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PKDD
2005
Springer
130views Data Mining» more  PKDD 2005»
16 years 2 days ago
Unsupervised Discretization Using Tree-Based Density Estimation
This paper presents an unsupervised discretization method that performs density estimation for univariate data. The subintervals that the discretization produces can be used as the...
Gabi Schmidberger, Eibe Frank
CEC
2003
IEEE
15 years 12 months ago
Exploring the search space of quantum programs
Here we present a first study of search spaces and fitness landscapes in the context of the evolution of quantum programs. We consider small instances of the Deutsch-Jozsa proble...
André Leier, Wolfgang Banzhaf
ENC
2003
IEEE
15 years 12 months ago
Multiobjective-Based Concepts to Handle Constraints in Evolutionary Algorithms
This paper presents the main multiobjective optimization concepts that have been used in evolutionary algorithms to handle constraints in global optimization problems. A review of...
Efrén Mezura-Montes, Carlos A. Coello Coell...
ICDM
2003
IEEE
138views Data Mining» more  ICDM 2003»
15 years 12 months ago
PixelMaps: A New Visual Data Mining Approach for Analyzing Large Spatial Data Sets
PixelMaps are a new pixel-oriented visual data mining technique for large spatial datasets. They combine kerneldensity-based clustering with pixel-oriented displays to emphasize c...
Daniel A. Keim, Christian Panse, Mike Sips, Stephe...
IPPS
2003
IEEE
15 years 12 months ago
CORBA Benchmarking: A Course with Hidden Obstacles
Numerous projects have evaluated the performance of CORBA middleware over the past decade. Interestingly, many of the published results are either gathered or analyzed imprecisely...
Adam Buble, Lubomír Bulej, Petr Tuma