Toshiyuki Kanamaru

2008

dblp
Sophisticated Text Mining System for Extracting and Visualizing Numerical and Named Entity Information from a Large Number of Documents.
Masaki Murata|Tamotsu Shirado|Kentaro Torisawa|Masakazu Iwatate|Koji Ichii|Qing Ma|Toshiyuki Kanamaru
Proceedings of the 7th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-7, National Center of Sciences, Tokyo, Japan, December 16-19, 2008

2007

dblp
Japanese Opinion Extraction System for Japanese Newspapers Using Machine -Learning Method.
Toshiyuki Kanamaru|Masaki Murata|Hitoshi Isahara
Proceedings of the 6th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-6, National Center of Sciences, Tokyo, Japan, May 15-18, 2007
dblp
Extraction of important numerical pairs from text documents and visualization of them.
Masaki Murata|Koji Ichii|Qing Ma|Tamotsu Shirado|Toshiyuki Kanamaru|Sachiyo Tsukawaki|Hitoshi Isahara
Proceedings of the 6th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-6, National Center of Sciences, Tokyo, Japan, May 15-18, 2007
dblp
Using the K-Nearest Neighbor Method and SMART Weighting in the Patent Document Categorization Subtask at NTCIR-6.
Masaki Murata|Toshiyuki Kanamaru|Tamotsu Shirado|Hitoshi Isahara
Proceedings of the 6th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-6, National Center of Sciences, Tokyo, Japan, May 15-18, 2007
dblp
A System for Answering Non-Factoid Japanese Questions by Using Passage Retrieval Weighted Based on Type of Answer.
Masaki Murata|Sachiyo Tsukawaki|Toshiyuki Kanamaru|Qing Ma|Hitoshi Isahara
Proceedings of the 6th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-6, National Center of Sciences, Tokyo, Japan, May 15-18, 2007

2005

dblp
Using the K Nearest Neighbor Method and BM25 in the Patent Document Categorization Subtask at NTCIR-5.
Masaki Murata|Toshiyuki Kanamaru|Tamotsu Shirado|Hitoshi Isahara
Proceedings of the Fifth NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-5, National Center of Sciences, Tokyo, Japan, December 6-9, 2005