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EUSFLAT
2007
118views Fuzzy Logic» more  EUSFLAT 2007»
14 years 1 months ago
A Less Cumulative Algorithm of Mining Linguistic Browsing Patterns in the World Wide Web
Finding sequential patterns is one of important issues in data mining. This paper deals with linguistic (fuzzy) sequential patterns. The existing algorithms for discovering such p...
Krzysztof Dyczkowski
EUSFLAT
2007
145views Fuzzy Logic» more  EUSFLAT 2007»
14 years 1 months ago
Concept Lattices under Non-commutative Conjunctors Are Generalized Concept Lattices
Generalized concept lattices have been recently proposed to deal with uncertainty or incomplete information as a non-symmetric generalization of the theory of fuzzy formal concept...
Jesús Medina, Manuel Ojeda-Aciego, Jorge Ru...
EUSFLAT
2007
129views Fuzzy Logic» more  EUSFLAT 2007»
14 years 1 months ago
Dealing with Incompleteness of Preferences in Group Decision Making Problems
While considering processes of decision making we often encounter the problem of incomplete information. In group decision making (GDM) problems each decision maker is supposed to...
Anna Pankowska
EUSFLAT
2007
124views Fuzzy Logic» more  EUSFLAT 2007»
14 years 1 months ago
Mixed Integer Programming, General Concept Inclusions and Fuzzy Description Logics
Fuzzy Description Logics (fuzzy DLs) have been proposed as a language to describe structured knowledge with vague concepts. In [23], a solution based on Mixed Integer Linear Progr...
Umberto Straccia, Fernando Bobillo
EUSFLAT
2007
176views Fuzzy Logic» more  EUSFLAT 2007»
14 years 1 months ago
Modifying the Classic Peak Picking Technique Using a Fuzzy Multi Agent to Have an Accurate P300-based BCI
EEG-based brain computer interface (BCI) provides a new communication channel between the human brain and a computer. The classification of EEG data is an important task in EEG-ba...
Gholamreza Salimi Khorshidi, Ayyoub Jaafari, Ali M...
EUSFLAT
2007
118views Fuzzy Logic» more  EUSFLAT 2007»
14 years 1 months ago
A Fuzzy Representation for Weights of Alternatives in AHP
AHP (Analytic Hierarchy Process) has been widely used in decision making techniques. However, the results from AHP often lose reliability because the comparison matrix does not al...
Shin-ichi Ohnishi, Takahiro Yamanoi, Hideyuki Imai
EUSFLAT
2007
115views Fuzzy Logic» more  EUSFLAT 2007»
14 years 1 months ago
Training Neurofuzzy Networks with Participatory Learning
This paper introduces a new approach to adjust a class of neurofuzzy networks based on the idea of participatory learning. Participatory learning is a mean to learn and revise bel...
Michel Hell, Rosangela Ballini, Pyramo Costa Jr., ...
EUSFLAT
2007
102views Fuzzy Logic» more  EUSFLAT 2007»
14 years 1 months ago
Fuzzy Order Relation and Fuzzy Ordered Set Category
The paper is devoted to a concept of a fuzzy ordered set and partially ordered set category fuzzyfication. The aim of this work is to define a fuzzy order relation on a usual se...
Olga Lebedeva
EUSFLAT
2007
119views Fuzzy Logic» more  EUSFLAT 2007»
14 years 1 months ago
Similarity of Fuzzy Preference Structures Based on Metrics
We generalize the solution of a multicriterial optimization problem which has been given in [5]. They have used a comparison of the criterion fuzzy preference relations and the ge...
Dana Hlinená, Pavol Král
EUSFLAT
2007
105views Fuzzy Logic» more  EUSFLAT 2007»
14 years 1 months ago
Representing Incomplete Knowledge about Fuzzy Sets
This paper deals with interval-valued fuzzy sets and I-fuzzy sets, Atanassov's intuitionistic fuzzy sets. They are treated in a systematic way as two, formally equivalent, na...
Maciej Wygralak