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ISCIS
2003
Springer
15 years 11 months ago
A New Continuous Action-Set Learning Automaton for Function Optimization
In this paper, we study an adaptive random search method based on continuous action-set learning automaton for solving stochastic optimization problems in which only the noisecorr...
Hamid Beigy, Mohammad Reza Meybodi
DEXA
2001
Springer
91views Database» more  DEXA 2001»
15 years 11 months ago
Towards the Development of Heuristics for Automatic Query Expansion
Abstract. In this paper we study the performance of linguisticallymotivated conflation techniques for Information Retrieval in Spanish. In particular, we have studied the applicat...
Jesús Vilares, Manuel Vilares Ferro, Miguel...
KDD
1998
ACM
190views Data Mining» more  KDD 1998»
15 years 10 months ago
Mining Segment-Wise Periodic Patterns in Time-Related Databases
Periodicity search, that is, searchfor cyclicity in time-related databases, is an interesting data mining problem. Mostprevious studies have been on finding full-cycle periodicity...
Jiawei Han, Wan Gong, Yiwen Yin
ARITH
2001
IEEE
15 years 10 months ago
Worst Cases for Correct Rounding of the Elementary Functions in Double Precision
We give the results of our search for the worst cases for correct rounding of the major elementary functions in double precision floating-point arithmetic. These results allow the...
Vincent Lefèvre, Jean-Michel Muller
AHS
2006
IEEE
104views Hardware» more  AHS 2006»
15 years 8 months ago
Evolutionary Design of Digital Circuits: Where Are Current Limits?
The objective of this paper is to classify the approaches proposed to the evolutionary digital circuit design in the recent years and to identify the levels of complexity and inno...
Lukás Sekanina