Literaturnachweis - Detailanzeige
Autor/inn/en | Fuketa, Masao; Mizofuchi, Shoji; Hayashi, Yoshitaka; Aoe, Jun-ichi |
---|---|
Titel | A Fast Method of Determining Weighted Compound Keywords from Text Databases. |
Quelle | In: Information Processing & Management, 34 (1998) 4, S.431-42 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0306-4573 |
Schlagwörter | Databases; Foreign Countries; Information Retrieval; Information Seeking; Information Storage; Keywords; Online Searching; Subject Index Terms; Vocabulary; Japan |
Abstract | Presents a technique for storing compound keywords with information about short and long component (SC and LC) keywords by extending Aho and Corasick (AC) string-pattern matching-machine for a finite number of keywords. Results for 38 Japanese text files reveal the extended AC machine is three to six times faster than the original AC machine in SC and LC keyword processing. (Author/AEF) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |