10148 search results - page 128 / 2030 » Optimal sub-graphical models |
139
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CSDA
2004
15 years 6 months ago
2004
Using a B-spline representation for splines with knots seen as free variables, the approximation to data by splines improves greatly. The main limitations are the presence of too ...
175
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RECSYS
2009
ACM
16 years 26 days ago
2009
ACM
Current conversational recommender systems are unable to offer guarantees on the quality of their recommendations due to a lack of principled user utility models. We develop an ap...
182
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GLOBECOM
2008
IEEE
16 years 24 days ago
2008
IEEE
Abstract—We develop and evaluate a new method for estimating and optimizing various performance metrics for multihop wireless networks, including MANETs. We introduce an approxim...
165
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IJCNN
2008
IEEE
16 years 23 days ago
2008
IEEE
— The operation of V1 simple cells in primates has been traditionally modelled with linear models resembling Gabor filters, whereas the functionality of subsequent visual cortic...
152
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QEST
2006
IEEE
16 years 10 days ago
2006
IEEE
One of the fundamental decisions in content networks is how the information about the existing contents is deployed and accessed. In particular, in many content network architectu...