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» Fuzzy approach to meta-analysis
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ECBS
2010
IEEE
142views Hardware» more  ECBS 2010»
14 years 11 months ago
A Data Warehouse Model for Integrating Fuzzy Concepts in Meta Table Structures
In classical data warehouses (DWH), classification of values takes place in a sharp manner, because of this true values cannot be measured and smooth transition between classes do...
Daniel Fasel, Khurram Shahzad
EUSFLAT
2009
153views Fuzzy Logic» more  EUSFLAT 2009»
14 years 11 months ago
A Type-2 Fuzzy Portfolio Selection Problem Considering Possibility Measure and Crisp Possibilistic Mean Value
This paper considers a portfolio selection problem with type-2 fuzzy future returns involving ambiguous and subjectivity. Since this proposed problem is not well-defined due to fuz...
Takashi Hasuike, Hiroaki Ishii
104
Voted
EUSFLAT
2009
162views Fuzzy Logic» more  EUSFLAT 2009»
14 years 11 months ago
Discussions on Interpretability of Fuzzy Systems using Simple Examples
Two conflicting goals are often involved in the design of fuzzy rule-based systems: Accuracy maximization and interpretability maximization. A number of approaches have been propos...
Hisao Ishibuchi, Yusuke Nojima
116
Voted
EUSFLAT
2009
139views Fuzzy Logic» more  EUSFLAT 2009»
14 years 11 months ago
An Alternative Operationalization of Fuzzy Consideration Set. Application to Tourism
Consideration sets provide a standard tool for the exploration of consumer choice. It is appropriate to analyze it as a fuzzy set because not all the brands of a certain category o...
Luisa Lucila Lazzari, Patricia Inés Mouli&a...
134
Voted
IAJIT
2010
177views more  IAJIT 2010»
15 years 10 days ago
Representing Uncertainty in Medical Knowledge: An Interval Based Approach for Binary Fuzzy Relations
: This paper addresses issues involved in representation of causal relationships between medical categories. An interval based approach for medical binary fuzzy relations is propos...
Bassam Haddad, Ahmad Awwad