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» A new approach to nonrepetitive sequences
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GECCO
2005
Springer
155views Optimization» more  GECCO 2005»
14 years 3 months ago
An artificial immune network for multimodal function optimization on dynamic environments
Multimodal optimization algorithms inspired by the immune system are generally characterized by a dynamic control of the population size and by diversity maintenance along the sea...
Fabrício Olivetti de França, Fernand...
BIOADIT
2004
Springer
14 years 3 months ago
Autonomous Acquisition of the Meaning of Sensory States Through Sensory-Invariance Driven Action
Abstract. How can artificial or natural agents autonomously gain understanding of its own internal (sensory) state? This is an important question not just for physically embodied ...
Yoonsuck Choe, S. Kumar Bhamidipati
ECAI
2004
Springer
14 years 3 months ago
A Backtracking Strategy for Order-Independent Incremental Learning
Agents that exist in an environment that changes over time, and are able to take into account the temporal nature of experience, are commonly called incremental learners. It is wid...
Nicola Di Mauro, Floriana Esposito, Stefano Ferill...
VLDB
2004
ACM
101views Database» more  VLDB 2004»
14 years 3 months ago
Taming XPath Queries by Minimizing Wildcard Steps
This paper presents a novel and complementary technique to optimize an XPath query by minimizing its wildcard steps. Our approach is based on using a general composite axis called...
Chee Yong Chan, Wenfei Fan, Yiming Zeng
WABI
2004
Springer
116views Bioinformatics» more  WABI 2004»
14 years 3 months ago
Topological Rearrangements and Local Search Method for Tandem Duplication Trees
—The problem of reconstructing the duplication history of a set of tandemly repeated sequences was first introduced by Fitch [4]. Many recent studies deal with this problem, show...
Denis Bertrand, Olivier Gascuel