Browse > Article
http://dx.doi.org/10.3745/KIPSTB.2004.11B.5.603

Design and Algorithm Implementation of a Distributed Information Retrieval System using Sequential Transferring Method(STM)  

Yoon, Hee-Byung (국방대학교 전산정보학과)
Kim, Yong-Han (국방대학교 대학원 전산정보학)
Kim, Hwa-Soo (아주대학교 정보통신대학원)
Abstract
The distributed Information Retrieval System centrally controlled by mediator or meta search engine result in congestion of heavy traffic and int he problem of increment of cost for the reason of the design of complicated algorithm for central control and installation of hardware. So to figure out this problem, the way is needed that has independent retrieval functionality and can cooperate each other without dependency. In this paper, we overview a few works involved in distributed information retrieval system, then, implement algorithm and design the frame-work of distributed information retrieval system using sequential transferring method(STM) including multiple information retrieval system separated from central control. For this first of all, we present a web partition policy which devide and manage web logically and we present the sequential query processing way by means of illustration through changing numbered information retrieval system. Then, we also present 3-layered structure of framework and function and module of each layer suitable for information retrieval system. Last of ail, for effective implementation of STM algorithm we analysis module structure and present description of pseudocode of this, and show that the proposed STM algorithm works smoothly by demonstration of sequential query transfer process between servers.
Keywords
Distributed; Information Retrieval System; Sequential Transferring Method; 3 Layer; STM; Web Partition; Valid Time; Cooperative;
Citations & Related Records
연도 인용수 순위
  • Reference
1 김영철외, '최신정보검색론', 홍릉과학출판사, 2001
2 C. Mic Bowman, Peter B. Danzig, Darren R. Hardy, Udi Manber, Michael F. Schwartz, 'The Harvest Information Discovery and Access System,' In Proc, 2nd Int. www conf., pp.763-771, Oct., 1994
3 Keith L. Clark and Vasilios S. Lazarou, 'A Multi-Agent System for Distributed Information Retrieval on the World Wide Web,' In WETICE '97, Collaborative Agent in Distributed web Applications, IEEE Computer Society Press, 1997   DOI
4 T. Finin, Y. Labrou and J. Mayfield, 'KQML as an Agent Communication Language,' Software Agent, pp.291-316, 1997
5 Soo-Won Lee, 'Information Gathering Agents for Distributed Systems,' Journal of the Industrial Technology Research Institute, Soong Sil Univ., Vol.31, pp.165-172, 2001
6 Heebyung Yoon, Kilsup Lee, Hwa-Soo Kim, 'Analysis and improvement Ranking Algorithm from Web Mining System on the Hierarchical Web Environment,' International Symposium on Advanced Intelligent System, pp.455-458, 2003
7 V. V. Raghavan, 'S.K.M.A critical analysis of vector space model for information retrieval,' Journal of the American Society for Information Science, 1996   DOI
8 L. Page, S. Brin, R. Motwani and T. Winograd, 'The PageRank Citation Ranking : Bringing Order to the Web,' Stanford University, 1998
9 Nobuyoshi Sato, Minoru Uehara, Yoshifumi Sakai, Hideki Mori, 'Distributed Information Retrieval by using Cooperative Meta Search Engines,' 21st International Conference on Distributed Computing System Workshops, 2001   DOI
10 George T. Wang, F. Xie, F. Tsunoda, H. Maezawa, Akira K., 'Web search with personalization and knowledge,' 4th international symposium on Multimedia Software Engineering, 2002   DOI
11 전우직, '디지털도서관 표준 프로토콜 Z39.50의 개요 및 구현방안,' KOSTI96, 1996
12 송광택, 이희주, 안성현, '분산통합검색을 위한 분산통합기 관리도구,' 제5회 한국과학기술정보 인프라워크샵, Dec., 2000
13 ALTAVISTA : Main Page. http://www.altavista.com, 1996