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IDEAS
2009
IEEE
176views Database» more  IDEAS 2009»
14 years 5 months ago
Evaluation of skyline algorithms in PostgreSQL
In this paper, we present our work on evaluating the skyline algorithms BNL, SFS, and a variant of LESS in PostgreSQL. It is well known that the performance of skyline queries is ...
Hannes Eder, Fang Wei
CEC
2007
IEEE
14 years 5 months ago
On improving approximate solutions by evolutionary algorithms
Abstract—Hybrid methods are very popular for solving problems from combinatorial optimization. In contrast to this the theoretical understanding of the interplay of different opt...
Tobias Friedrich, Jun He, Nils Hebbinghaus, Frank ...
GECCO
2007
Springer
167views Optimization» more  GECCO 2007»
14 years 5 months ago
Eye-tracking evolutionary algorithm to minimize user fatigue in IEC applied to interactive one-max problem
In this paper, we describe a new algorithm that consists in combining an eye-tracker for minimizing the fatigue of a user during the evaluation process of Interactive Evolutionary...
Denis Pallez, Philippe Collard, Thierry Baccino, L...
ACSC
2001
IEEE
14 years 2 months ago
Starting with Termination: A Methodology for Building Distributed Garbage Collection Algorithms
We propose an effective methodology in which a distributed garbage collector may be derived from a distributed termination algorithm and a centralized garbage collector in a manne...
Stephen M. Blackburn, J. Eliot B. Moss, Richard L....
CIBB
2008
14 years 23 days ago
Stability and Performances in Biclustering Algorithms
Abstract. Stability is an important property of machine learning algorithms. Stability in clustering may be related to clustering quality or ensemble diversity, and therefore used ...
Maurizio Filippone, Francesco Masulli, Stefano Rov...