embodiment of this specification, determining the supply and demand information partition to which the supply and demand information belongs based on the evaluation score includes:

[0019] For each of the partition keyword search results, confirm whether the evaluation score reaches a corresponding score threshold;

[0020] If the corresponding score threshold is reached, the supply and demand information partition corresponding to the evaluation score is used as the supply and demand information partition to which the supply and demand information belongs.

[0021] In the information publishing method of the cross-border matching system of the embodiment of this specification, determining the supply and demand information partition to which the supply and demand information belongs based on the evaluation score further includes:

[0022] When multiple evaluation scores all reach corresponding score thresholds, the supply and demand information partitions corresponding to the multiple evaluation scores are all used as the supply and demand information partitions to which the supply and demand information belongs.

[0023] In the information publishing method of the cross-border matching system of the embodiment of this specification, determining the supply and demand information partition to which the supply and demand information belongs based on the evaluation score further includes:

[0024] When all evaluation scores do not reach the corresponding score threshold, the specific supply and demand information partition in the cross-border matching system will be used as the supply and demand information partition to which the supply and demand information belongs.

[0025] On the other hand, the embodiments of this specification also provide an information publishing device for a cross-border matching system, including:

[0026] A receiving module, used for receiving supply and demand information;

[0027] The acquisition module is used to obtain the search formula for each supply and demand information partition in the cross-border matching system;

[0028] A search module, configured to use each search formula to search the full text of the supply and demand information for partition keywords, and obtain corresponding partition keyword search results;

[0029] A calculation module, used to calculate the evaluation score of each partition keyword search result;

[0030] a determination module, configured to determine the supply and demand information partition to which the supply and demand information belongs based on the evaluation score;

[0031] The publishing module is used to publish the supply and demand information to the supply and demand information partition to which it belongs.

[0032] On the other hand, an embodiment of this specification further provides a computer device, including a memory, a processor, and a computer program stored in the memory, wherein the computer program executes instructions of the above method when executed by the processor.

[0033] On the other hand, an embodiment of this specification further provides a computer storage medium having a computer program stored thereon, wherein the computer program executes the instructions of the above method when executed by a processor of a computer device.

[0034] On the other hand, an embodiment of this specification further provides a computer program product, which includes a computer program. When the computer program is executed by a processor of a computer device, the computer program executes the instructions of the above method.

[0035] It can be seen from the technical solutions provided in the above embodiments of this specification that in the embodiments of this specification, when the cross-border matching system receives the supply and demand information input by the user through the user terminal, it can obtain the search formula for each supply and demand information partition in the cross-border matching system, and use each search formula to search the partition keywords in the supply and demand information in full text to obtain the corresponding partition keyword search results, and then calculate the evaluation score of each partition keyword search result, and determine the supply and demand information partition to which the supply and demand information belongs based on the evaluation score, and then automatically publish the supply and demand information to the supply and demand information partition to which it belongs, thereby realizing the automatic partitioning and automatic publication of supply and demand information in the cross-border matching system without the need for manual selection by the user, thereby improving the publishing efficiency and accuracy of supply and demand information in the cross-border matching system, and allowing other users to browse the supply and demand information more specifically, which is conducive to improving the success rate of supply and demand cooperation between cross-border users and improving user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the embodiments of this specification or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only some of the embodiments described in this specification. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. In the drawings:

[0037] Figure 1 A schematic diagram of a cross-border matching system in some embodiments of this specification is shown;

[0038] Figure 2 A flowchart showing an information publishing method of a cross-border matching system in some embodiments of this specification is shown;

[0039] Figure 3 Shown Figure 2 A flowchart of the embodiment shown for obtaining a search formula for each supply and demand information partition in the cross-border matching system;

[0040] Figure 4 Shown Figure 2 A flowchart of determining the supply and demand information partition to which the supply and demand information belongs based on the evaluation score in the embodiment shown;

[0041] Figure 5 A structural block diagram of an information publishing device of a cross-border matching system in some embodiments of this specification is shown;

[0042] Figure 6 It shows a structural block diagram of a computer device in some embodiments of this specification.

