Abstract: This application relates to the technical field of network communications, and discloses a method and an apparatus for removing redundant information of a terminal. The method includes the steps of: calculating an estimated redundancy value of at least one type of redundant information in a terminal; determining that a redundancy value of a type of redundant information reaches a threshold of the type of redundancy value; prompting a user to remove redundant information; and according to confirmation from the user, removing the type of redundant information or all redundant information. The apparatus includes a first calculating unit, a determining unit, a prompting unit and a cleanup unit.

Abstract: A keyword extraction method is provided. A candidate keyword from target text is extracted by a server. For each candidate keyword, each effective feature corresponding to the candidate keyword is obtained by the server. Calculation is performed by the server according to each effective feature corresponding to the candidate keyword and a weighting coefficient respectively corresponding to each effective feature, to obtain a probability that the candidate keyword belongs to a target keyword, and the candidate keyword is determined as the target keyword of the target text based on the probability.

Abstract: The present application discloses a location based task management method. A computational device obtains first location information concerning one or more geographical locations where a first client device has been located, and assigns a task to the first client device based on the one or more geographical locations. The task includes a task performance location. The computational device then receives from the first client device a first message that includes second location information corresponding to the task performance location and at least one additional information item. The at least one additional information item is captured by first client device at or near the task performance location after completing the task. The progress of the task is then managed based on the second location information, the at least one additional information item and a time difference between the assignment of the task and the receipt of the first message.

Abstract: The present disclosure relates to a method, a device and a storage medium for determining a health state of an information system. At first, a baseline configuration document corresponding to the information system is received, and data records under inspection of the information system are acquired. The baseline configuration document defines baselines. Then, each of the data records under inspection is compared with at least one baseline defined in the baseline configuration document to obtain a comparing result between each of the data records under inspection and the at least one baseline. At last, the health state of the information system is determined according to the comparing result between each of the data records under inspection and the at least one baseline. A health-determining apparatus relative to the above-mentioned method is also provided.

Abstract: Described are a read-write control method for memory, and a corresponding memory and server. The method comprises: combining data to be written with each other into a data block, writing the data block in a free block of the memory, and recording an identifier and a corresponding index of the data in the memory, the index of the data being an offset indicating a memory location of the data in the memory; and reading the data from the memory location of the data in the memory according to an identifier and an index of the data to be read.

Abstract: The embodiments disclose a method and system for controlling address input. The method includes: receiving an event of characters input to an address input; matching the characters input to one or more pre-stored Uniform Resource Locator (URL) entries, and generating a URL entry which includes the characters input; and in response to the URL entry from among the one or more matched pre-stored URL entries, linking a particular matched pre-stored URL entry to a corresponding web page.

Abstract: The present disclosure relates to remote service requesting and processing. The method includes: receiving a service processing request sent by a terminal; recognizing voice data in the service processing request to obtain voice recognition information; and sending the voice recognition information and an Internet application identifier to a corresponding third-party server according to a public identifier, so that the third-party server processes a corresponding service according to the voice recognition information. The voice data in the service processing request sent by the terminal is recognized to obtain the voice recognition information. The voice recognition information and the Internet application identifier are sent to the third-party server, so that the third-party server processes the corresponding service according to the voice recognition information.

Abstract: An identity authentication method and device and a storage medium are disclosed, and the method includes: receiving a CAPTCHA code acquiring request from a user equipment; randomly selecting a CAPTCHA code and a password corresponding thereto as per the request, the CAPTCHA code comprising a first CAPTCHA image formed by a plurality of spliced sub-images, and the password comprising a preset processing rule for the sub-images; sending the CAPTCHA code and password to the user equipment, so that the user equipment rearranges positions of the sub-images to form a second CAPTCHA image and presents the second CAPTCHA image to a user; and receiving, from the user equipment, authentication response information inputted by a user according to the second CAPTCHA image, authenticating an identity of the user according to the authentication response information, and returning an authentication result to the user equipment.

Abstract: The present disclosure discloses a photo processing method and an apparatus for grouping photos into photo albums based on facial recognition results. The method includes: performing face detection on multiple photos, to obtain a face image feature set, each face image feature in the face image feature set corresponding to one of the multiple photos; determining a face-level similarity for each pair of face image features in the face image feature set; determining a photo-level similarity between each pair of photos in the multiple photos in accordance with their associated face-level similarities; generating a photo set for each target photo in the multiple photos, wherein any photo-level similarity between the target photo and another photo in the photo set exceeds a predefined photo-level threshold; and generating a label for each photo set using photographing location and photographing time information associated with the photos in the photo set.

Abstract: According to an example, a cloud server receives an upload request transmitted by the first terminal, wherein the upload request comprises an account and webpage information of a webpage displayed on a first browser of the first terminal. The cloud server transmits the webpage information of the webpage to the second terminal according to the account, such that a second browser of the second terminal opens the webpage according to the webpage information.

