Sciweavers

1917 search results - page 53 / 384
» Decisions under subjective information
Sort
View
ICMLA
2010
13 years 8 months ago
Classification Models with Global Constraints for Ordinal Data
Ordinal classification is a form of multi-class classification where there is an inherent ordering between the classes, but not a meaningful numeric difference between them. Althou...
Jaime S. Cardoso, Ricardo Sousa
FSKD
2008
Springer
128views Fuzzy Logic» more  FSKD 2008»
13 years 11 months ago
Applying Fuzzy PROMETHEE Method for Evaluating IS Outsourcing Suppliers
The demand for outsourcing in the information systems (IS) field has become a part of basic corporate strategy and has experienced a considerable growth in recent years. The proce...
Tien-Chin Wang, L. Y. Chen, Ying-Hsiu Chen
IJCAI
1997
13 years 11 months ago
Aggregating Features and Matching Cases on Vague Linguistic Expressions
Decision making based on the comparison of multiple criteria of two or more alternatives, is the subject of intensive research. In many decision making situations, a single criter...
Alfons Schuster, Werner Dubitzky, Philippe Lopes, ...

Publication
151views
12 years 8 months ago
Robust Bayesian reinforcement learning through tight lower bounds
In the Bayesian approach to sequential decision making, exact calculation of the (subjective) utility is intractable. This extends to most special cases of interest, such as reinfo...
Christos Dimitrakakis
RSFDGRC
2005
Springer
133views Data Mining» more  RSFDGRC 2005»
14 years 3 months ago
Rough Set Approximation Based on Dynamic Granulation
In this paper, the concept of a granulation order is proposed in an information system. The positive approximation of a set under a granulation order is defined. Some properties o...
Jiye Liang, Yuhua Qian, Chengyuan Chu, Deyu Li, Ju...