Sciweavers

1424 search results - page 187 / 285
» Improving on Version Stamps
Sort
View
ESWS
2005
Springer
15 years 12 months ago
AquaLog: An Ontology-Portable Question Answering System for the Semantic Web
As semantic markup becomes ubiquitous, it will become important to be able to ask queries and obtain answers, using natural language (NL) expressions, rather than the keyword-based...
Vanessa Lopez, Michele Pasin, Enrico Motta
GECCO
2005
Springer
155views Optimization» more  GECCO 2005»
15 years 12 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...
GECCO
2005
Springer
156views Optimization» more  GECCO 2005»
15 years 12 months ago
Enhancing differential evolution performance with local search for high dimensional function optimization
In this paper, we proposed Fittest Individual Refinement (FIR), a crossover based local search method for Differential Evolution (DE). The FIR scheme accelerates DE by enhancing...
Nasimul Noman, Hitoshi Iba
IMA
2005
Springer
126views Cryptology» more  IMA 2005»
15 years 12 months ago
Security Proof of Sakai-Kasahara's Identity-Based Encryption Scheme
Abstract. Identity-based encryption (IBE) is a special asymmetric encryption method where a public encryption key can be an arbitrary identifier and the corresponding private decr...
Liqun Chen, Zhaohui Cheng
MLMI
2005
Springer
15 years 12 months ago
Hierarchical Multi-stream Posterior Based Speech Recognition System
Abstract. In this paper, we present initial results towards boosting posterior based speech recognition systems by estimating more informative posteriors using multiple streams of ...
Hamed Ketabdar, Hervé Bourlard, Samy Bengio