4428 search results - page 399 / 886 » The Chow Parameters Problem |
197
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ICC
2009
IEEE
16 years 2 months ago
2009
IEEE
—Several measurement studies have found a large amount of underutilized radio spectrum. More flexible regulation employing dynamic spectrum access (DSA) has been proposed as sol...
207
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IROS
2009
IEEE
16 years 2 months ago
2009
IEEE
— We report an autonomous observation system with multiple pan-tilt-zoom (PTZ) cameras assisted by a fixed wideangle camera. The wide-angle camera provides large but low resolut...
214
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CIKM
2009
Springer
16 years 2 months ago
2009
Springer
Relevance Feedback has proven very effective for improving retrieval accuracy. A difficult yet important problem in all relevance feedback methods is how to optimally balance the...
205
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FSTTCS
2009
Springer
16 years 2 months ago
2009
Springer
ABSTRACT. We consider concurrent systems that can be modelled as 1-safe Petri nets communicating through a fixed set of buffers (modelled as unbounded places). We identify a param...
228
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IDA
2009
Springer
16 years 2 months ago
2009
Springer
Abstract. Accurately evaluating statistical independence among random variables is a key component of Independent Component Analysis (ICA). In this paper, we employ a squared-loss ...