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46 results about "Subject group" patented technology

Subject Group. Container element for the subject matter designations describing a document’s content or a component document’s content. Subjects are used to organize documents into groupings (potentially hierarchical groupings) for display or print.

A subject-class-based cross-lingual biomedical research paper information recommendation method

The present invention relates to the technical field of information retrieval and recommendation systems, and more particularly, to a subject-class-based cross-lingual biomedical research paper information recommendation method. The method mainly comprises the following steps of: carrying out data preprocessing on the text data, applying the PLAS model to text clustering, calculating the word vector information of each subject grouping, obtaining the most relevant cross-language subject number of each subject, reading the retrieval word group input by the user, judging the retrieval word groupof the user, obtaining the recommendation result of the Chinese article and the recommendation of the English literature and so on. The invention realizes the dimensionality reduction of the analysisof the text from the word frequency space to the spatial subject space. The method of data dimension reduction can effectively reduce the dependence of the model on translation methods, which is conducive to cross-linguistic literature feature analysis. At the same time, topic model can effectively mine the semantic information in documents, discover the potential association between documents, and effectively solve the problem of polysemy and monosyllabic multi-word.
Owner:SUN YAT SEN UNIV

Automatic clinical service database building method based on Excel import

ActiveCN109509512ASolve the problem of using and transferring clinical case data on different platformsAchieve re-useText processingAutomatic library buildingClinical trialClinical research
The invention discloses an automatic clinical service database building method based on Excel import, and the method comprises the steps: automatically creating a clinical trial research service and automatically importing clinical data of a subject according to the contents and format of a large amount of Excel clinical stock data, including: creating subject group information, creating a clinical screening stage and clinical data collection stage, designing an electronic CRF that is matched with the Excel data format at each stage, automatically importing the clinical data of the Excel subject into the established clinical trial research service, realizing the automatic creating of the clinical service based on Excel import, and achieving the collection of new subject data based on the clinical trial research created based on the Excel import. By adopting the technical scheme of the invention, the design process conforming to the clinical trial specification can save the time of clinical design, shorten the cycle of clinical research, improve the efficiency of clinical trial research design and clinical data collection, and facilitate the management and analysis of Excel stock data by clinical researchers.
Owner:PEKING UNIV +2
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