50 results about "Information strategies" patented technology

The invention discloses a video file processing method, a video file processing system and a video proxy system. The method comprises the following steps of: receiving a video request from a mobile terminal, wherein the video request comprises the terminal equipment information of the mobile terminal; querying video strategy parameters corresponding to the terminal equipment information from a preset equipment information strategy; and searching for a video file matched with the video strategy parameters from pre-stored video files according to the queried video strategy parameters, and transmitting the video file to the mobile terminal. By the method and the systems, various mobile terminals can obtain high-definition and high-smoothness video playing experiences in various networking modes.

The invention belongs to the field of unmanned ship global path planning and particularly relates to an unmanned ship global path multi-target planning method based on the improved ant colony algorithm. The method comprises steps of establishing a marine environment map model by utilizing a Maklink graph theory; improving a path heuristic information strategy to obtain a path average value; designing an ant pheromone volatilization adaptive adjustment strategy; designing a strategy combining local pheromone updating and global pheromone updating; improving the state transition probability of anext node searched by an ant colony through a heading angle deviation factor of an unmanned ship; and designing an evaluation function by integrating the requirements of the shortest global path length, the least optimization iteration times of the improved ant colony algorithm, the lowest path smoothing coefficient and the like. The method is advantaged in that multiple targets such as a globalpath distance of marine navigation of an unmanned surface vehicle, the iteration frequency of optimizing the global path by improving the ant colony algorithm and the smoothness coefficient of the planned global path are comprehensively considered, the optimal global path of marine navigation of the unmanned surface vehicle is finally planned, and the method has relatively high safety.

The invention relates to the technical field of intelligent voice customer service, in particular to a voice recognition system for intelligent customer service conversation. The system comprises a voice processing module used for preprocessing conversation voice; a feature recognition module used for recognizing the gender and age of the user according to the feature data obtained by the voice processing module; a semantic analysis module used for converting the call voice into text information and understanding the content of each section of statement of the user; an emotion recognition module used for acquiring data of the voice processing module and the semantic analysis module and analyzing information of the current emotion state of the user through an emotion classification model set; and a strategy platform used for docking with the AI customer service staff to make the AI customer service staff provide a corresponding coping strategy according to the gender, age, emotion and call information of the user. According to the invention, a humanized answering mode can be provided according to the characteristics of the user, and the satisfaction degree of the user is ensured under the condition of reducing the manual customer service investment.

The invention discloses a marketing strategy launching method and system. The marketing strategy launching system comprises a strategy process module, a strategy decision-making module, a strategy product module, a strategy execution module, a strategy monitoring module, and an application integration module, wherein the strategy process module can provide a strategy template solution for the application to support the application of strategy marketing and service through the function of initializing and standardizing the strategy; and the strategy decision-making module is used to provide intelligent strategy marketing and service capability, provide support for dynamic strategies, and provide core information strategy model calculation for the strategy model. The marketing strategy launching method and system have the advantages: integrating the management data and operation data, using the big-data-based excavation and analysis technology to make personalized marketing and service strategies according to different characteristics of each user, uniformly recommending the strategy to all user contact points, so as to achieve the purpose of improving user value and service, and using big data to implement conceptualization, platformization, and operationalization.

The invention relates to a third party positioning method, comprising the following steps of: receiving a request message transmitted by a position service client, wherein the request message contains a client identifier and a user identifier of a target terminal; authenticating the position service client and the target terminal; and when the position service client and the target terminal pass the authentication, transmitting a geographical position request message to a positioning entity; responding to the positioning result returned back by the positioning entity, storing the positioning result, and returning back the positioning result to the position service client. In the method, after the positioning entity returns back the positioning result, a positioning platform returns back the positioning result to an originator according to a position information strategy preset by the user, and needs not to wait for a MO (Message Origination) message transmitted by the target terminal, in this way, the problem that the MO message cannot be regularly transmitted to the positioning platform owning to the failure of each network element where the MO message passes in the transmission process is solved, and successful positioning is realized, as long as the positioning result returned back by the positioning entity is received.

The invention provides a method and an apparatus for playing video key information on a mobile device browser. A specific implementation manner of the method is as follows: during video load and pause, a method for searching a server by use of a video key frame and a current frame to realize aggregation push of interesting contents of a user within the latest time, and an interactive information strategy is added to achieve an effect that compromising scene advertisement and efficiency on a mobile platform without influencing the normal video browsing, and the problems of spot announcement interference and poor user experience on the mobile platform in the prior art are solved; meanwhile, the invention further discloses an apparatus for playing the video key information on the mobile device browser, the beneficial effects can also be achieved, and in addition, the method and the apparatus provided by the invention can not only be used on the mobile terminal device, but also have the same effect on internet video, smart set-top-box and other terminal devices.

