2683 search results - page 250 / 537 » Machine learning problems from optimization perspective |
159
click to vote
ISMIR
2004
Springer
15 years 8 months ago
2004
Springer
High-Level music descriptors are key ingredients for music information retrieval systems. Although there is a long tradition in extracting information from acoustic signals, the f...
111
click to vote
IJCAI
1993
15 years 4 months ago
1993
One of the open problems listed in Rivest and Schapire, 1989] is whether and how that the copies of L in their algorithm can be combined into one for better performance. This pape...
159
click to vote
ICDM
2009
IEEE
15 years 1 months ago
2009
IEEE
There has been significant recent interest in sparse metric learning (SML) in which we simultaneously learn both a good distance metric and a low-dimensional representation. Unfor...
140
click to vote
CORR
2007
Springer
15 years 3 months ago
2007
Springer
Given a sample covariance matrix, we examine the problem of maximizing the variance explained by a linear combination of the input variables while constraining the number of nonze...
151
click to vote
JAIR
1998
15 years 3 months ago
1998
This paper introduces AntNet, a novel approach to the adaptive learning of routing tables in communications networks. AntNet is a distributed, mobile agents based Monte Carlo syst...