Naoki YOSHINAGA

Identifying Constant and Unique Relations by Using Time-Series Texts
Yohei TAKAKU  Naoki YOSHINAGA  Nobuhiro KAJI  Masashi TOYODA  Masaru KITSUREGAWA 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2013/03/01
Vol. J96-D  No. 3  pp. 411-422
Type of Manuscript: Special Section PAPER (Special Issue on Student Research)
Category: 
Keyword: 
relation extraction,  information extraction,  natural language processing, 
  Summary |  Full Text(in Japanese):PDF (1011.1KB)
3D Visualization System for Temporal Changes in Blog Users' Activities and Interests Based on Dependency Analysis
Masahiko ITOH  Naoki YOSHINAGA  Masashi TOYODA  Masaru KITSUREGAWA 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2012/07/01
Vol. J95-D  No. 7  pp. 1454-1466
Type of Manuscript: PAPER
Category: 
Keyword: 
web,  NLP,  dependency analysis,  3D information visualization,  information visualization of time-varying data, 
  Summary |  Full Text(in Japanese):PDF (1.7MB)