A methodology for evaluating an organization's information security policy and implementation that includes: identifying risks associated with information security policy and implementation; collecting information about information security policy and implementation; using the information collected using a security maturity assessment matrix, and risks associated with information security policies and implementations; use the scores to generate a list of corrective activities, perform corrective action lists to create new security information policies and implementations, and monitor new security information policies and implementations.

The invention provides a dynamic service quality strategy system of a home network. The strategy system is a service quality strategy system which comprises a home gateway, a sub-gateway and a terminal, wherein the home gateway comprises an external strategy implementation interface, a resource information acquisition module, a strategy analysis and decision module, a strategy distribution and implementation module and a local strategy library, wherein the external strategy implementation interface is used for externally providing a uniform external service quality strategy implementation interface which acquires a service quality strategy of an external network; the resource information acquisition module is used for acquiring resource information reported by the sub-gateway and the terminal; the strategy analysis and decision module is used for generating new local service quality strategy map by using the resource information and the service quality strategy of the external network and saving the new local service quality strategy map in a local strategy library; the strategy distribution and implementation module is used for distributing and allocating a generated global service quality strategy to the sub-gateway and the terminal managed by the home gateway; and the local strategy library is used for storing the global service quality information strategy of the home network and dynamic variation of the home network resource information. Through the method and the system, dynamic generation and implementation of an internal service quality strategy of the home network are realized.

The invention discloses a universal configurable, compatible multi-model and domain-migratable multi-round dialogue system. The system comprises: a configurable module used for carrying out self-defined configuration according to professional knowledge of a current domain; a dialogue understanding module used for carrying out language coding on user statements through dialogue understanding, and carrying out intention recognition and joint extraction of slot value pairs by replacing a compatible dialogue understanding model; a dialogue state tracking module used for acquiring current multi-round historical dialogue state information; a strategy learning module used for performing action decision through the dialogue strategy model; a dialogue generation module used for generating dialoguesaccording to corresponding actions; and an online training module used for serving as a user simulator to be provided for developers, performing online iterative updating of the model and generatingavailable data. The whole architecture module of the system is universal, the system adapts to different application scenes, all field parameters are universal and configurable, corpora and dialogue understanding can be accepted at will, and a dialogue strategy model can be flexibly expanded and replaced.

The invention discloses a method for realizing a price strategy dictionary on the basis of XML. The specific realization process of the method comprises the following steps of: firstly modifying a chart structure in a purchase information record chart, and adding price type fields for distinguishing different price types; on the basis of the added fields, creating a price information strategy table and storing price strategy information; setting the price strategy information, wherein the price strategy information is stored in fields in the price information strategy table through defining a standard XML format; and setting control of a price strategy priority and obtaining price types according to a set priority strategy. Compared with the prior art, the method for realizing the price strategy dictionary on the basis of XML can realize price control strategy demands proposed by users through modifying nodes in an XML file without modifying the chart structure, so that the workloads of the developers and maintainers are greatly decreased and the usability of the products is greatly increased; and the method is strong in practicability and easy to popularize.

The invention discloses a method and a device for converting a security alarm into a security event, and a storage medium. The method comprises the following steps: acquiring first alarm data; extracting or creating an event ID of the first alarm data by using an alarm merging strategy, so as to classify the first alarm data belonging to the same event ID to obtain second alarm data; performing user-defined assignment on the second alarm data by using an event output strategy to obtain third alarm data; and grouping the third alarm data by using an event information strategy to obtain a security event. According to the method, the event strategy process can be flexibly configured, the event ID of the alarm data is extracted or created by using the event strategy, the first alarm data belonging to the same event ID is classified, and the classified alarm data is subjected to self-defined assignment and grouping to generate the related security event. And through a mode of storing and merging the alarm data, the alarm storm is eliminated, and the analysis and response cost of threats is reduced.

