Sciweavers

1201 search results - page 157 / 241
» On the cardinality of fuzzy sets
Sort
View
ICPR
2008
IEEE
15 years 4 months ago
Fuzzy maximum scatter discriminant analysis and its application to face recognition
In this paper, a reformative scatter difference discriminant criterion (SDDC) with fuzzy set theory is studied. The scatter difference between between-class and within-class as di...
Jianguo Wang, Wankou Yang, Jingyu Yang
ICTAI
2008
IEEE
15 years 4 months ago
Fuzzy Information Retrieval Model Based on Multiple Related Ontologies
– With the World Wide Web popularity the information retrieval area has a new challenge intending to retrieve information resources by their meaning by using a knowledge base. No...
Maria Angelica A. Leite, Ivan L. M. Ricarte
PATAT
2004
Springer
101views Education» more  PATAT 2004»
15 years 3 months ago
Fuzzy Multiple Heuristic Orderings for Examination Timetabling
In this paper, we address the issue of ordering exams by simultaneously considering two separate heuristics using fuzzy methods. Combinations of two of the following three heuristi...
Hishammuddin Asmuni, Edmund K. Burke, Jonathan M. ...
BIS
2008
119views Business» more  BIS 2008»
14 years 11 months ago
Fuzzy Constraint-based Schema Matching Formulation
The deep Web has many challenges to be solved. Among them is schema matching. In this paper, we build a conceptual connection between the schema matching problem SMP and the fuzzy ...
Alsayed Algergawy, Eike Schallehn, Gunter Saake
EUSFLAT
2007
122views Fuzzy Logic» more  EUSFLAT 2007»
14 years 11 months ago
Supporting Consumer Decision by Fuzzy Revealed Preference in Online Sales
This paper deals with a model of decision– making in two stages. In the first stage from a set of expertises one chooses the most rational ones, while in the second stage one o...
Irina Georgescu, Xuemei Qiu, Ranran Lin