S-Space College of Engineering/Engineering Practice School (공과대학/대학원) Dept. of Industrial Engineering (산업공학과) Journal Papers (저널논문_산업공학과)
Optimization Model on the World Wide Web Organization with respect to Content Centric Measures
월드와이드웹의 내용기반 구조최적화
- 이우기; 김승; 김한도; 강석호
- Issue Date
- 한국경영과학회지, 제30권, 제1호(2005). pp. 187-198
- 본 논문은 2004년도 한국경영과학회 추계학술대회(2004년 10월 23일) 최우수 논문상(이론부문) 수상논문으로 소정의 심사결과를 거쳐 게재 추천되었음.
- The structure of a Web site can prevent the search robots or crawling agents from confusion in the midst of huge forest of the Web pages. We formalize the view on the World Wide Web and generalize it as a hierarchy of Web objects such as the Web as a set of Web sites, and a Web site as a directed graph with Web nodes and Web pages. Our approach results in the optimal hierarchical structure that can maximize the weight, tf-idf(term frequency and inverse document frequency), that is one of the most widely accepted content centric measures in the information retrieval community, so that the measure can be used to embody the semantics of search query. The experimental results represent that the optimization model is an effective alternative in the dynamically changing Web environment by replacing conventional heuristic approaches.