Hitoshi ISAHARA


Character-Level Dependency Model for Joint Word Segmentation, POS Tagging, and Dependency Parsing in Chinese
Zhen GUO Yujie ZHANG Chen SU Jinan XU Hitoshi ISAHARA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/01/01
Vol. E99-D  No. 1  pp. 257-264
Type of Manuscript:  PAPER
Category: Natural Language Processing
Keyword: 
joint modelChinese word segmentation and POS taggingdependency parsingword internal dependency structuresemi-supervised learning
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Joint Chinese Word Segmentation and POS Tagging Using an Error-Driven Word-Character Hybrid Model
Canasai KRUENGKRAI Kiyotaka UCHIMOTO Jun'ichi KAZAMA Yiou WANG Kentaro TORISAWA Hitoshi ISAHARA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/12/01
Vol. E92-D  No. 12  pp. 2298-2305
Type of Manuscript:  Special Section PAPER (Special Section on Natural Language Processing and its Applications)
Category: Morphological/Syntactic Analysis
Keyword: 
word segmentationPOS taggingerror-drivenword-character hybrid model
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A Model of Discourse Segmentation and Segment Title Assignment for Lecture Speech Indexing
Kazuhiro TAKEUCHI Yukie NAKAO Hitoshi ISAHARA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/10/01
Vol. E90-D  No. 10  pp. 1601-1610
Type of Manuscript:  Special Section PAPER (Special Section on Knowledge, Information and Creativity Support System)
Category: 
Keyword: 
discourse analysisspeech summarizationdiscourse markers
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Improving Search Performance: A Lesson Learned from Evaluating Search Engines Using Thai Queries
Shisanu TONGCHIM Virach SORNLERTLAMVANICH Hitoshi ISAHARA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/10/01
Vol. E90-D  No. 10  pp. 1557-1564
Type of Manuscript:  Special Section PAPER (Special Section on Knowledge, Information and Creativity Support System)
Category: 
Keyword: 
search engine evaluationmetasearch
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Related Word Lists Effective in Creativity Support
Eiko YAMAMOTO Hitoshi ISAHARA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/10/01
Vol. E90-D  No. 10  pp. 1509-1515
Type of Manuscript:  Special Section PAPER (Special Section on Knowledge, Information and Creativity Support System)
Category: 
Keyword: 
creativity supportthematic relationknowledge extractioninformation retrieval
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Statistical-Based Approach to Non-segmented Language Processing
Virach SORNLERTLAMVANICH Thatsanee CHAROENPORN Shisanu TONGCHIM Canasai KRUENGKRAI Hitoshi ISAHARA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/10/01
Vol. E90-D  No. 10  pp. 1565-1573
Type of Manuscript:  Special Section PAPER (Special Section on Knowledge, Information and Creativity Support System)
Category: 
Keyword: 
non-segmented languageunified language processingstatistical approachprobabilitylanguage identificationword extractionsearch engine
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An Alignment Model for Extracting English-Korean Translations of Term Constituents
Jong-Hoon OH Key-Sun CHOI Hitoshi ISAHARA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/12/01
Vol. E89-D  No. 12  pp. 2972-2980
Type of Manuscript:  PAPER
Category: Natural Language Processing
Keyword: 
term constituentalignmentmachine translationtechnical term
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FOREWORD
Hitoshi ISAHARA Fumito MASUI Manabu OKUMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/09/01
Vol. E86-D  No. 9  pp. 1637-1637
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
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Automatic Detection of Mis-Spelled Japanese Expressions Using a New Method for Automatic Extraction of Negative Examples Based on Positive Examples
Masaki MURATA Hitoshi ISAHARA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2002/09/01
Vol. E85-D  No. 9  pp. 1416-1424
Type of Manuscript:  PAPER
Category: Natural Language Processing
Keyword: 
negative examplesspelling errorsspell checker
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Verb Ellipsis Resolution in Japanese Sentence Using Surface Expressions and Examples
Masaki MURATA Hitoshi ISAHARA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2002/04/01
Vol. E85-D  No. 4  pp. 767-772
Type of Manuscript:  PAPER
Category: Natural Language Processing
Keyword: 
natural language processingverbellipsissurface expressionexample
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Associative Semantic Memory Capable of Fast Inference on Conceptual Hierarchies
Qing MA Hitoshi ISAHARA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1998/06/25
Vol. E81-D  No. 6  pp. 572-583
Type of Manuscript:  PAPER
Category: Bio-Cybernetics and Neurocomputing
Keyword: 
adaptive associative memorypattern segmentation and recoveryconceptual hierarchyinferencecomputational effectiveness
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