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Technology Intelligence Aided Analysis Systems Analysis And Design

Posted on:2013-02-24Degree:MasterType:Thesis
Country:ChinaCandidate:J J YangFull Text:PDF
GTID:2218330374465347Subject:Computer technology
Abstract/Summary:PDF Full Text Request
Information analyzing is the base of science and technology information research. By gathering science and technology information, we can find out the kernel technologies in the studied area, analyze the current research state, and give out the develop trend in the future. The accuracy and coverage of the gathering data materials determined the reliability and leading effect of information research results. Generally, in gathering the science and technology information, the retrieval condition offered can be only described in fuzzy requirements of information. Plenty of time and energy are needed for artificially analyzing and judging to get proper related hot points of researching technologies, and set out from them to conduct more retrieval, then the kernel technologies, current researching states and research trend in that research area can be obtained at last for following information research. Currently, this procedure is mainly accomplished artificially by information researchers, paying a lot time but difficult to judge the effectiveness of the results.Based on the procedure of information data material gathering and analyzing in the research of science and technology information, the paper brings forward the methods of retrieval data analyzing and filtering by computer software assistance for acceleration the basic work-data gathering and analyzing of science and technology information research and improve its effectiveness. This computer aided analyzing system is helpful to accomplish science and technology information analyzing work.The main aspects of this paper include:1) Present the research aim and the general ideas;2) Introduce related analyzing technique and retrieval optimization technique in information retrieval;3) Analyze the performance requirement of computer assist system for science and technology information analyzing. Select proper methods to design the system by comparing different methods of related analyze technique and optimization technique.4) Present the algorithm design in the kernel module of computer assist system for science and technology information analyzing. Through the related feedback technique, the automated analyzing function had been realized in the retrieval procedure of science and technology information and thus the work effectiveness is improved.
Keywords/Search Tags:science and technology information, information retrieval, query expansion, relevancefeedback
PDF Full Text Request
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