[0043] [Description of Reference Numerals]

[0044] 10. User terminal;

[0045] 20. Server;

[0046] 51. Receiver module;

[0047] 52. Get module;

[0048] 53. Search module;

[0049] 54. Calculation module;

[0050] 55. Determine the module;

[0051] 56. Release module;

[0052] 602. Computer equipment;

[0053] 604, processor;

[0054] 606, memory;

[0055] 608, driving mechanism;

[0056] 610, input / output interface;

[0057] 612. Input devices;

[0058] 614. Output device;

[0059] 616. Presentation equipment;

[0060] 618. Graphical User Interface;

[0061] 620, network interface;

[0062] 622, communication link;

[0063] 624. Communication bus. DETAILED DESCRIPTION

[0064] To help those skilled in the art better understand the technical solutions in this specification, the following will provide a clear and complete description of the technical solutions in the embodiments of this specification, in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of this specification, not all of them. All other embodiments derived by those skilled in the art based on the embodiments in this specification without creative effort shall fall within the scope of protection of this specification.

[0065] Figure 1The cross-border matching system in some embodiments of this specification is shown. The cross-border matching system may include a user terminal 10 and a service terminal 20. Among them, some user terminals 10 may be located within the country, and other user terminals 10 may be located outside the country; the user terminals 10 located within the country and the user terminals 10 located outside the country can communicate through the service terminal 20, thereby realizing cross-border matching. For example, the user terminal 10 located within the country can publish supply and demand information to the user terminal 10 located outside the country through the service terminal 20; similarly, the user terminal 10 located outside the country can also publish supply and demand information to the user terminal 10 located within the country through the service terminal 20. In addition, the user terminal 10 located within the country and the user terminal 10 located outside the country can also conduct real-time negotiations and docking through the service terminal 20. Obviously, as needed, the cross-border matching system can also realize communication between different user terminals 10 located within the country, as well as communication between different user terminals 10 located outside the country.

[0066] In some embodiments, the user terminal 10 can be a self-service terminal device, a mobile terminal (i.e., a smart phone), a display, a desktop computer, a tablet computer, a laptop computer, a digital assistant, or a smart wearable device, etc. Among them, smart wearable devices can include smart bracelets, smart watches, smart glasses, or smart helmets, etc. Of course, the user terminal 10 is not limited to the above-mentioned electronic devices with a certain entity, it can also be software running in the above-mentioned electronic devices. The server 20 can be an electronic device with computing and network interaction functions; it can also be software running in the electronic device to provide business logic for data processing and network interaction.

[0067] The embodiment of this specification provides an information publishing method for a cross-border matching system, which can be applied to the server side of the above cross-border matching system. Figure 2 As shown, in some embodiments, the information publishing method of the cross-border matching system may include the following steps:

[0068] Step 201: Receive supply and demand information.

[0069] Step 202: Obtain a search formula for each supply and demand information partition in the cross-border matching system.

[0070] Step 203: Use each of the search formulas to search the full text of the supply and demand information for partition keywords, and obtain corresponding partition keyword search results.

[0071] Step 204: Calculate the evaluation score of each partition keyword search result.

[0072] Step 205: Determine the supply and demand information partition to which the supply and demand information belongs based on the evaluation score.

[0073] Step 206: Publish the supply and demand information to the supply and demand information partition to which it belongs.

[0074] In the information publishing method of the cross-border matching system of the embodiment of this specification, when the cross-border matching system receives the supply and demand information input by the user through the user terminal, it can obtain the search formula of each supply and demand information partition in the cross-border matching system, use each search formula to search the partition keyword in the full text of the supply and demand information, obtain the corresponding partition keyword search results, and then calculate the evaluation score of each partition keyword search result, and determine the supply and demand information partition to which the supply and demand information belongs based on the evaluation score, and then automatically publish the supply and demand information to the supply and demand information partition to which it belongs, thereby realizing the automatic partitioning and automatic publishing of the supply and demand information in the cross-border matching system, without the need for manual selection by the user, thereby improving the publishing efficiency and accuracy of the supply and demand information in the cross-border matching system, and allowing other users to browse the supply and demand information more specifically, which is conducive to improving the success rate of supply and demand cooperation between cross-border users and improving user experience.

[0075] The cross-border matching system's server receives supply and demand information from users. When users wish to publish supply and demand information, they enter it through the client. The server handles the selection and publication of the supply and demand information partitions. Supply and demand information can be a general term for both supply and demand information. Supply information indicates which goods or services are available; demand information indicates which goods or services are needed. In addition to goods or services and supply and demand roles, supply and demand information can also include cooperation intentions, cooperation methods, cooperation scale, time period, and industry.

