Sciweavers

478 search results - page 76 / 96
» Some Existence and Preservation Results for Optimal Fixpoint...
Sort
View
COLT
2007
Springer
14 years 4 months ago
A Lower Bound for Agnostically Learning Disjunctions
We prove that the concept class of disjunctions cannot be pointwise approximated by linear combinations of any small set of arbitrary real-valued functions. That is, suppose there ...
Adam R. Klivans, Alexander A. Sherstov
EUROGP
2007
Springer
135views Optimization» more  EUROGP 2007»
14 years 4 months ago
A Grammatical Genetic Programming Approach to Modularity in Genetic Algorithms
The ability of Genetic Programming to scale to problems of increasing difficulty operates on the premise that it is possible to capture regularities that exist in a problem environ...
Erik Hemberg, Conor Gilligan, Michael O'Neill, Ant...
GECCO
2007
Springer
164views Optimization» more  GECCO 2007»
14 years 4 months ago
Learning building block structure from crossover failure
In the classical binary genetic algorithm, although crossover within a building block (BB) does not always cause a decrease in fitness, any decrease in fitness results from the ...
Zhenhua Li, Erik D. Goodman
SMI
2006
IEEE
112views Image Analysis» more  SMI 2006»
14 years 4 months ago
ReMESH: An Interactive Environment to Edit and Repair Triangle Meshes
Polygonal meshes obtained from acquisition of real-world objects may easily exhibit topological or geometrical defects, which often prevent subsequent processing and analysis to p...
Marco Attene, Bianca Falcidieno
IUI
2006
ACM
14 years 4 months ago
Multimodal interaction styles for hypermedia adaptation
We explore the concept of interaction styles used to navigate through hypermedia systems. A demonstrator was built to conduct a user study with the objective of detecting whether ...
Ronnie Taib, Natalie Ruiz