Abstract: A method of pushing information is provided. According to an example, a search server obtains a natural search list including a first threshold number of natural search materials and a first evaluation score of each of the natural search materials by invoking a natural search service to perform a search operation on a search word, obtains a push information list including a second threshold number of push materials and a second evaluation score of each of the push materials by invoking a push information search service to perform a search operation on a search word, integrates the first evaluation score and the second evaluation score of a material existing in the natural search list and the push information list at the same time, re-ranks the natural search materials according to integrated evaluation scores, and pushes re-ranked natural search materials.

Abstract: A two-dimensional code error correction decoding method is provided. In an embodiment, a two-dimensional code image is preprocessed to obtain a data codeword for decoding; optimal parameter matching is performed based on the data codeword to obtain a corresponding interpolation severity, and interpolation is performed based on the interpolation severity to construct a binary polynomial; an optimal information polynomial is obtained based on the binary polynomial, and the optimal information polynomial is used as an information codeword; and data decoding is performed based on the information codeword to obtain original information corresponding to the two-dimensional code image.

Abstract: A file sending method in an instant messaging application is disclosed. According to an example of the file sending method, an electronic device may obtain file information included in a session message edited in a session interface of an instant messaging application, and obtain candidate files according to the file information. The electronic device may present at least some of the candidate files, determine a file selected by a user according to a selection operation performed by the user on the presented candidate files, and send the file selected by the user.

Abstract: The present disclosure provides an information search method, apparatus, and system. The information search method includes: a search word sent by a user by using a client is received; search intention of the user is recognized according to feature information of the search word and/or search context feature information; search is performed by using a search policy corresponding to the recognized search intention and according to the search word to acquire information search results associated with the search word; and the information search results are sent to the client, so that the client displays the information search results.

Abstract: The present disclosure discloses a task management method based on an instant message, a client and a server. According to an example of the method, the client displays instant messages in a group on a message display interface. When a task conversion operation for any one of the instant messages is obtained on the message display interface, the client sends the task conversion operation for the instant message to the server. When receiving the task conversion operation, the server converts the instant message into a target task to be processed and sends the target task to the client. When receiving the target task from the server, the client displays the target task on a task display interface.

Abstract: A method and a device for recommending user information are provided. According to an example, the method includes: an identification of a consumption coupon of a first user is received; a corresponding shop identification is obtained based on the identification of the consumption coupon; a second user is determined based on the shop identification; user information of the second user is obtained and the user information of the second user is recommended to the first user.

Abstract: Provided are an information recommending method and an information recommending device. According to an embodiment, the method specifically includes: obtaining a current time and a current geographical region in which a user is located; and recommending POI information of the current geographical region to the user if the current time is within an active time range of the user and the current geographical region is an unfamiliar region of the user. In the embodiment, not only the POI information can be accurately distributed, but also a waste of network resources and disturbance to the user resulting from recommendation of irrelevant POI information can be reduced.

Abstract: The present disclosure provides a method and an apparatus for storing data and a method and an apparatus for recovering data, where the method of recovering data may include: reading partial check data and partial data corresponding to to-be-recovered data from prestored data, where the partial check data is obtained by coding entire data of the to-be-stored data based on a partial generator matrix, the partial generator matrix is obtained by dividing a row of an entire generator matrix and rows of the partial generator matrix which are obtained by dividing include a zero element; and recovering the to-be-recovered data based on the read partial check data and partial data. The examples of the present disclosure can reduce read data volume during data recovery and further reduce I/O consumption substantially.

Abstract: The present disclosure discloses a task management method based on an instant message, a client and a server. According to an example of the method, the client displays instant messages in a group on a message display interface. When a task conversion operation for any one of the instant messages is obtained on the message display interface, the client sends the task conversion operation for the instant message to the server. When receiving the task conversion operation, the server converts the instant message into a target task to be processed and sends the target task to the client. When receiving the target task from the server, the client displays the target task on a task display interface.

Abstract: An erasure code-based partial write-in method and apparatus are provided. According to the method, a data node receives a first updating request carrying updating data and first version information from a client, wherein the first version information is information stored by the client and indicating a version of a target data block to be updated with the updating data, a data amount of the updating data is less than a data amount of one erasure code group which comprises m data blocks and k check data blocks, both m and k being natural numbers; the data node acquires second version information in response to the first updating request, wherein the second version information is information stored in the node and indicating the version of the target data block; the data node processes the updating data according to a matching result of the first version information and second version information.

Abstract: A method of estimating a click-through rate is provided. According to the method of estimating a click-through rate, a click label is set for an exposure log based on a click log, wherein the exposure log records information of a page element presented to a user; an exposure weight corresponding to the exposure log is set based on the click label of the exposure log and a context similarity of the page element; click-through rate estimation is performed based on the exposure log set with the exposure weight.

Abstract: A method of pushing information based on search content is provided, which belongs to the field of computer technology and solves a problem of incorrect search results. The method includes: dividing search result display slots into a plurality of slot blocks in a front-to-back order; presetting an admission condition for each of the slot blocks; determining a current to-be-filled slot based on the front-to-back order of the search result display slots; selecting a search result satisfying a preset condition from an organic search queue and push information satisfying an admission condition of a current slot block in a push information search queue and placing the selected search result into the current to-be-filled slot, where the current to-be-filled slot is located within the current slot block. The method of pushing information disclosed by the present disclosure ensures the accuracy of search results and improves user experience at the same time.

Abstract: The present disclosure provides a method and an apparatus for storing data and a method and an apparatus for recovering data, where the method of recovering data may include: reading partial check data and partial data corresponding to to-be-recovered data from prestored data, where the partial check data is obtained by coding entire data of the to-be-stored data based on a partial generator matrix, the partial generator matrix is obtained by dividing a row of an entire generator matrix and rows of the partial generator matrix which are obtained by dividing include a zero element; and recovering the to-be-recovered data based on the read partial check data and partial data. The examples of the present disclosure can reduce read data volume during data recovery and further reduce I/O consumption substantially.

Abstract: A method and a device for recommending user information are provided. According to an example, the method includes: an identification of a consumption coupon of a first user is received; a corresponding shop identification is obtained based on the identification of the consumption coupon; a second user is determined based on the shop identification; user information of the second user is obtained and the user information of the second user is recommended to the first user.

Abstract: A method of pushing information is provided. According to an example, a search server obtains a natural search list including a first threshold number of natural search materials and a first evaluation score of each of the natural search materials by invoking a natural search service to perform a search operation on a search word, obtains a push information list including a second threshold number of push materials and a second evaluation score of each of the push materials by invoking a push information search service to perform a search operation on a search word, integrates the first evaluation score and the second evaluation score of a material existing in the natural search list and the push information list at the same time, re-ranks the natural search materials according to integrated evaluation scores, and pushes re-ranked natural search materials.