[0076] Combine Figure 3 As shown, the search formula for obtaining each supply and demand information partition in the cross-border matching system may include the following steps:

[0077] Step 301: Obtain a partition keyword set for each supply and demand information partition in the cross-border matching system, and obtain a logical relationship between the partition keywords of each supply and demand information partition.

[0078] The supply and demand information zones on the server side can be pre-divided and maintained by the administrator. Each zone can be used to display supply and demand information for a specific topic or category. For example, in one exemplary embodiment, the supply and demand information zones can be divided into zones for advanced manufacturing supply and demand, zones for scientific and technological enterprises supply and demand, zones for specialty products supply and demand, and so on.

[0079] In some embodiments, one or more partition keys may be pre-built for each supply and demand information partition; each partition key may be characterized by one or more partition key keywords. For example, in an exemplary embodiment, the following partition keys may be pre-built for each supply and demand information partition:

[0080] supply and demand roles;

[0081] Products / Services / Projects;

[0082] Industry to which the product / service / project belongs;

[0083] Cooperation methods;

[0084] Location of the enterprise;

[0085] Intention of cooperation.

[0086] The "supply and demand roles" can be characterized by "supplier" and "demander." Therefore, "supplier" and "demander" are both partition key keywords for the partition key "supply and demand roles." Similarly, the "products / services / projects" can be characterized by "agricultural products," "forestry products," "livestock products," "fishery products," "hardware products," "warehouse rentals," "legal consulting," "financing services," and "tourism services." Therefore, "agricultural products," "forestry products," "livestock products," "fishery products," "hardware products," "warehouse rentals," "legal consulting," "financing services," and "tourism services" are all partition key keywords for the partition key "products / services / projects." And so on.

[0087] In this way, each supply and demand information partition can correspond to a partition key keyword set, thereby forming a mapping relationship table between the supply and demand information partition and the partition key keyword set; after receiving the supply and demand information, the partition keyword set of each supply and demand information partition can be obtained by querying the mapping relationship table.

[0088] For each supply and demand information partition, combining its key items can more comprehensively and objectively reflect the attributes of that partition. Therefore, it is necessary to pre-configure the logical relationships between the key items of each supply and demand information partition (i.e., the logical relationships between the key items). The logical relationships can be "and", "or", etc.

[0089] In this way, each supply and demand information partition has one or more partition key logical relationships, thereby forming a mapping relationship table between supply and demand information partitions and partition key logical relationships; after receiving the supply and demand information, the partition key logical relationships of each supply and demand information partition can be obtained by querying the mapping relationship table.

[0090] Step 302: For each supply and demand information partition, logically combine its partition keyword set according to the corresponding partition key item logical relationship to obtain a search formula for the supply and demand information partition.

[0091] For example, in an exemplary embodiment, if the partition keyword set of a supply and demand information partition contains three partition keywords A, B and C (each partition keyword belongs to a different partition keyword item). If the logical relationships of the partition keywords are all "or" relationships, then the search formula for the supply and demand information partition can be generated as follows: A or B or C. If the logical relationships of the partition keywords are all "and" relationships, then the search formula for the supply and demand information partition can be generated as follows: A and B and C; if the logical relationships of the partition keywords are: the first two are "or" relationships, and the last two are "and" relationships, then the search formula for the supply and demand information partition can be generated as follows: A or B and C; if the logical relationships of the partition keywords are: the first two are "and" relationships, and the last two are "or" relationships, then the search formula for the supply and demand information partition can be generated as follows: A and B or C.

[0092] In other embodiments, a search formula corresponding to each supply and demand information partition may be pre-constructed. Thus, when supply and demand information is received, a full-text search may be performed directly based on the existing search formula for each supply and demand information partition.

[0093] In the embodiments of this specification, by using each search formula to search the full text of the supply and demand information for a partition keyword, the corresponding partition keyword search results can be obtained. In a scenario where each supply and demand information partition has a unique search formula, the corresponding partition keyword search results are the corresponding partition keyword search results for that supply and demand information partition. Therefore, by calculating an evaluation score for each partition keyword search result, the supply and demand information can be assigned based on the evaluation score, i.e., the supply and demand information partition or partitions in which the supply and demand information should be published can be determined.

[0094] The evaluation score is used to characterize the correlation between supply and demand information and the supply and demand information partition. The higher the evaluation score of a supply and demand information partition, the greater the correlation between the supply and demand information partition and the supply and demand information, and the greater the possibility that the supply and demand information belongs to the supply and demand information partition.

