2683 search results - page 251 / 537 » Machine learning problems from optimization perspective |
138
click to vote
ICML
2010
IEEE
15 years 4 months ago
2010
IEEE
We consider the problem of learning a sparse multi-task regression, where the structure in the outputs can be represented as a tree with leaf nodes as outputs and internal nodes a...
132
click to vote
ATAL
2009
Springer
15 years 10 months ago
2009
Springer
Improving the sample efficiency of reinforcement learning algorithms to scale up to larger and more realistic domains is a current research challenge in machine learning. Model-ba...
143
click to vote
SODA
2000
ACM
15 years 4 months ago
2000
ACM
Most research in algorithms for geometric query problems has focused on their worstcase performance. However, when information on the query distribution is available, the alternat...
133
Voted
PAMI
2010
15 years 1 months ago
2010
—Stability (robustness) of feature selection methods is a topic of recent interest, yet often neglected importance, with direct impact on the reliability of machine learning syst...
134
click to vote
ACOM
2004
Springer
15 years 8 months ago
2004
Springer
In this paper, we will consider the alignment of heterogeneous ontologies in multi agent systems. We will start from the idea that each individual agent is specialized in solving ...