User interface system for permitting natural language interaction with an information retrieval system: Eiji Ohira, Aki Komatsu, Hachioji, Japan assigned to Hitachi Ltd

• Publisher: Elsevier Science
• Year: 1991
• Tongue: English
• Weight: 84 KB
• Volume: 3
• Category: Article
• ISSN: 0957-4174
• DOI: 10.1016/0957-4174(91)90104-m