[0095] In some embodiments, the formula Calculate the evaluation score of each partition keyword search result. Where s is the evaluation score of the partition keyword search result, P i is the value of the i-th partition key item in the partition key retrieval result, α i P i The weight of F ij P i The number of hits for the jth partition key in β ij F ij , N is the number of partition key items in the partition key retrieval result, and M is the number of partition keywords in the i-th partition key item.

[0096] Considering the varying degrees of influence of different key terms within each supply and demand information partition, it's necessary to pre-set weight coefficients (hereinafter referred to as weights) for each key term within each supply and demand information partition. For example, using the six key terms mentioned above, you could set a weight of 10% for "supply and demand role," 30% for "product / service / project," 20% for "product / service / project industry," 10% for "cooperation mode," 20% for enterprise location, and 10% for cooperation intention. Similarly, since each key term can have multiple corresponding keywords, each with varying degrees of influence, different weights can be assigned to these keywords. For example, using the "cooperation mode" category, which has three keywords: "trade cooperation," "investment cooperation," and "other cooperation," you could set a weight of 50% for "trade cooperation," 10% for "investment cooperation," and 40% for "other cooperation."

[0097] For example, in an exemplary embodiment, the received supply and demand information is as follows:

[0098] Supply and demand roles: suppliers;

[0099] Products / Services / Projects: Providing agricultural products, producing pure natural plateau apples, and seeking apple sellers / dried fruit manufacturers / juice processors;

[0100] Industry to which the product / service / project belongs: Agriculture;

[0101] Cooperation mode: trade cooperation;

[0102] Company location: XX County;

[0103] Cooperation intention: XX County apples grow on the YY Plateau with high altitude, sufficient sunlight, large temperature difference between day and night, and deep soil. The unique natural conditions make XX County apples have the quality characteristics of "bright color, thick cuticle, crispy flesh, moderate sweetness and sourness, and good storage and transportation."

[0104] If the following weights are pre-set for a supply and demand information zone (specialty product supply and demand zone):

[0105] (1) Supply and demand roles: 10%;

[0106] Partition keywords: Supplier 100%, Demand 100%.

[0107] (2) Product / Service / Project: weight 30%;

[0108] Sub-area keywords: plateau 20%, agricultural products 50%, livestock products 30%;

[0109] (3) Industry to which the product / service / project belongs: 20%;

[0110] Partition keywords: agriculture 50%, animal husbandry 50%;

[0111] (4) Cooperation mode: 10%;

[0112] Partition keywords: trade cooperation 50%, investment cooperation 10%, other cooperation 40%;

[0113] (5) Location of the enterprise: 20%;

[0114] Partition keywords: plateau 20%, mountain 30%, plain 50%;

[0115] (6) Cooperation intention: 10%;

[0116] Partition keywords: agricultural products 30%, livestock products 30%, apples 20%, beef and mutton 20%.

[0117] Based on the search results, according to the above calculation formula, it can be calculated that s=0.1*1+0.3*(0.2+0.5)+0.2*0.5+0.1*0.5+0.2*0.2+0.1*(0.3+0.2)=0.49, where * represents the product.

[0118] Combine Figure 4 As shown, determining the supply and demand information partition to which the supply and demand information belongs based on the evaluation score may include the following steps:

[0119] Step 401: For each evaluation score of the partition keyword search result, confirm whether the evaluation score reaches the corresponding score threshold.

[0120] To further improve the accuracy of supply and demand information releases, you can also pre-set corresponding score thresholds for each supply and demand information partition. For example, if the supply and demand information partitions include A, B, and C, you can set the score threshold for A to a, the score threshold for B to b, and the score threshold for C to c. In this way, when you obtain a score a' for a keyword search result corresponding to partition A, you can compare a' with a; when you obtain a score b' for a keyword search result corresponding to partition B, you can compare b' with b; and when you obtain a score c' for a keyword search result corresponding to partition C, you can compare c' with c.

[0121] Step 402: If the corresponding score threshold is reached, the supply and demand information partition corresponding to the evaluation score is used as the supply and demand information partition to which the supply and demand information belongs.

[0122] In some embodiments, if only one supply and demand information partition among multiple supply and demand information partitions has an evaluation score that reaches the corresponding score threshold (for example, only a′≥a), then the supply and demand information partition is the supply and demand information partition to which the supply and demand information belongs.

