529 search results - page 73 / 106 » Query Processing for Distance Metrics |
122
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CICLING
2009
Springer
16 years 2 months ago
2009
Springer
Abstract. We describe a semantic clustering method designed to address shortcomings in the common bag-of-words document representation for functional semantic classification tasks....
98
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ECIS
2004
15 years 3 months ago
2004
E-collaboration is much more than the technological equivalent or substitute for traditional face-toface collaboration. The new metrics of time and distance modify, in essence, hu...
116
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ICASSP
2010
IEEE
15 years 2 months ago
2010
IEEE
Action recognition is an important but challenging problem in video analytics with a number of solutions proposed to date. However, even if a reliable model for action representat...
156
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ICIP
2010
IEEE
14 years 11 months ago
2010
IEEE
In partial-duplicate image retrieval, images are commonly represented using Bag-of-visual-Words (BoW) built from image local features, such as SIFT. Therefore, the discriminative ...
ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
In this paper, we present a lower-bound estimate for dynamic time warping (DTW) on time series consisting of multi-dimensional posterior probability vectors known as posteriorgram...