Abstract: Aspects of the disclosure provide a method for processing point cloud data. A plurality of frames of the point cloud data collected from an environment surrounding a pathway are classified into categories based on distances between three-dimensional points of respective frames of the point cloud data and a reference plane of the respective frame of the point cloud data. The distances indicate heights of the three-dimensional points of the plurality of frames of the point cloud data. The frames of the point cloud data of a same one of the categories that matches a pathway object are merged. Candidate point cloud data of three-dimensional points having distances from the pathway that satisfy a predetermined condition is extracted from the merged frames of the point cloud data. Point cloud data conforming to a feature of the pathway object is extracted from the candidate point cloud data.

Abstract: An initial value of a current depth Depth is 1, and an inter-frame mode selection method includes: S701: if calculation of a coding overhead of coding a coding unit CUDepth is to be skipped, invoking S703 to S705; and if the calculation is not to be skipped, invoking S702 to S705; S702: determining a current optimum coding mode and coding overhead of the coding unit CUDepth; S703: dividing the coding unit CUDepth into multiple coding subunits having a depth Depth+1, and recursively performing S701 to S705 until the depth of the coding subunit reaches a preset maximum depth or satisfies a division stopping condition; S704: comparing a sum of coding overheads of the multiple coding subunits with the current coding overhead of the coding unit CUDepth; and S705: determining that a mode corresponding to the smaller one in S704 is an optimum coding mode.

Abstract: A distributed database system may include storage layer. The storage layer may partition data and store the partitioned data in a distributed database. The system may further include access layer. The access layer may receive a transaction, identify target data corresponding to the transaction, and generate a lock request to lock the target data included in the partitioned data. The system may further include lock service layer. The lock service layer may identify, based on the lock request, a lock status for the target data according to a lock record for the target data. The lock service layer may lock, in response to the lock status being in an unlocked state, the target data. The lock service layer may block, in response to the lock status being in a locked state, the lock request and store the lock request in a queue.

Abstract: This application discloses an information filtering method and an information processing apparatus. Shared information that is shared by a user account of an online service is obtained. A credibility reference rating associated with the user account is obtained. The credibility reference rating indicates account credibility of the user account. Whether the shared information satisfies a filtering condition is determined based on the credibility reference rating. Further, the shared information is filtered when the shared information is determined to satisfy the filtering condition.

Abstract: A method and an apparatus for determining a morpheme importance analysis model is provided, which belongs to the field of computers. The method includes: acquiring at least two pieces of training data, each piece of training data including a query, any morpheme in the query, and an importance score of the any morpheme in the query; determining a feature value of each preset feature of each piece of training data; and determining a model parameter according to the feature value of each preset feature of all training data and importance scores of morphemes included in all training data, and determining a morpheme importance analysis model according to the determined model parameter.

Abstract: The present disclosure discloses an application-based service providing method, apparatus, and system. The method includes: acquiring an application identifier of a currently running application; and searching a preset application-service relationship table for a service list corresponding to the application identifier, so as to provide a user of the application with a service in the service list, where the application-service relationship table includes a correspondence between an application identifier and a service list, and the service list includes at least one service. The service providing method in the embodiments decouples a third-party service from an application, and even if the application needs version update, the third-party service also does not need to depend on the version update of the application.

Abstract: A face authentication method includes receiving, from a first user terminal, a user account and a face image, obtaining a reference image corresponding to the user account, the reference image being prestored, and determining a second user terminal for helping the first user terminal complete face authentication of the face image with the reference image, the second user terminal being in a state of waiting to receive a first authentication code for the second user terminal to complete identity authentication of the first user terminal. The method further includes generating the first authentication code, sending, to the second user terminal, the first authentication code, the face image, and the reference image, and receiving, from the second user terminal, a result of the face authentication of the face image with the reference image, the result indicating whether the face authentication succeeds.

Abstract: A method and an apparatus for controlling running of a service are described. The method includes: acquiring service running information of a service on a client, the service running information including a service running parameter and a service running status, and the service running status including a running state or a non-running state; determining, when the service running status of the service is the running state, a service control mode of the service according to the service running parameter and a preset service control mode list; and performing feedback control on the service according to the service control mode of the service.

Abstract: A transcoding method used in a computer network comprises: receiving, by a task manager in the computer network, a transcoding task, where the transcoding task has task information; generating task dispatch information according to the task information; and separately acquiring, according to the task dispatch information, source data of media segments corresponding to a media file, parallelly transcoding the source data into data in a target format by using multiple transcoders, and storing the data into a storage server in the computer network, where the transcoder includes a processor of the storage server. Distributed transcoding is completed by using an idle CPU of a storage server, so that not only costs of hardware are reduced and an existing resource is fully used, but also transmission and copying of data are greatly accelerated, thereby improving transcoding efficiency.

Abstract: The present disclosure discloses a method, a client, and a server for message pushing of a webpage application. The method includes: displaying, by a client on a current page, a permission prompt for message pushing of a webpage application; reporting, to a server according to a response of a user to the permission prompt, permission state update information about message pushing of the webpage application; maintaining, by the server, a message pushing permission state of the webpage application on the server according to the reported permission state update information, and executing, according to the message pushing permission state, a message pushing operation which is in the webpage application and corresponds to the pushing permission state.