280 search results - page 48 / 56 » Binary Matrix Factorization with Applications |
WOWMOM
2005
ACM
14 years 28 days ago
2005
ACM
Constructing indoor radio maps plays an important role in many services and applications such as wireless base station planning. In this paper, we propose a hybrid approach to con...
ISMIR
2005
Springer
14 years 26 days ago
2005
Springer
Source separation techniques like independent component analysis and the more recent non-negative matrix factorization are gaining widespread use for the monaural separation of in...
CIKM
2006
Springer
13 years 11 months ago
2006
Springer
We propose a method for discovering the dependency relationships between the topics of documents shared in social networks using the latent social interactions, attempting to answ...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
In many real-world applications, data cannot be accurately represented by vectors. In those situations, one possible solution is to rely on dissimilarity measures that enable a se...
SIAMJO
2008
13 years 7 months ago
2008
We present an algorithm for large-scale equality constrained optimization. The method is based on a characterization of inexact sequential quadratic programming (SQP) steps that ca...