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Retrieval of leading figures in academic fields and visualized navigation system

A navigation system and field technology, applied in the field of computer applications, can solve the problems of lack of retrieval, navigation, etc.

Inactive Publication Date: 2013-04-24
XIAN UNIV OF POSTS & TELECOMM
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In terms of author collaboration analysis and visualization, North Carolina State University has conducted some exploration and research, using the Pajek visualization tool to visually analyze the public IEEE dataset fragments, and observing the community characteristics of author collaboration relationships, but this research is not for Real applications do not have functions such as retrieval and navigation; the University of Macau has conducted research on author partnerships in Wikipedia, the purpose of which is to recommend pages by discovering the relationship between content; in addition, related research includes the visual music and Movie search, visual retrieval of the cooperative relationship between actors

Method used

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  • Retrieval of leading figures in academic fields and visualized navigation system
  • Retrieval of leading figures in academic fields and visualized navigation system
  • Retrieval of leading figures in academic fields and visualized navigation system

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Embodiment Construction

[0012] specific implementation plan

[0013] 1. User registration and name docking

[0014] refer to figure 2 , when users register, adopt the method of "user interaction and participation" to solve the problem of users being "brought in" and having the same name. and select. Specific steps are as follows:

[0015] Step 1: According to the real name r, its abbreviation si is generated according to the name abbreviation rules used in the literature field. Since there are many abbreviations, the abbreviation is represented by a set, denoted as {s 1 ,s 2 ,...,s m}, where m≥1.

[0016] Step 2: Take {r}∪{s 1 ,s 2 ,...,s m} Check whether the user exists in the "real name and abbreviation table" as a condition, and the relationship mode of the table is: R(UID, RealName, Abbreviations).

[0017] Step 3: If it exists, take the UID from the table and assign it to the registered user, and further screen the duplicate name phenomenon through the paper. At the same time, replac...

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Abstract

The invention belongs to the fields of social data analysis and visualization, relates to the technologies of social network analysis, information analysis, information retrieval and filtering and sorting, and discloses a multi-mode-supported retrieval of leading figures in academic fields and a visualized navigation system. The retrieval of leading figures in the academic fields and the visualized navigation system include 1 data acquisition and processing, 2 multi-mode retrieval and 3 visualized representation of search results and relevance among the search results with an appropriate visualized placement algorithm applied, wherein 1 the data acquisition and processing mainly relate to author correlating validation in a collecting stage and relates to analysis and extraction of data internal relevance; 2 the multi-mode retrieval includes (1) retrieval based on author names, (2) retrieval based on fields and (3) retrieval based on contents, wherein (1) the retrieval based on the author names copes with conditions that a user has certain impression of the name an author but do not remember the name of the author very clearly, (2) the retrieval based on the fields which are divided according to the subject division system of international natural science foundation can retrieve the author with high influence, and (3) the retrieval based on the contents can retrieve relevant papers and authors of the papers by searching the contents and the aim is to collect the relevant authors to meet the needs of learners for knowledge; and 3 the search results and the relevance among the search results are visually presented with the appropriate visualized placement algorithm applied.

Description

technical field [0001] The invention belongs to the field of computer applications, and relates to document retrieval, social network analysis, and information visualization technology, in particular to an academic retrieval and navigation visualization method with the author of a paper as the main body. Background technique [0002] The invention aims at retrieving leading figures with similar interests and high influence for learners, visually presenting and navigating the retrieval results, improving the cognitive efficiency of learners, and grasping the academic frontier more quickly. In terms of author collaboration analysis and visualization, North Carolina State University has conducted some exploration and research, using the Pajek visualization tool to visually analyze the public IEEE dataset fragments, and observing the community characteristics of author collaboration relationships, but this research is not for Real applications do not have functions such as retri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
Inventor 邓万宇陈琳张凯
Owner XIAN UNIV OF POSTS & TELECOMM
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