NotesFAQContact Us
Collection
Advanced
Search Tips
Descriptor
Databases1
Foreign Countries1
Information Retrieval1
Information Seeking1
Information Storage1
Keywords1
Online Searching1
Subject Index Terms1
Vocabulary1
Source
Information Processing &…1
Author
Aoe, Jun-ichi1
Fuketa, Masao1
Hayashi, Yoshitaka1
Mizofuchi, Shoji1
Publication Type
Journal Articles1
Reports - Research1
Education Level
Audience
Location
Japan1
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Showing one result Save | Export
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