[0123] In other embodiments, when multiple evaluation scores reach the corresponding score threshold, the supply and demand information partitions corresponding to the multiple evaluation scores can all be used as the supply and demand information partitions to which the supply and demand information belongs; for example, when a′≥a, b′≥b, then A and B can both be used as the supply and demand information partitions to which the supply and demand information belongs, that is, the supply and demand information can be published to A and B.

[0124] In other embodiments, in rare cases, when all evaluation scores fail to reach the corresponding score threshold, a specific supply and demand information partition in the cross-border matching system will be used as the supply and demand information partition to which the supply and demand information belongs. That is, a specific supply and demand information partition named "Other Supply and Demand Information" can be pre-set, thereby forming n+1 supply and demand information partitions; however, this "Other Supply and Demand Information" does not participate in the above processing. If all evaluation scores fail to reach the corresponding score threshold, indicating that none of the n supply and demand information partitions are suitable for publishing the supply and demand information, the supply and demand information can be published in this specific supply and demand information partition.

[0125] It should be noted that in the embodiments of this specification, the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved are all information and data authorized by the user and fully authorized by all parties.

[0126] Although the process flows described above include multiple operations occurring in a particular order, it should be understood that these processes may include more or fewer operations, which may be performed sequentially or in parallel (eg, using parallel processors or a multi-threaded environment).

[0127] Corresponding to the above-mentioned information publishing method of the cross-border matching system, the embodiment of this specification also provides an information publishing device of the cross-border matching system, which can be configured on the above-mentioned server, with reference to Figure 5 As shown, the information publishing device may include:

[0128] Receiving module 51, for receiving supply and demand information;

[0129] An acquisition module 52 is used to obtain a search formula for each supply and demand information partition in the cross-border matching system;

[0130] A search module 53 is configured to use each search formula to search the full text of the supply and demand information for partition keywords, and obtain corresponding partition keyword search results;

[0131] A calculation module 54 is used to calculate the evaluation score of each partition keyword search result;

[0132] A determination module 55 is configured to determine the supply and demand information partition to which the supply and demand information belongs based on the evaluation score;

[0133] The publishing module 56 is configured to publish the supply and demand information to the supply and demand information partition to which it belongs.

[0134] In the information publishing method of the cross-border matching system of the embodiment of this specification, the search formula for obtaining each supply and demand information partition in the cross-border matching system includes:

[0135] Obtaining a partition keyword set for each supply and demand information partition in the cross-border matching system, and obtaining a logical relationship between the partition keywords of each supply and demand information partition;

[0136] For each of the supply and demand information partitions, the partition keyword set is logically combined according to the corresponding partition key item logical relationship to obtain a search formula for the supply and demand information partition.

[0137] In the information publishing method of the cross-border matchmaking system of the embodiment of this specification, the calculation of the evaluation score of each partition keyword search result includes:

[0138] According to the formula Calculating an evaluation score for each partition keyword search result;

[0139] Among them, s is the evaluation score of the partition keyword retrieval result, P i is the value of the i-th partition key item in the partition key retrieval result, α i P i The weight of F ij P i The number of hits for the jth partition key in β ij F ij , N is the number of partition key items in the partition key retrieval result, and M is the number of partition keywords in the i-th partition key item.

[0140] In the information publishing device of the cross-border matching system of some embodiments, determining the supply and demand information partition to which the supply and demand information belongs based on the evaluation score includes:

[0141] For each of the partition keyword search results, confirm whether the evaluation score reaches a corresponding score threshold;

[0142] If the corresponding score threshold is reached, the supply and demand information partition corresponding to the evaluation score is used as the supply and demand information partition to which the supply and demand information belongs.

[0143] In the information publishing device of the cross-border matching system of some embodiments, determining the supply and demand information partition to which the supply and demand information belongs based on the evaluation score further includes:

[0144] When multiple evaluation scores all reach corresponding score thresholds, the supply and demand information partitions corresponding to the multiple evaluation scores are all used as the supply and demand information partitions to which the supply and demand information belongs.

[0145] In the information publishing device of the cross-border matching system of some embodiments, determining the supply and demand information partition to which the supply and demand information belongs based on the evaluation score further includes:

[0146] When all evaluation scores do not reach the corresponding score threshold, the specific supply and demand information partition in the cross-border matching system will be used as the supply and demand information partition to which the supply and demand information belongs.

[0147] For the convenience of description, the above devices are described as being divided into various units according to their functions. Of course, when implementing this specification, the functions of each unit can be implemented in the same or multiple software and / or hardware.

[0148] The embodiment of this specification also provides a computer device. Figure 6As shown, in some embodiments of this specification, the computer device 602 may include one or more processors 604, such as one or more central processing units (CPUs) or graphics processing units (GPUs), each of which may implement one or more hardware threads. The computer device 602 may also include any memory 606 for storing any type of information, such as code, settings, data, etc. In one specific embodiment, the computer program on the memory 606 and executable by the processor 604 may execute instructions of the information publishing method for the cross-border matching system described in any of the above embodiments when executed by the processor 604. For example, and without limitation, the memory 606 may include any one or more combinations of the following: any type of RAM, any type of ROM, a flash memory device, a hard disk, an optical disk, etc. More generally, any memory may use any technology to store information. Furthermore, any memory may provide volatile or non-volatile retention of information. Furthermore, any memory may represent a fixed or removable component of the computer device 602. In one embodiment, when the processor 604 executes the associated instructions stored in any memory or combination of memories, the computer device 602 may perform any operation of the associated instructions. The computer device 602 also includes one or more drive mechanisms 608 for interacting with any storage, such as a hard disk drive mechanism, an optical disk drive mechanism, and the like.

[0149] The computer device 602 may also include an input / output interface 610 (I / O) for receiving various inputs (via input devices 612) and for providing various outputs (via output devices 614). A specific output mechanism may include a presentation device 616 and an associated graphical user interface 618 (GUI). In other embodiments, the input / output interface 610 (I / O), input devices 612, and output devices 614 may not be included, and the computer device 602 may simply be a computer device in a network. The computer device 602 may also include one or more network interfaces 620 for exchanging data with other devices via one or more communication links 622. One or more communication buses 624 couple the components described above together.

[0150] The communication link 622 can be implemented in any manner, for example, through a local area network, a wide area network (e.g., the Internet), a point-to-point connection, etc., or any combination thereof. The communication link 622 can include any combination of hardwired links, wireless links, routers, gateway functions, name servers, etc., governed by any protocol or combination of protocols.

[0151] The present application is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems), and computer program products of some embodiments of the present specification. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of the processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processor to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processor generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 a process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0152] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processor to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, the instruction device being implemented in the process Figure 1 a process or multiple processes and / or boxes Figure 1 The function specified in one or more boxes.

[0153] These computer program instructions can also be loaded onto a computer or other programmable data processor so that a series of operational steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing the instructions executed on the computer or other programmable device for implementing the process. Figure 1 a process or multiple processes and / or boxes Figure 1 A step that specifies a function in one or more boxes.

[0154] In a typical configuration, a computer device includes one or more processors (CPUs), input / output interfaces, network interfaces, and memory.

[0155] Memory may include non-permanent storage in a computer-readable medium, random access memory (RAM) and / or non-volatile memory in the form of read-only memory (ROM) or flash RAM. Memory is an example of a computer-readable medium.

[0156] Computer-readable media include permanent and non-permanent, removable and non-removable media that can be used to store information by any method or technology. The information can be computer-readable instructions, data structures, program modules or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, compact disc read-only memory (CD-ROM), digital versatile disc (DVD) or other optical storage, magnetic cassettes, magnetic disk storage or other magnetic storage devices or any other non-transmission media that can be used to store information that can be accessed by a computer device. As defined in this specification, computer-readable media does not include temporary computer-readable media (transitory media), such as modulated data signals and carrier waves.

[0157] Those skilled in the art will appreciate that the embodiments of this specification may be provided as methods, systems, or computer program products. Therefore, the embodiments of this specification may take the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Furthermore, the embodiments of this specification may take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to magnetic disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0158] Embodiments of this specification may be described in the general context of computer-executable instructions executed by a computer, such as program modules. Generally, program modules include routines, programs, objects, components, data structures, and the like that perform specific tasks or implement specific abstract data types. Embodiments of this specification may also be practiced in distributed computing environments where tasks are performed by remote processors connected via a communications network. In distributed computing environments, program modules may be located in local and remote computer storage media, including storage devices.

[0159] It should also be understood that in the embodiments of this specification, the term "and / or" is merely a description of the association relationship between associated objects, indicating that three possible relationships exist. For example, "A and / or B" can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone. Furthermore, the character " / " in this document generally indicates that the associated objects are in an "or" relationship.

