Sciweavers

4229 search results - page 469 / 846
» On the Optimality of Spiral Search
Sort
View
166
Voted
VLDB
2005
ACM
124views Database» more  VLDB 2005»
16 years 10 days ago
Indexing Multi-Dimensional Uncertain Data with Arbitrary Probability Density Functions
In an “uncertain database”, an object o is associated with a multi-dimensional probability density function (pdf), which describes the likelihood that o appears at each positi...
Yufei Tao, Reynold Cheng, Xiaokui Xiao, Wang Kay N...
194
Voted
ASIAN
2004
Springer
140views Algorithms» more  ASIAN 2004»
16 years 8 days ago
A Novel Texture Synthesis Based Algorithm for Object Removal in Photographs
Natural images and photographs sometimes may contain stains or undesired objects covering significant portions of the images. Inpainting is a method to fill in such portions using ...
Feng Tang, Yiting Ying, Jin Wang, Qunsheng Peng
FPL
2004
Springer
113views Hardware» more  FPL 2004»
16 years 7 days ago
An Evolvable Hardware Tutorial
Abstract. Evolvable Hardware (EHW) is a scheme - inspired by natural evolution, for automatic design of hardware systems. By exploring a large design search space, EHW may find so...
Jim Torresen
GECCO
2004
Springer
103views Optimization» more  GECCO 2004»
16 years 7 days ago
Training Neural Networks with GA Hybrid Algorithms
Abstract. Training neural networks is a complex task of great importance in the supervised learning field of research. In this work we tackle this problem with five algorithms, a...
Enrique Alba, J. Francisco Chicano
174
Voted
GECCO
2004
Springer
132views Optimization» more  GECCO 2004»
16 years 7 days ago
Robust and Efficient Genetic Algorithms with Hierarchical Niching and a Sustainable Evolutionary Computation Model
This paper proposes a new niching method named hierarchical niching, which combines spatial niching in search space and a continuous temporal niching concept. The method is natural...
Jianjun Hu, Erik D. Goodman