Masako Nomoto

Keyword extracting system and text retrieval system using the same

Document retrieval system and question answering system

Document retrieval system for retrieving a necessary document

AUTOMATIC EXTRACTION DEVICE FOR RELATIVE KEYWORD, DOCUMENT RETRIEVING DEVICE AND DOCUMENT RETRIEVING SYSTEM USING THESE DEVICES

Information Extraction System

Document search system and question answer system

NTCIR-4 QAC Experiments at Matsushita

Are We Making Progress? -An Analysis of NTCIR QAC1 and 2-

System zur Schlüsselwortgewinnung und Textwiederauffingungssystem zu seiner Verwendung

System zur Schlüsselwortgewinnung und Textwiederauffingungssystem zu seiner Verwendung A system for keyword extraction and Textwiederauffingungssystem to its use