Analyzing Distribution and Evolution of Research Interests by Term Extraction and Ontology Learning

Authors:
Zhiqiang Gao;Wanying Zhu;Yuzhong Qu;Zhisheng Huang
Affiliations:
-;-;-;-
Venue:
WAIM '08 Proceedings of the 2008 The Ninth International Conference on Web-Age Information Management
Year:
2008

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Abstract

This paper introduces Dynamic View, a novel Semantic Web application, for users to query, browse and visualize distribution and evolution of research interests in temporal, spatial and ontological dimensions. We present motivation and requirements for a system like Dynamic View, and discuss its architecture. We outline main algorithms for term extraction from web pages of researchers and ontology learning from digital libraries, and sketch visualizations we used in the interface.