불리언 검색 시스템에서의 새로운 문서 순위결정 알고리즘 = A New Document Ranking Algorithm in Boolean Retrieval System

다국어 초록 (Multilingual Abstract)

This paper suggests a new document ranking algorithm which evaluates documents retrieved in boolean information retrieval system. Such existing document ranking algorithms as Relevance, R-Distance, K-Distance, and E-Relevance evaluates similarity between a query and documents using hierarchical relation of thesaurus terms. In thesaurus, other relations as well as hierarchical relation is included. Using this important knowledge, similarity between a query and documents is evaluated more correct. A new document ranking algorithm suggested in this paper evaluates similarity between a query and documents using all relation in thesaurus.

목차 (Table of Contents)

• 목차
• ABSTRACT = 159
• 1. 서론 = 160
• 2. 관련연구 = 160
• 3. 검색 시스템의 구조와 새로운 순위결정 알고리즘 = 162
• 3.1 검색 시스템의 구조 = 162
• 3.2 새로운 순위 결정 알고리즘 = 163
• 4. 결론 및 향후 연구과제 = 164
• 참고문헌 = 165