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.

The invention provides a multiwindow switching method and device of a touch screen terminal. The method comprises the following steps of: starting multiwindow switching of all pages opened in a terminal browser according to multiwindow switching and triggering operations of a user; carrying out screenshot operation on the pages opened in the terminal browser, and utilizing a screenshot as a thumbnail of a corresponding page; arranging and displaying the thumbnail in a preset size in the terminal browser so as to display a part of or all of pages opened in the terminal browser; and switching a current page to a page corresponding to the thumbnail selected by the user according to the selection of the user on the thumbnail. By adopting the multiwindow switching method and device of the touch screen terminal, the user can be ensured to switch web pages more intuitively and conveniently on a mobile terminal on the basis of no interruption of browsing consistency.

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 invention relates to the technical field of bidding and purchasing information recommendation, in particular to a bidding and purchasing information recommendation system and recommendation methodbased on a knowledge graph. The recommendation method comprises the steps: S1, carrying out the manual collection and classification of bidding and purchasing industry knowledge, building a mode graph of a knowledge base, positioning the collection direction of a data crawler, and crawling data; S2, cleaning and arranging the collected data; S3, establishing an indication graph, reasoning announcements by using the knowledge graph, and learning according to knowledge contained in the announcements; and S4, intelligently recommending and pushing announcements to the user by using the deployedand operated knowledge graph. For the bidding and purchasing information recommendation system and recommendation method, structured or unstructured data such as domain classification and encyclopediacontent are crawled by adopting distributed crawlers, and a knowledge graph library is opened to obtain data; bidding and purchasing information is intelligently recommended, and similar projects arefound out through project announcement titles and contents; similar users are obtained through the bidder portrait, then projects which the similar users are interested in are obtained, and projectswhich the bidder may be interested in are recommended to the bidder.

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 relates to a method and a system for displaying web pages on a mobile communication terminal. The method comprises the following steps of: obtaining initial web page data; processing the initial web page data to get text traffic, picture size and picture traffic, and paging according to the gotten text traffic and picture traffic; and transmitting the pages. In the method and the system for displaying the web pages on the mobile communication terminal, size and traffic of the pictures are obtained, paging is executed accurately according to the text traffic and the picture traffic, while displaying the web pages, space is reserved for the pictures, then, the pictures are obtained to fill the reserved space to form a complete page, type resetting for web page display is not needed, web browsing efficiency is improved and paging is accurate, increase of pressure on the memory of the communication terminal caused by oversize paging is avoided, and the pressure on the memory of the mobile communication terminal is reduced.

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 relates to a method for clustering and browsing video scenes. The method comprises the following steps that shot boundaries are detected and divided; shot key frames are extracted; similarity between shots is calculated; the shots are clustered; the scenes are clustered; a scene graph is shown. By the utilization of the scene clustering, a video-scene-level content graph structure is obtained, and high-level semantic information of videos based on the scenes is obtained; a two-dimensional graph structure is used for expressing a video structure, a guide non-linear video browsing mode is provided for users, and the browsing efficiency is improved.

The invention relates to a browsing adjustment method for list line display of a handheld device, which comprises the following steps of: receiving browsing mode adjustment instructions by using an input device of the handheld device under a screen list browsing interface of the handheld device; and executing the adjustment instructions, and line-by-line listing and displaying detailed unfolded or brief folded menu information on a screen in an adjusted browsing mode. The browsing adjustment method improves the operating efficiency, and provides convenient operations and good experiences for users.

The invention relates to the technical field of multimedia, in particular to a video preprocessing and playing method and system. The method comprises the following steps of: (1) extracting video segments including contents that users are interested in through video segmentation by using a public intelligent video technology; (2) storing information of the video segments into a database or an accompanying document; and (3) organizing the video segments in chronological order into a logical video file. The video preprocessing and playing method and system achieve the function of conventional playing control of the logical video file, and can be used for smoothly switching the playing control between the video segments and an original video file, thereby reducing the number of video frames required for watching, allowing the users to concentrate on important frames, and improving the video browsing efficiency.

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 is applicable to the field of webpage technology and provides a WAP browser page jumping method and device. The method comprises loading a webpage, wherein the webpage comprises a subpage navigation bar and N subpages, the subpage navigation bar comprises N tags linked to the subpages, and N is an integer larger than 1; displaying a first subpage linked to a first tag in the subpage navigation bar; determining a second tag in the subpage navigation bar according to a subpage switching instruction; jumping from the first subpage to the second subpage and performing display. According to the WAP browser page jumping method and device, a WAP browser loads the webpage containing multiple subpages in one step, initially displays one subpage in the webpage, and meanwhile, performs jumping among different subpages according to subpage switching instructions, thereby achieving continuous jumping among pages; the entire jumping process is smooth and the webpage browsing efficiency can be greatly 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 relates to the field of electronic equipment application, in particular to a display adjustment method and a display adjustment device, and can solve the problem that users can not conveniently browse amplified web pages. The display adjustment method includes a first step of confirming a content attention area according to touch operations of a user, a second step of generating a content amplification area corresponding to the content attention area, wherein a layer where the content amplification area is located is arranged on a layer where the content attention area is located, and a third step of amplifying and displaying the display content contained in the content attention area in the content amplification area. The display adjustment method is mainly applied to the browse process through electronic equipment.

The invention aims at providing a method, device and system for providing recommendation information. A recommendation server obtains one or more recommendation requests; then one or more pieces of recommendation information corresponding to representation information are determined according to the representation information; one or more pieces of optimal representation information corresponding to the representation information is generated in cooperation with the representation information according to the recommendation information, and the optimal representation information is provided. Compared with the prior art, through cooperation of the recommendation server, a mobile application server and a mobile device, the recommendation information provided for a mobile application of the mobile device is determined through the recommendation server based on the representation information, and the recommendation information is presented to original representation information in a link mode, so that under the condition that the user experience is not influenced, the method for recommending the information to the mobile application is achieved, the information recommendation efficiency and the information browsing efficiency are improved, and the user experience is improved.

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.