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» A Many Permutation Group Result for Unstable Theories
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HIS
2009
13 years 5 months ago
A Swarm-Based Rough Set Approach for Group Decision Support Systems
This paper present a class of investment problem, in which many items could be chosen in a group decision environment. Usually there is a decision table from the board of director...
Mingyan Zhao, Hongbo Liu, Ajith Abraham, Emilio Co...
TSP
2011
96views more  TSP 2011»
13 years 2 months ago
A Signal Processing Approach to Fourier Analysis of Ranking Data: The Importance of Phase
—Ranking data is a type of data obtained in some elections, in customer surveys, as well as from web search results. Such data may be considered as a type of signal defined on t...
Ramakrishna Kakarala
HICSS
2003
IEEE
94views Biometrics» more  HICSS 2003»
14 years 25 days ago
A Theory and Measurement of Meeting Satisfaction
For many years, meeting satisfaction has been a key outcome variable in experimental Group Support Systems (GSS) research. GSS research results on meeting satisfaction are conflic...
Robert O. Briggs, Gert-Jan de Vreede, Bruce A. Rei...
CSCW
2008
ACM
13 years 9 months ago
Can you ever trust a wiki?: impacting perceived trustworthiness in wikipedia
Wikipedia has become one of the most important information resources on the Web by promoting peer collaboration and enabling virtually anyone to edit anything. However, this mutab...
Aniket Kittur, Bongwon Suh, Ed H. Chi
IMAGING
2003
13 years 9 months ago
Group Theoretical Invariants in Color Image Processing
Many image formation processes are complex interactions of several sub-processes and the analysis of the resulting images requires often to separate the influence of these sub-pr...
Reiner Lenz, Linh Viet Tran, Thanh Hai Bui