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http://dx.doi.org/10.3745/KIPSTB.2004.11B.5.563

Sentence ion : Sentence Revision with Concept ion  

Kim, Gon (울산대학교 대학원 컴퓨터.정보통신공학부)
Yang, Jaegun (울산대학교 대학원 컴퓨터.정보통신공학)
Bae, Jaehak (울산대학교 컴퓨터.정보통신공학)
Lee, Jonghyuk (포항공과대학교 컴퓨터공학과)
Publication Information
The KIPS Transactions:PartB / v.11B, no.5, 2004 , pp. 563-572 More about this Journal
Abstract
Sentence ion is a simplification of a sentence preserving its communicative function. It accomplishes sentence revision and concept ion simultaneously. Sentence revision is a method that resolves the discrepancy between human's thoughts and its expressed semantic in sentences. Concept ion is an expression of general ideas acquired from the common elements of concepts. Sentence ion selects the main constituents of given sentences and describes the upper concepts of them with detecting their semantic information. This enables sen fence revision and concept ion simultaneously. In this paper, a syntactic parser LGPI+ and an ontology OfN are utilized for sentence ion. Sentence abstracter SABOT makes use of LGPI+ and OfN. SABOT processes the result of parsing and selects the candidate words for sentence ion. This paper computes the sentence recall of the main sentences and the topic hit ratio of the selected sentences with the text understanding system using sentence ion. The sources are 58 paragraphs in 23 stories. As a result of it, the sentence recall is about .54 ～ 72% and the topic hit ratio is about 76 ～ 86%. This paper verified that sentence ion enables sentence revision that can select the topic sentences of a given text efficiently and concept ion that can improve the depth of text understanding.
Keywords
Sentence ion; Sentence Revision; Concept ion;
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Times Cited By KSCI : 1  (Citation Analysis)
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