전자회의시스템

저작시기 1997.01 |등록일 2000.08.21 MS 워드 (doc) | 7페이지 | 가격 600원

목차

Abstract
1. Introduction

2. Literature review
2.1 Vector-space model
2.2 Automatic document classification

3. The interactive methodoloy for idea categorizing
3.1 Overview of the methodology
3.2 Idea indexing using keywords and its affinity
3.3 Generating weighted idea matrix
3.4 Generating similarity matrix
3.5 Interactive clustering

4. Prototyping and experiments
4.1 Architecture of IIC
4.2 Experiments
V. Conclusions
References

본문내용

Research on group decisions and EMS have been increasing rapidly according to the widespread of Internet technology. Idea categorizing used at existing group decision support systems was resulted in tacking as long in idea categorizing as it does for idea generating, clustering an idea in multiple categories, and identifying almost similar redundant categories. However such methods have critical limitation in the electronic meeting systems, we suggest an intelligent idea categorizing methodology which is a bottom-up approach. This method consists of steps to present idea using keywords, identifying keywords’ affinity, computing similarity among ideas, and clustering ideas. We also developed a prototype system, intelligent idea categorizer and evaluated its performance using the comparision experimetn with other systems.

참고 자료

1. Aiken, M., and Judith Carlisle. (1992). “An automated idea consolidation tool for computer support cooperative work,” Information & Management 23, 373-382.
2. Bookstein,A. (1981). “A Comparision of Two Systems of Weighted Boolean Retrieval,” Journal of the American Society for Information Science (JASIS) 32(4), 275-279.
3. Borko, H., and M.Bernick. (1983). “Automatic Document Classification,” Journal of the Association for Computing Machinery 10(1), 151-162.
4. Buell, D., (1982). “An Analysis of Some Fuzzy Subset Applications to Information Retrieval Sysems,” Fuzzy Sets and Systems 17(3), 35-42.
5. Dennis, A., et al. (1988). “Information Technology to Support Electronic Meetings.” MIS Quarterly December.
6. Dennis, A., et al. (1991). “Group, Sub-Group and Nominal Group Idea Generation in an Electronic Meeting Enviroment,” System Science 3, 573-579.
7. DeSanctis, G. and B. Gallupe. (1987) “Group Decision Support Systems: A new Frontier,” Management Science May.
8. Griffiths, A., L.A.Robinson, and Willett. (1984). “Hierarchic Agglomerative Clustering Methods for Automatic Document Classification,” Journal of Documentation 40(3), 175-205.
9. Hamill, K.A., and A.Zamora. (1980). “The Use of Titles for Automatic Document Classification,” Journal of the American Society for Information Science (JASIS) 31(6), 396-402.
10. Huber, G.P. (1984) “Issues in the Design of Group Decision Support Systems,” MIS Quarterly September.
11. Jardine, N., and C.J.van Rijsbergen. (1971). “The Use of Hierarchic Clustering in Information Retrieval,” Information Storage and Retrieval 7(5), 217-240.
12. Jeong, Y. (1993). The Theory of Information Retrieval, Inc. kumi trade press.
13. Radecki, T. (1979). “Fuzzy Set Theoretical Approach to Document Retrieval,” Information Processing & Management 15(5), 247-259.
14. Raghavan, V.V., and S.K.M.Wang. (1986). “A Critical Analysis of the Vector Space Model for Information Retrieval,” Journal of the American Society for Information Science (JASIS) .37(5), 279-287.
15. Salton, G., and M.J.McGill. (1983). Intorduction to Modern Information Retrieval, McGraw-Hill.
16. Salton, G. (1987). “Historical Note: The Past Thirty Years in Information Retrieval,” Journal of the American Society for Information Science, 38(5), 375-380.
17. Salton, G. (1989). Automatic Text Processing: The Transformation, Analysis, and Retrieval of Information by Computer, Addison Wesley.
18. Starub. D. and R. Beauclair. (1988). “Current and Future Uses of Group Decision Support System Technology: Report on Empirical Study,” Journal of Management Information Systems 5(1), 101-116.
19. Tahani, V. (1976). “A Fuzzy Model of Document Retrieval Systems,” Information Processing & Management 12(3), 177-187.
20. Turban, E. (1993). Decision Support and Expert Systems:Management Support Systems, Macmillan.
21. Ventana. (1992a). GroupSystems V: Basic Tools Manual, Ventana Corporation.
22. Ventana. (1992b). GroupSystems V: Advanced Tools Manual, Ventana Corporation.
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