2391 search results - page 353 / 479 » A Portfolio Approach to Algorithm Selection |
128
click to vote
ISVC
2010
Springer
15 years 1 months ago
2010
Springer
This paper presents a novel approach for searching images online using textual queries and presenting the resulting images based on both conceptual and visual similarities. Given a...
156
click to vote
TAICPART
2010
IEEE
15 years 1 months ago
2010
IEEE
Abstract. With pairwise testing, the test model is a list of N parameters. Each test case is an N-tuple; the test space is the cross product of the N parameters. A pairwise test is...
161
click to vote
ICASSP
2009
IEEE
15 years 20 days ago
2009
IEEE
In this paper, we propose a novel sparse source separation method that can be applied even if the number of sources is unknown. Recently, many sparse source separation approaches ...
122
click to vote
TVLSI
2010
14 years 9 months ago
2010
It has been recently demonstrated that digital signal processing systems may possibly leverage unconventional voltage overscaling (VOS) to reduce energy consumption while maintaini...
126
click to vote
ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
We describe an alternative to standard nonnegative matrix factorisation (NMF) for nonnegative dictionary learning. NMF with the Kullback-Leibler divergence can be seen as maximisa...