34results about How to "Improve understanding efficiency" patented technology

The invention provides a method for quickly identifying and counting votes on the basis of layout analysis. The format of vote can be self-defined by electoral units; images of votes are collected by a high-speed scanner; furthermore, a semantic database is established for key symbols such as tick, fork, ring or filling-typed small diamonds; comprehension capability of computer on the vote imagesis enhanced by the mapping between the symbol data and the semanteme. The method comprises the steps (1) the votes are scanned as vote images; (2) the vote images are pre-processed and pre-defined semantic database of the vote symbols is proposed; (3) inclination correction of the vote images are corrected; (4) table line is detected and extracted; (5) symbols are detected and extracted; (6) symbols are recognized; (7) the recognized structure is memorized in the database. The invention also provides a system for quickly identifying and counting votes on the basis of layout analysis. The method and the system have strong adaptability, high exactness and improve the working efficiency.

The invention relates to a content-aware geographic video multilayer correlation method. The method comprises the following steps: a) unifying the structural features of a multi-source geographic video; b) analyzing the common features of temporal and spatial variation during which a track object is used as a carrier, and establishing an associated element view which combines the content semantics and the geographic semantics under a uniform basis reference; c) extracting a geographic video data set which comprises temporal and spatial variation features, and establishing regular function mapping from data to associated elements; and d) distinguishing the relevancy of geographic video data examples on the basis of a rule and calculating the association distance, gathering the geographic data layer by layer according to the hierarchical property of the association, and ranking data objects in the set according to the association distance. According to the method, the global association, in which the comprehensive geographic video contents are similar, geographically related under the uniform basis reference can be supported, so that the cognitive calculation ability and information expression efficiency of multi-scale complicated behavior events in discontinuous or cross-region monitoring scenes behind multiple geographic videos in monitoring network systems can be enhanced.

Embodiments of the present invention provide a group chat method, device, electronic device, and storage medium. If it is detected that a user triggers a group chat on a certain chat topic, the user will be sent to each first service person's first Both the interaction information and the information of the first service personnel are sent to the server, and the first interaction information is respectively sent to the first service personnel through the server. Users do not need to create chat pages with each first service personnel one by one, but only need to trigger a group chat to realize interaction with multiple service personnel, so as to have a more comprehensive understanding of the chat topic. The method simplifies the simultaneous communication process between the user and multiple service personnel, is convenient to operate, and improves the efficiency of the process of understanding chat topics.

The invention relates to an information display method and device. The information display method comprises the steps: determining evaluation information of a preset commodity, wherein the evaluationinformation comprises evaluation levels of the preset commodity and the current evaluation number of the evaluation levels; and displaying an image corresponding to the evaluation information on a display interface of the evaluation information so as to reflect the evaluation information through the image. Through the technical scheme of the invention, the quality of the preset commodity can be directly and vividly known by utilizing the image, and the quality of the preset commodity can be known without browsing each piece of evaluation information in detail, so that the efficiency of knowingthe quality of the preset commodity is improved.

The invention discloses a mining and auxiliary decision intelligent system for traditional Chinese medicine text medical records and relates to the technical field of natural language processing and traditional Chinese medicine diagnosis auxiliary information. The system is based on unstructured text medical record of real standard clinic medical record; automatic traditional Chinese medicine principle-method-recipe-medicines, treatment according to syndrome differentiation and knowledge extraction and expression are realized; the system comprises a database which is in a rear end server and traditional Chinese medicine and pharmacy knowledge atlas on-line\off-line applications in a front end computer; major formulas, symptom pairs, syndromes, traditional Chinese medicine pathogenesis evolution rule and data links of mutual relation among the above knowledge elements are stored in the database according certain data storage structure. Through the map node retrieval, node set retrieval and area positioning of the traditional Chinese medicine and pharmacy knowledge atlas, the obtained analysis results are mixed with features such as directed network, semantic distance, coordinate setting and topology analysis based on hierarchical cluster, which greatly increases the discovery capability of major formulas, symptom pairs, syndromes, traditional Chinese medicine pathogenesis evolution rule and mutual relation among the above knowledge elements.

The present invention proposes a five-level classification method and system for information risk levels, including: establishing a risk information database, establishing a data training scoring model according to the risk data in the risk information database; receiving keywords input by users, and search the corresponding risk data in the risk information database, and divide and present the above-mentioned found risk data in different data fields; use the risk data corresponding to the keyword to train the risk set by the scoring model according to the data Levels, the risk data are listed and displayed in the form of each risk level, so as to provide users with viewing, so that the users can take preventive measures according to the alerts and negative risk data. The invention realizes more comprehensive risk information retrieval and output, and realizes the practical purpose of "retrieval is the result" in the field of risk information retrieval.