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130
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SIAMMAX
2010
15 years 1 months ago
2010
In this paper we improve the BIF algorithm which computes simultaneously the LU factors (direct factors) of a given matrix, and their inverses (inverse factors). This algorithm was...
144
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CHI
2006
ACM
16 years 6 months ago
2006
ACM
This paper presents an on-going investigation on interruptions in the office caused by face-to-face interactions between knowledge workers. The study aims to identify opportunitie...
158
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ICPR
2010
IEEE
16 years 1 months ago
2010
IEEE
In this paper we develop a probabilistic interpretation and a full Bayesian inference for non-negative matrix deconvolution (NMFD) model. Our ultimate goal is unsupervised extract...
206
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IEEESCC
2009
IEEE
16 years 1 months ago
2009
IEEE
Although Web services are intended for short term, ad hoc collaborations, in practice many Web service compositions are offered longterm to customers. While the Web services makin...
156
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NIPS
2001
15 years 7 months ago
2001
We describe the g-factor which relates probability distributions on image features to distributions on the images themselves. The g-factor depends only on our choice of features a...