Sciweavers

AAIM
2005
Springer
110views Algorithms» more  AAIM 2005»
14 years 5 months ago
Dynamically Updating the Exploiting Parameter in Improving Performance of Ant-Based Algorithms
Abstract. The utilization of pseudo-random proportional rule to balance between the exploitation and exploration of the search process was shown in Ant Colony System (ACS) algorith...
Hoang Trung Dinh, Abdullah Al Mamun, Hieu T. Dinh
SMA
2005
ACM
151views Solid Modeling» more  SMA 2005»
14 years 5 months ago
A constructive approach to calculate parameter ranges for systems of geometric constraints
Geometric constraints are at the heart of parametric and feature-based CAD systems. Changing values of geometric constraint parameters is one of the most common operations in such...
Hilderick A. van der Meiden, Willem F. Bronsvoort
CEC
2005
IEEE
14 years 5 months ago
A hybrid approach to parameter tuning in genetic algorithms
Abstract- Choosing the best parameter setting is a wellknown important and challenging task in Evolutionary Algorithms (EAs). As one of the earliest parameter tuning techniques, th...
Bo Yuan, Marcus Gallagher
ECRTS
2006
IEEE
14 years 6 months ago
A Formal Approach to Multi-Dimensional Sensitivity Analysis of Embedded Real-Time Systems
System robustness is a major concern in the design of efficient and reliable state-of-the-art heterogenous embedded real-time systems. Due to complex component interactions, reso...
Razvan Racu, Arne Hamann, Rolf Ernst
WABI
2007
Springer
157views Bioinformatics» more  WABI 2007»
14 years 6 months ago
Composing Globally Consistent Pathway Parameter Estimates Through Belief Propagation
Abstract. Parameter estimation of large bio-pathway models is an important and difficult problem. To reduce the prohibitive computational cost, one approach is to decompose a large...
Geoffrey Koh, Lisa Tucker-Kellogg, David Hsu, P. S...
TAMC
2007
Springer
14 years 6 months ago
Kernelizations for Parameterized Counting Problems
Abstract. Kernelizations are an important tool in designing fixed parameter algorithms for parameterized decision problems. We introduce an analogous notion for counting problems,...
Marc Thurley
HYBRID
2007
Springer
14 years 6 months ago
Model Checking Genetic Regulatory Networks with Parameter Uncertainty
The lack of precise numerical information for the values of biological parameters severely limits the development and analysis of models of genetic regulatory networks. To deal wit...
Grégory Batt, Calin Belta, Ron Weiss
GECCO
2007
Springer
183views Optimization» more  GECCO 2007»
14 years 6 months ago
Screening the parameters affecting heuristic performance
This research screens the tuning parameters of a combinatorial optimization heuristic. Specifically, it presents a Design of Experiments (DOE) approach that uses a Fractional Fac...
Enda Ridge, Daniel Kudenko
ICRA
2007
IEEE
160views Robotics» more  ICRA 2007»
14 years 6 months ago
CRF-Filters: Discriminative Particle Filters for Sequential State Estimation
Abstract— Particle filters have been applied with great success to various state estimation problems in robotics. However, particle filters often require extensive parameter tw...
Benson Limketkai, Dieter Fox, Lin Liao
CEC
2007
IEEE
14 years 6 months ago
Parameter calibration using meta-algorithms
— Calibrating an evolutionary algorithm (EA) means finding the right values of algorithm parameters for a given problem. This issue is highly relevant, because it has a high imp...
W. A. de Landgraaf, A. E. Eiben, Volker Nannen