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176

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ICDE
1995
IEEE

164views Database» more ICDE 1995»

Efficient Processing of Nested Fuzzy SQL Queries

15 years 11 months ago

?In a fuzzy relational database where a relation is a fuzzy set of tuples and ill-known data are represented by possibility distributions, nested fuzzy queries can be expressed in ...

Qi Yang, Chengwen Liu, Jing Wu, Clement T. Yu, Son...

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79

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IFSA
2003
Springer

89views Fuzzy Logic» more IFSA 2003»

Lattice Fuzzy Signal Operators and Generalized Image Gradients

15 years 2 months ago

Download cvsp.cs.ntua.gr

In this paper we use concepts from the lattice-based theory of morphological operators and fuzzy sets to develop generalized lattice image operators that are nonlinear convolutions...

Petros Maragos, Vassilis Tzouvaras, Giorgos B. Sta...

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107

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EUSFLAT
2009

343views Fuzzy Logic» more EUSFLAT 2009»

Towards an Interpretation of the Connectivity Analysis in the Frame of Fuzzy Equivalence Relations for Medical Diagnoses

14 years 7 months ago

Download www.eusflat.org

Connectivity analysis methodology is suitable to find representative symptoms of a disease. This methodology describes connections between symptoms in particular way and then choos...

Tatiana Kiseliova

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87

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FSS
2010

107views more FSS 2010»

Cut approach to islands in rectangular fuzzy relations

14 years 8 months ago

Download www.math.u-szeged.hu

The paper investigates fuzzy relations on a ﬁnite domain in the cutworthy framework, dealing with a new property coming from the information theory. If the domain of a relation i...

Eszter K. Horváth, Branimir Seselja, Andrej...

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56

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FSS
2002

74views more FSS 2002»

Fuzzy least-squares linear regression analysis for fuzzy input-output data

14 years 9 months ago

Download www.dlit.edu.tw

Miin-Shen Yang, Tzu-Shun Lin

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