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IEICE Trans

Sachio HIROKAWA

LTDE: A Layout Tree Based Approach for Deep Page Data Extraction
Jun ZENG Feng LI Brendan FLANAGAN Sachio HIROKAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2017/05/01
Vol. E100-D  No. 5  pp. 1067-1078
Type of Manuscript:  PAPER
Category: Artificial Intelligence, Data Mining
Keyword: 
deep Web data extraction, layout tree, visual features, Web mining, 
 Summary | Full Text:PDF
Personalized Movie Recommendation System Based on Support Vector Machine and Improved Particle Swarm Optimization
Xibin WANG Fengji LUO Chunyan SANG Jun ZENG Sachio HIROKAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2017/02/01
Vol. E100-D  No. 2  pp. 285-293
Type of Manuscript:  PAPER
Category: Data Engineering, Web Information Systems
Keyword: 
personalized recommendation, support vector machine, particle swarm optimization, service computing, 
 Summary | Full Text:PDF
Shilling Attack Detection in Recommender Systems via Selecting Patterns Analysis
Wentao LI Min GAO Hua LI Jun ZENG Qingyu XIONG Sachio HIROKAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/10/01
Vol. E99-D  No. 10  pp. 2600-2611
Type of Manuscript:  PAPER
Category: Artificial Intelligence, Data Mining
Keyword: 
feature extraction, popularity, selecting patterns, recommender systems, shilling attacks, 
 Summary | Full Text:PDF
Automated Duplicate Bug Report Detection Using Multi-Factor Analysis
Jie ZOU Ling XU Mengning YANG Xiaohong ZHANG Jun ZENG Sachio HIROKAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/07/01
Vol. E99-D  No. 7  pp. 1762-1775
Type of Manuscript:  PAPER
Category: Software Engineering
Keyword: 
duplicate bug reports detection, topic model, LDA, N-gram, LNG, 
 Summary | Full Text:PDF
Dynamic Macro-Based Heuristic Planning through Action Relationship Analysis
Zhuo JIANG Junhao WEN Jun ZENG Yihao ZHANG Xibin WANG Sachio HIROKAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/02/01
Vol. E98-D  No. 2  pp. 363-371
Type of Manuscript:  PAPER
Category: Artificial Intelligence, Data Mining
Keyword: 
AI planning, heuristic planning, macro, action relationship, dynamic heuristic, 
 Summary | Full Text:PDF
A Web Page Segmentation Approach Using Visual Semantics
Jun ZENG Brendan FLANAGAN Sachio HIROKAWA Eisuke ITO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/02/01
Vol. E97-D  No. 2  pp. 223-230
Type of Manuscript:  PAPER
Category: Data Engineering, Web Information Systems
Keyword: 
web page segmentation, visual semantics, seam degree, content similarity, 
 Summary | Full Text:PDF