Multi-factor comprehensive quantitative analysis and sorting method for academic influences of scientific research institutions

Abstract

The invention discloses a multi-factor comprehensive quantitative analysis and sorting method for academic influences of scientific research institutions. The method includes the steps that document retrieval of a specific research field is performed in a citation database, and document metadata of the field are acquired; metadata of the relevant scientific research institutions are extracted according to the document metadata of the field; a weighed cooperation network of the scientific research institutions is constructed according to the metadata of the scientific research institutions; on the basis of the weighed cooperation network of the scientific research institutions, a factor graph model including multiple factors of the academic influences of the scientific research institutions is established; a circulation max-sum algorithm is used for performing approximate reasoning on a factor graph, variables of the factor graph are determined and edge probability values of all the factors are concentrated; academic influence sorting of the scientific research institutions in the research field retrieved by users is acquired and output according the descending sort result of the edge probability values. Due to the multi-factor comprehensive quantitative analysis and sorting method for the academic influences of the scientific research institutions, scientific research personnel can accurately position the high-academic-influence scientific research institutions, track research results and improve scientific research efficiency easily.

Description

technical field [0001] The invention relates to the technical field of citation analysis, in particular to a multi-factor comprehensive quantitative analysis and sorting method for the academic influence of scientific research institutions. Background technique [0002] The ranking or ranking of the academic influence of scientific research institutions in a certain research field has become one of the important means to measure the creativity, competitiveness and development potential of scientific research institutions. It is related to the development of scientific research in various research fields. direction, the enthusiasm of scientific researchers, the optimal allocation of scientific research resources, etc. Quantitative analysis and evaluation of academic influence of scientific research institutions belongs to the technical field of citation analysis in bibliometrics, and has a wide range of applications in the fields of library and information science. Researche...

AI Technical Summary

Problems solved by technology

This method can consider many academic influence factors of scientific research institutions in a specific research field and the importance of each influence factor (or called factor weight), and perform systematic modeling and comprehensive analysis to obtain the ranking results of academic influence. In order to overcome the defects of unreasonable and inaccurate sorting results produced by existing methods, this will help researchers accurately locate scientific research institutions with high academic influence in specific research fields, track their research results, and improve their own scientific and technological work efficiency; at the same time It also provides effective decision-making support for technology managers when formulating relevant policies

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