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SISAP
2008
IEEE
188views Data Mining» more  SISAP 2008»
13 years 10 months ago
High-Dimensional Similarity Retrieval Using Dimensional Choice
There are several pieces of information that can be utilized in order to improve the efficiency of similarity searches on high-dimensional data. The most commonly used information...
Dave Tahmoush, Hanan Samet
CIMCA
2005
IEEE
13 years 10 months ago
Multi-criteria Group Decision Making Using A Modified Fuzzy TOPSIS Procedure
In this paper we propose a modified Fuzzy Technique for Order Performance by Similarity to Ideal Solution (modified Fuzzy TOPSIS) for the Multi-criteria Decision Making (MCDM) prob...
Soroush Saghafian, S. Reza Hejazi
UAI
2004
13 years 5 months ago
Similarity-Driven Cluster Merging Method for Unsupervised Fuzzy Clustering
In this paper, a similarity-driven cluster merging method is proposed for unsupervised fuzzy clustering. The cluster merging method is used to resolve the problem of cluster valid...
Xuejian Xiong, Kap Luk Chan
EUSFLAT
2003
101views Fuzzy Logic» more  EUSFLAT 2003»
13 years 5 months ago
Nearness and uniform convergence
Nearness (a fuzzy nearness) is a fuzzy relation that can be used to model various grades of “being close” in a linear space. We study the uniform convergence of a sequence of ...
Vladimír Janis
CEC
2008
IEEE
13 years 10 months ago
Auto-tuning fuzzy granulation for evolutionary optimization
—Much of the computational complexity in employing evolutionary algorithms as optimization tool is due to the fitness function evaluation that may either not exist or be computat...
Mohsen Davarynejad, Mohammad R. Akbarzadeh-Totonch...