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RSCTC
2000
Springer
185views Fuzzy Logic» more  RSCTC 2000»
14 years 9 days ago
A Comparison of Several Approaches to Missing Attribute Values in Data Mining
: In the paper nine different approaches to missing attribute values are presented and compared. Ten input data files were used to investigate the performance of the nine methods t...
Jerzy W. Grzymala-Busse, Ming Hu
FSKD
2006
Springer
298views Fuzzy Logic» more  FSKD 2006»
14 years 12 days ago
Risk Assessment of E-Commerce Projects Using Evidential Reasoning
The purpose of this study is to develop a decision making system to evaluate the risks in E-Commerce (EC) projects. Competitive software businesses have the critical task of assess...
Rashid Hafeez Khokhar, David A. Bell, Jiwen Guan, ...
RSCTC
2000
Springer
197views Fuzzy Logic» more  RSCTC 2000»
14 years 9 days ago
Rough Set Approach to CBR
We discuss how Case Based Reasoning (CBR) (see e.g. [1], [4]) philosophy of adaptation of some known situations to new similar ones can be realized in rough set framework [5] for c...
Jan Wierzbicki
CSDA
2006
72views more  CSDA 2006»
13 years 8 months ago
Generalized theory of uncertainty (GTU) - principal concepts and ideas
Uncertainty is an attribute of information. The path-breaking work of Shannon has led to a universal acceptance of the thesis that information is statistical in nature. Concomitan...
Lotfi A. Zadeh
ICAS
2006
IEEE
139views Robotics» more  ICAS 2006»
14 years 2 months ago
Predicting Resource Demand in Dynamic Utility Computing Environments
— We target the problem of predicting resource usage in situations where the modeling data is scarce, non-stationary, or expensive to obtain. This scenario occurs frequently in c...
Artur Andrzejak, Sven Graupner, Stefan Plantikow