Sachiyo Tsukawaki

According to our database, Sachiyo Tsukawaki authored at least 3 papers between 2007 and 2008.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2008

Non-Factoid Japanese Question Answering through Passage Retrieval that Is Weighted Based on Types of Answers.

Masaki Murata, Sachiyo Tsukawaki, Toshiyuki Kanamaru, Qing Ma, Hitoshi Isahara

Proceedings of the Third International Joint Conference on Natural Language Processing, 2008

2007

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, 2007

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, 2007