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A Fast Method of Determining Weighted Compound Keywords from Text Databases.
Peer reviewed Peer reviewed
Fuketa, Masao; Mizofuchi, Shoji; Hayashi, Yoshitaka; Aoe, Jun-ichi – Information Processing & Management, 1998
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…
Descriptors: Databases, Foreign Countries, Information Retrieval, Information Seeking
Konnichi Wa, Nihon (Hello, Japan!): Best Databases for Business, Technology and News.
Hoetker, Glenn – Database, 1994
Describes online information sources for Japanese business, scientific, and technical developments. Highlights include English language materials versus the need for translation from Japanese; government research; scientific and technical information; patent information; corporate financial information; business information from newswires and…
Descriptors: Computer Networks, Databases, English, Foreign Countries
ELNET--The Electronic Library Database System.
Peer reviewed Peer reviewed
King, Shirley V. – Electronic Library, 1991
ELNET (Electronic Library Network), a Japanese language database, allows searching of index terms and free text terms from articles and stores the full text of the articles on an optical disc system. Users can order fax copies of the text from the optical disc. This article also explains online searching and discusses machine translation. (LRW)
Descriptors: Databases, Electronic Libraries, Facsimile Transmission, Foreign Countries