[0160] The various embodiments in this specification are described in a progressive manner. Similar parts between the various embodiments can be referred to in conjunction with each other. Each embodiment focuses on the differences between the other embodiments. In particular, the system embodiments are generally similar to the method embodiments, so the description is relatively simple. For relevant parts, refer to the description of the method embodiments.

[0161] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiments of this specification. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0162] The foregoing is merely an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application should all be included within the scope of the claims of the present application.

Claims

1. A method for publishing information in a cross-border matching system, characterized in that: include: Receive supply and demand information; Obtain the search formula for each supply and demand information partition in the cross-border matching system; Using each of the search formulas to search the full text of the supply and demand information for partition keywords, and obtaining corresponding partition keyword search results; Calculate the evaluation score of each partition keyword search result, including: according to the formula Calculate the evaluation score of each partition keyword search result; where s is the evaluation score of the partition keyword search result, P i is the value of the i-th partition key item in the partition key retrieval result, α i P i The weight of F ij P i The number of hits for the jth partition key in β ij F ij The weight of , N is the number of partition key items in the partition key search results, and M is the number of partition keywords in the i-th partition key item; Determining the supply and demand information partition to which the supply and demand information belongs according to the evaluation score; The supply and demand information is published to the supply and demand information partition to which it belongs.

2. The information publishing method of the cross-border matching system according to claim 1, characterized in that: The search formula for obtaining each supply and demand information partition in the cross-border matching system includes: Obtaining a partition keyword set for each supply and demand information partition in the cross-border matching system, and obtaining a logical relationship between the partition keywords of each supply and demand information partition; For each of the supply and demand information partitions, the partition keyword set is logically combined according to the corresponding partition key item logical relationship to obtain a search formula for the supply and demand information partition.

3. The information publishing method of the cross-border matching system according to claim 1, characterized in that: Determining the supply and demand information partition to which the supply and demand information belongs based on the evaluation score includes: For each of the partition keyword search results, confirm whether the evaluation score reaches a corresponding score threshold; If the corresponding score threshold is reached, the supply and demand information partition corresponding to the evaluation score is used as the supply and demand information partition to which the supply and demand information belongs.

4. The information publishing method of the cross-border matching system according to claim 3, characterized in that: The determining of the supply and demand information partition to which the supply and demand information belongs based on the evaluation score further includes: When multiple evaluation scores all reach corresponding score thresholds, the supply and demand information partitions corresponding to the multiple evaluation scores are all used as the supply and demand information partitions to which the supply and demand information belongs.

5. The information publishing method of the cross-border matching system according to claim 3, characterized in that: The determining of the supply and demand information partition to which the supply and demand information belongs based on the evaluation score further includes: When all evaluation scores do not reach the corresponding score threshold, the specific supply and demand information partition in the cross-border matching system will be used as the supply and demand information partition to which the supply and demand information belongs.

6. An information publishing device for a cross-border matching system, characterized in that: include: A receiving module, used for receiving supply and demand information; The acquisition module is used to obtain the search formula for each supply and demand information partition in the cross-border matching system; A search module, configured to use each search formula to search the full text of the supply and demand information for partition keywords, and obtain corresponding partition keyword search results; The calculation module is used to calculate the evaluation score of each partition keyword search result, including: according to the formula F ij ) Calculate the evaluation score of each partition keyword search result; where s is the evaluation score of the partition keyword search result, P i is the value of the i-th partition key item in the partition key retrieval result, α i P i The weight of F ij P i The number of hits for the jth partition key in β ij F ij The weight of , N is the number of partition key items in the partition key search results, and M is the number of partition keywords in the i-th partition key item; a determination module, configured to determine the supply and demand information partition to which the supply and demand information belongs based on the evaluation score; The publishing module is used to publish the supply and demand information to the supply and demand information partition to which it belongs.

7. A computer device comprising a memory, a processor, and a computer program stored in the memory, characterized in that: When the computer program is executed by the processor, the computer program executes the instructions of the method according to any one of claims 1 to 5.

8. A computer storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor of a computer device, the computer program executes the instructions of the method according to any one of claims 1 to 5.

9. A computer program product, characterized in that The computer program product comprises a computer program, and when the computer program is executed by a processor, the method according to any one of claims 1 to 5 is implemented.

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