197 search results - page 26 / 40 » A Cost-Regular Based Hybrid Column Generation Approach |
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
We propose a sparse non-negative image coding based on simulated annealing and matrix pseudo-inversion. We show that sparsity and non-negativity are both important to obtain part-...
MOBISYS
2006
ACM
14 years 7 months ago
2006
ACM
The majority of security schemes available for sensor networks assume deployment in areas without access to a wired infrastructure. More specifically, nodes in these networks are ...
WISE
2009
Springer
14 years 4 months ago
2009
Springer
In this paper, we present a Web recommender system for recommending, predicting and personalizing music playlists based on a user model. We have developed a hybrid similarity match...
GECCO
2007
Springer
14 years 1 months ago
2007
Springer
Ant colony optimization (ACO) is a well known metaheuristic. In the literature it has been used for tackling many optimization problems. Often, ACO is hybridized with a local sear...
SCA
2007
13 years 10 months ago
2007
Although mesh-based methods are efficient for simulating simple hyperelasticity, maintaining and adapting a mesh-based representation is less appealing in more complex scenarios, ...