Keyword : information extraction


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 extractioninformation extractionnatural language processing
  Summary |  Full Text(in Japanese):PDF (1011.1KB)

Acquisition and Utilization of Usage Information for Language Resources
Shunsuke KOZAWA  Hitomi TOHYAMA  Kiyotaka UCHIMOTO  Shigeki MATSUBARA 
Publication:   A - Abstracts of IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences (Japanese Edition)
Publication Date: 2012/07/01
Vol. J95-A  No. 7  pp. 611-622
Type of Manuscript: Special Section PAPER (Special Issue on Emerging Technologies in Electronics, Information and Communication)
Category: 
Keyword: 
information extractionlanguage resourceinformation retrievalmetadatasyntax analysis
  Summary |  Full Text(in Japanese):PDF (554.1KB)

An Automatic Extension Method of Japanese-WordNet by Using Wikipedia Category Hierarchy
Akio KOBAYASHI  Shigeru MASUYAMA 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2012/06/01
Vol. J95-D  No. 6  pp. 1356-1368
Type of Manuscript: PAPER
Category: 
Keyword: 
ontologiesinformation extractiontext miningknowledge representation
  Summary |  Full Text(in Japanese):PDF (781.2KB)

How to Find and Extract Corporate Profile Information from Official Web Sites
Masanobu TSURUTA  Shigeru MASUYAMA 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2011/06/01
Vol. J94-D  No. 6  pp. 977-988
Type of Manuscript: PAPER
Category: 
Keyword: 
information extractionattribute extractionfocused crawling
  Summary |  Full Text(in Japanese):PDF (731.6KB)

A Method for Automatic Ontology Construction Using Wikipedia
Akio KOBAYASHI  Shigeru MASUYAMA  Satoshi SEKINE 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2010/12/01
Vol. J93-D  No. 12  pp. 2597-2609
Type of Manuscript: PAPER
Category: 
Keyword: 
ontologiesinformation extractiontext miningknowledge representation
  Summary |  Full Text(in Japanese):PDF (862.2KB)

Cross-Bootstrapping: An Automatic Extraction Method of Solution-Effect Expressions from Patent Documents
Hiroki SAKAJI  Hirofumi NONAKA  Hiroyuki SAKAI  Shigeru MASUYAMA 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2010/06/01
Vol. J93-D  No. 6  pp. 742-755
Type of Manuscript: Special Section PAPER (Special Section on Info-Plosion)
Category: 
Keyword: 
patent mininginformation extractiontext miningbootstrapping
  Summary |  Full Text(in Japanese):PDF (467.2KB)

Factuality Annotation for Textual Information Analysis
Suguru MATSUYOSHI  Megumi EGUCHI  Chitose SAO  Koji MURAKAMI  Kentaro INUI  Yuji MATSUMOTO 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2010/06/01
Vol. J93-D  No. 6  pp. 705-713
Type of Manuscript: Special Section PAPER (Special Section on Info-Plosion)
Category: 
Keyword: 
natural language processinginformation extractionmodality analysiscorpus constructionconditional random fields
  Summary |  Full Text(in Japanese):PDF (267.7KB)

Structure Extraction from Presentation Slide Information
Tessai HAYAMA  Hidetsugu NANBA  Susumu KUNIFUJI 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2009/09/01
Vol. J92-D  No. 9  pp. 1483-1494
Type of Manuscript: Special Section PAPER (Special Section on Information Technology for Knowledge-Based Society)
Category: 
Keyword: 
information extractionpresentation slidevisual layoutWeb data
  Summary |  Full Text(in Japanese):PDF (952.6KB)

Extracting Action Relations between Topic Words from Blogosphere
Yoshihiko SUHARA  Hiroyuki TODA  Akito SAKURAI 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2008/03/01
Vol. J91-D  No. 3  pp. 619-627
Type of Manuscript: Special Section PAPER (Special Section on Data Engineering)
Category: 
Keyword: 
information extractionrelation extractionWeb miningtext mining
  Summary |  Full Text(in Japanese):PDF (345.8KB)

Unsupervised Information Extraction by Crossover and Structure Analysis
Yukitaka KUSUMURA  Yoshinori HIJIKATA  Shogo NISHIDA 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2007/09/01
Vol. J90-D  No. 9  pp. 2495-2509
Type of Manuscript: PAPER
Category: 
Keyword: 
information extractionbootstrappinginformation integrationsemi-structured data
  Summary |  Full Text(in Japanese):PDF (534.5KB)

Extraction of Computer Virus Information Using SVM
Yusaku SUZUKI  Tsuyoshi YAMAMURA 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2007/05/01
Vol. J90-D  No. 5  pp. 1333-1336
Type of Manuscript: LETTER
Category: 
Keyword: 
information extractionsupport vector machine
  Summary |  Full Text(in Japanese):PDF (180.9KB)

A System for Web Retrieval of Address-Related Information
Hiroki MORIMOTO  Noriyuki FUJIMOTO  Tsutomu NAGAYA  Hiroshi IDEHARA  Kenichi HAGIHARA 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2007/02/01
Vol. J90-D  No. 2  pp. 245-256
Type of Manuscript: Special Section PAPER (Special Section on Data Engineering)
Category: 
Keyword: 
map retrievalinformation extractiontopic-focused crawlingGoogle Web APIsGoogle Maps API
  Summary |  Full Text(in Japanese):PDF (453.3KB)