The invention discloses a multi-agent game AI (artificial intelligence) design method based on an attention mechanism and reinforcement learning, which comprises the following steps: firstly, performing entity-based local information division and grouping on agent original observation information; secondly, obtaining a local strategy at the current moment based on each piece of grouping information representation, obtaining an attention weight corresponding to local information according to the action-observation historical information, and aggregating all the local strategies according to the attention weight to obtain a local information strategy; and finally, aggregating the local information strategy and the original observation information as a reference strategy of strategy input and output to obtain a final strategy of the intelligent agent. Compared with the prior art, the method has the advantages that the problem of agent observation information redundancy in a multi-agent system is solved, and the learning efficiency of the agents can be effectively improved.

The invention discloses a sensitive data identification and classification technical method based on image identification. The sensitive data identification and classification technical method based on image identification comprises a sensitive strategy model construction method and an image sensitive information mark classification method. According to the invention, an OCR (Optical Character Recognition) technology is adopted to directly extract characters from the image; sensitive information classification is carried out on the images according to a preset sensitive information strategy, image information can be recognized and classified more accurately, the sensitive information strategy can be directly modified in the later period, image classification training does not need to be carried out any more, the expansibility is higher, sensitive classification is more detailed, and the service difference requirements of different service systems can be met. The method can adapt to andmeet service difference requirements of different service systems, image text extraction is carried out, sensitive information is rapidly and accurately recognized by using the sensitive strategy, sensitive feature extension is realized, user-defined sensitive information matching of images is realized, and private data leakage is reduced.

The invention provides an indication information receiving method and device and a storage medium, and the method comprises the steps: receiving at least one of the following indication information: first indication information carried by a PCF (Policy Control Function) in a policy request response message, wherein the PCF carries second indication information in the strategy issuing message, thefirst indication information is used for notifying the UE to receive a UE routing selection strategy URSP rule, and the second indication information is used for notifying the UE that the URSP rule isissued completely. By adopting the technical scheme, the problem that the established or selected PDU session is inappropriate due to the fact that the UE directly establishes the PDU session or selects the existing session for the service flow before the UE does not receive the URSP rule or does not completely receive the URSP rule in the prior art is solved.

The invention discloses a set top box information releasing method which includes: a front-end advertisement system broadcasts edition information of an advertisement information strategy, a corresponding advertisement interface strategy template and an advertisement information file; a set top box receives the edition information of the advertisement information strategy, the current state information is transmitted if the edition information is consistent, and the set top box invokes the corresponding advertisement information file according to invoking information returned by the front-end advertising system and display the file according to requirements; if the edition information is not consistent, the set top box firstly receives new edition information of the advertisement information strategy, a corresponding advertisement interface strategy template and an advertisement information file and stores the new edition information, the template and the file in a storage, the set top box then transmits the current state information thereof to the front-end advertisement system and receives invoking information returned by the front-end advertisement system, the corresponding advertisement file is invoked from the storage of the set top box and displayed in a required position of the advertisement interface strategy template, occupation on a large number of network resources can be reduced, and flexibility in advertisement information strategy conversion is improved.

The invention provides a trusted system suitable for an industrial Internet of Things sensing computing layer, comprising a cache unit configured to be connected with an association unit and used for temporarily storing pre-detection information; the strategy library is configured to be connected with the association unit and used for storing association strategies; the association unit is configured to be connected with the acquisition end, the strategy library and the cache unit, and is used for receiving the post-detection information of the acquisition end, associating the pre-cached pre-detection information and the newly detected post-detection information into transmission information according to an association strategy of the strategy library, and transmitting the transmission information to the acquisition end; and caching the later detection information as the previous detection information of the next group of detection information. According to the invention, the prior detection information and the later detection information are associated into the transmission information to be sent, so that the prior received detection information can be verified, the cracking difficulty in the transmission process can be improved, the operation efficiency of the receiving end can be improved, and the method has the advantages of safety in use and high credibility.

The invention relates to the technical field of mobile communication, and in particular, relates to an IR-HARQ power distribution algorithm based on digital modulation, wherein the algorithm compriseschannel mutual information calculation based on digital modulation, a maximum modulation mutual information strategy, an approximate expression of MMSE, a hybrid transmission strategy, a threshold value of the hybrid transmission strategy and the like. Under the condition that the channel state information fed back by a transmitting end is known, the MMSE and the approximate expression thereof inthe IR-HARQ link based on convex optimization and digital modulation are utilized, the mixed transmission strategy combining the maximum modulation mutual information strategy and the inverse channeltransmission strategy is adopted, the threshold value is set to adjust power distribution in a self-adaptive mode, the average data throughput rate of the link is optimized, and the upper limit of the rate of digital modulation can be quickly approached within limited transmission times, so that the good data throughput rate is obtained.