Time line visualization of research fronts

被引：148

作者：

Morris, SA ^{[1
]}

Yen, G ^{[1
]}

Wu, Z ^{[1
]}

Asnake, B ^{[1
]}

机构：

[1] Oklahoma State Univ, Sch Elect & Comp Engn, Stillwater, OK 74078 USA

来源：

JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE AND TECHNOLOGY | 2003年 / 54卷 / 05期

关键词：

Information analysis - Research - Technological forecasting;

D O I：

10.1002/asi.10227

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Research fronts, defined as clusters of documents that tend to cite a fixed, time invariant set of base documents, are plotted as time lines for visualization and exploration. Using a set of documents related to the subject of anthrax research, this article illustrates the construction, exploration, and interpretation of time lines for the purpose of identifying and visualizing temporal changes in research activity through journal articles. Such information is useful for presentation to members of expert panels used for technology forecasting.

引用

页码：413 / 422

页数：10

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Morris, S ;

DeYong, C ;

Wu, Z ;

Salman, S ;

Yemenu, D .

COMPUTERS & INDUSTRIAL ENGINEERING, 2002, 43 (04) :841-862

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