12519 search results - page 2239 / 2504 » Approximation Problems Categories |
172
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SPAA
2004
ACM
16 years 1 days ago
2004
ACM
We present the Buffer Heap (BH), a cache-oblivious priority queue that supports Delete-Min, Delete, and Decrease-Key operations in O( 1 B log2 N B ) amortized block transfers fro...
184
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DIALM
2003
ACM
15 years 12 months ago
2003
ACM
This paper addresses the problem of scatternet formation for singlehop Bluetooth based ad hoc networks, with minimal communication overhead. We adopt the well-known structure de B...
160
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ICCV
2009
IEEE
16 years 11 months ago
2009
IEEE
Recognition using appearance features is confounded by
phenomena that cause images of the same object to look different,
or images of different objects to look the same. This
ma...
210
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CVPR
2006
IEEE
16 years 8 months ago
2006
IEEE
Cloth modeling and recognition is an important and challenging problem in both vision and graphics tasks, such as dressed human recognition and tracking, human sketch and portrait...
168
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
We present a new unsupervised method to learn unified probabilistic object models (POMs) which can be applied to classification, segmentation, and recognition. We formulate this a...