3972 search results - page 356 / 795 » Cosparse analysis modeling - uniqueness and algorithms |
156
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ICCV
2005
IEEE
16 years 6 months ago
2005
IEEE
We present a new approach to model visual scenes in image collections, based on local invariant features and probabilistic latent space models. Our formulation provides answers to...
168
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KDD
2009
ACM
16 years 5 months ago
2009
ACM
Time series prediction is an important issue in a wide range of areas. There are various real world processes whose states vary continuously, and those processes may have influenc...
144
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MOBIHOC
2008
ACM
16 years 4 months ago
2008
ACM
Recent discovery of the mixture (power-law and exponential) behavior of inter-meeting time distribution of mobile nodes presents new challenge to the problem of mobility modeling ...
154
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IEEEPACT
2008
IEEE
15 years 11 months ago
2008
IEEE
One of the essential features in modern computer systems is context switching, which allows multiple threads of execution to time-share a limited number of processors. While very ...
161
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VRST
2005
ACM
15 years 10 months ago
2005
ACM
Many mixed-reality systems require real-time composition of virtual objects with real video. Such composition requires some description of the virtual and real scene geometries an...