320results about How to "Improve browsing efficiency" patented technology

The invention discloses a personalized news recommendation device and method based on news content and theme feature. The recommendation device is equipped with seven modules, namely a news capturing module, a pre-treatment module, a theme model training module, a theme model predicting module, a user model building module, a news recommendation module and a recommendation treatment module. The recommendation method comprises the following steps: building an personalized user model with the theme model and a relevant named entity noun sequence to express the interest preference of the user reading news, and calculating weight and converting the theme feature vector of users so as to reduce the influence of hot themes and single news content on the user interest, thereby effectively overcoming the defects of concentrated user interest and insufficient diversity of recommendation results. In a recommendation output stage, an initial recommendation news list is treated, a theme grouping process based on the personalized user model is added on the basis of currently repeating data deleting and redundancy filtering, and news texts are reordered again according to the aging weight so as to recommend the accurate, diversified and novel personalized news.

A multidimensional dynamic local knowledge map is composed of a resource layer, a meta-knowledge layer, a logic analysis layer and a presentation layer, the resource layer provides resource and data support for the meta-knowledge layer, the meta-knowledge layer uniformly describes the resources and data and provides required knowledge for the logic analysis layer, the logic analysis layer obtains the knowledge required by the user from the meta-knowledge layer and sets up an incidence relation of knowledge points, and the presentation layer converts the knowledge points and the incidence relation into graphic elements and presents the graphic elements for the user. A constructing method of the multidimensional dynamic local knowledge map comprises the six steps of 1, collecting and clearing up various kinds of information, 2, constructing a body for the collected knowledge, 3, packaging the knowledge, 4, utilizing meta data for describing a knowledge object, 5, setting up the incidence relation of the knowledge units to form a knowledge relevance link, and 6, utilizing a visualization technology for conducting multidimensional presentation on the knowledge nodes and the relevance of the knowledge map.

The application provides a method and system for commodity picture displaying. The method comprises the following steps: obtaining a commodity picture; obtaining associated additional commodity information according to the commodity picture; and rendering the additional commodity information into a vector diagram layer and overlaying the vector diagram layer on the commodity picture for displaying. According to the application, the efficiency of promotion information adding of the merchant can be improved; the storage space of the server can be saved; and the purchaser experience can be improved.

The invention provides a personal interactive data retrieval method and a personal interactive data retrieval system based on a tag technology. According to the method, a binary relation between interactive data and tags is stored in a database; by designing a method for calculating the total weight of the tags and the weight of each tag, a user interest model based on a weighted tree structure is constructed, so the tag preference characteristic of a user is effectively described; when the user adds the tags to resources, the corresponding tags are intelligently output to the user according to the user interest model; and meanwhile, an association relation between the resources is built according to the resource interactive operation characteristic of the user and co-occurrence of the tags, the resources are recommended and output to the user, and the browsing and retrieval efficiency of the user is improved. By the invention, user requirements on personalization and intelligentization of personal interactive data management can be met, and the interaction burdens of the user are effectively reduced.

The invention discloses an information retrieval device and method. The device comprises a receiving unit, a keyword obtaining unit, a comparison unit, a classification number obtaining unit and a retrieval formula building unit, wherein the receiving unit receives a specific patent number input by a user; the keyword obtaining unit automatically extracts keywords from patent information corresponding to the specific patent number; the comparison unit divides the extracted keywords into a plurality of priority levels according to the correlation degree of the keywords and the specific patent; the classification number obtaining unit extracts a classification number from the patent information corresponding to the specific patent number, and dividing the plurality of extracted patent numbers into a plurality of priority levels; the retrieval formula building unit builds a retrieval formula on the keywords and the classification number in a sequence from high priority levels to low priority levels until the retrieval formula with the retrieval result meeting the preset threshold value condition is built. The keywords and the classification number are automatically extracted; the keywords and the classification number are subjected to priority classification according to the correlation degree; the retrieval formula is built according to the priority level sequence of the keywords and the classification number; the patient information similar to the expected retrieval theme is precisely, efficiently and automatically retrieved.

