Boots – shoes – and leggings
Patent
1989-01-11
1991-02-19
Smith, Jerry
Boots, shoes, and leggings
364200, 3642748, 364900, 364963, G06F 1538
Patent
active
049949675
ABSTRACT:
An information retrieval system is adapted to carry out information retrieval by entering an inquiry sentence in natural language, executing semantic analysis of the natural language inquiry sentence by a semantic analysis unit, and producing a retrieval condition from a result of the semantic analysis. The information retrieval system is provided in its semantic analysis unit with an undefined word processing unit which classifies an undefined word in the inquiry sentence in accordance with a process of producing a retrieval condition from the semantic analysis of other words contained in the inquiry sentence, the undefined word being defined as a word unregistered in a dictionary provided therein and incapable of direct semantic analysis, and displays a result of processing for the undefined word classified. The undefined word processing permits operation of information retrieval to be done without discontinuation.
REFERENCES:
patent: 4661924 (1987-04-01), Okamoto et al.
patent: 4674066 (1987-06-01), Kucera
patent: 4703425 (1987-10-01), Muraki
patent: 4777617 (1988-10-01), Frisch et al.
patent: 4814988 (1989-03-01), Shiotani et al.
patent: 4837689 (1989-06-01), Tanaka et al.
patent: 4849898 (1989-07-01), Adi
patent: 4942526 (1990-07-01), Okajima et al.
Hitachi , Ltd.
Kibby Steven G.
Smith Jerry
LandOfFree
Information retrieval system with means for analyzing undefined does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Information retrieval system with means for analyzing undefined , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Information retrieval system with means for analyzing undefined will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1149221