Number | Date | Country | Kind |
---|---|---|---|
7-056021 | Mar 1995 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4495566 | Dickinson et al. | Jan 1985 | |
4674066 | Kucera | Jun 1987 | |
5519857 | Kato et al. | May 1996 | |
5600835 | Garland et al. | Feb 1997 | |
5606690 | Hunter et al. | Feb 1997 |
Entry |
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"Information Retrieval; Data Structures and Algorithms" by W. B. Frakes et al; Prentice Hall; pp., 29-43. |
"A Fast Full-Text Search Method for Japanese Text Database" by C. Kikuchi; The Transactions of the Institute of Electronics, Information and Communication Engineering, vol. J75-D-I, No. 9; 1992; pp., 836-846 (w/English translation). |