An embodiment of the present invention discloses an operation menu display method and a terminal, wherein the method comprises steps: receiving a menu display touch instruction input for a target file in a display interface; acquiring a target touch pressure value applied to a touch position corresponding to the menu display touch instruction; according to a preset mapping relationship table between menu operation options of the target file and touch pressure values, acquiring a target menu operation option corresponding to the target touch pressure value; and displaying the target menu operation option in the display interface. By adopting the embodiment of the present invention, operation options related to files can be displayed quickly and simply and the browsing efficiency and operating efficiency of file operation options can be improved.

The invention discloses a method for marking and recommending streaming media. The method allows a user to mark an interested part on video, just as a point of interest in map navigation, also called as video POI; the user can quickly search the wonderful part in the video according to the video POI; and the method can acquire an interest model of the user according to the video POI and recommend the interested video POI information to the user so as to quickly and accurately provide interested streaming media contents for the user and greatly improve the efficiency of browsing and downloading the streaming media.

The present invention discloses a method for localized scrolling table display in a webpage. The method includes: dividing a table being displayed into at least a 2×2 array of an upper left table, a lower left table, an upper right table and a lower right table; setting the lower left table and the upper right table to hide portions that are beyond display area; and setting the lower right table to hide portions that are beyond the display area and to include a vertical scrollbar and a horizontal scrollbar. The upper right table and the lower right table are controlled by the horizontal scrollbar, and the lower left table and the lower right table are controlled by the vertical scrollbar. The present invention is able to display a table in a webpage with a localized scrolling display and a partial frozen display, and allows unlimited number of data columns and rows in the webpage and still maintains good readability. This satisfies the need for displaying table of a large amount of data for data comparison, and allows the user to conveniently and freely scroll any cell of the table to the display area to be displayed.

The invention discloses a method, a system and a corresponding device for adding network comment information. The method includes acquiring and displaying commented pictures; displaying input units after comment instructions generated when the commented pictures are clicked are detected; receiving images inputted via the input units and determining relative positions of the inputted images and the commented pictures; combining the commented pictures with the inputted images according to the relative positions to generate new commented pictures. The method, the system and the corresponding device have the advantages that intuitive visual relations between the comment information and commented contents can be improved by the aid of the method, the system and the corresponding device, accordingly, the browsing efficiency can be improved when users check the comment information and the commented contents, man-machine interactive operation can be reduced, and machine resource occupation can be decreased.

The invention discloses a method for retrieving transformer graphs among heterogeneous systems. The method comprises the following steps of (1) establishing a standard graph file, (2) requesting and responding to a file service and (3) refreshing graphs. The step (2) further comprises the processes that a primary station sends a service request through a service bus, then a proxy server transmits the request to a remote transformer system through the DL 476 protocol, and the remote transformer system determines whether to send the file to the primary station system or not. The step (3) further comprises the processes that an SOA structure is adopted in the service bus, an uniform network transmission interface is provided, a graph refreshing service module establishes a corresponding frame cache and sends back frame data to a main machine of the primary station system according to a refreshing period, and browsers of the primary station system refresh the frame data, colors and states. The method can meet the requirements for browsing the transformer graphs of different systems remotely, and realizes remote monitoring to the running conditions of the heterogeneous transformer systems.

The invention discloses a current focus moving method and a device used for an interactive personal TV terminal. The method comprises the following steps: acquiring currently displayed selectable nodes and the position of the current focus; determining a candidate node in the selectable nodes, wherein, the candidate node is the nearest selectable node to the current focus in the selectable nodes on the current focus moving direction; determining a visible area of the candidate node under the condition that the candidate node is a moving node; and moving the current focus to the visible area ofthe candidate node. By the invention, the network browsing efficiency can be improved.