2930 search results - page 228 / 586 » Feature Weighting for Segmentation |
SWARM
2010
SPRINGER
14 years 1 months ago
2010
SPRINGER
Abstract. In this work we propose a different particle swarm optimization (PSO) algorithm that employs two key features of the conjugate gradient (CG) method. Namely, adaptive wei...
ISVD
2007
IEEE
14 years 2 months ago
2007
IEEE
We introduce the use of weighted medial graph structures to represent sounds and musical events. Such structures permit the building of hierarchical neighborhood relationships (sy...
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
Overcoming the semantic-feature gap and adapting to context are two main challenges in content-based retrieval. The problem is even more complicated for unstructured videos such a...
COMPLEXITY
2008
13 years 8 months ago
2008
Results are presented of a simulation which mimics an evolutionary learning process for small networks. Special features of these networks include a high recurrency, a transition ...
ML
2006
ACM
13 years 8 months ago
2006
ACM
We propose a simple approach to combining first-order logic and probabilistic graphical models in a single representation. A Markov logic network (MLN) is a first-order knowledge b...