836 search results - page 47 / 168 » On the Complexity of Train Assignment Problems |
125
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AAAI
2010
15 years 5 months ago
2010
Constructing models of mobile agents can be difficult without domain-specific knowledge. Parametric models flexible enough to capture all mobility patterns that an expert believes...
136
Voted
ICMCS
2008
IEEE
15 years 10 months ago
2008
IEEE
We address the problem of keyword spotting in continuous speech streams when training and testing conditions can be different. We propose a keyword spotting algorithm based on spa...
119
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ENTCS
2006
15 years 3 months ago
2006
The problem of obtaining small conflict clauses in SMT systems has received a great deal of attention recently. We report work in progress to find small subsets of the current par...
132
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GLOBECOM
2006
IEEE
15 years 10 months ago
2006
IEEE
—We address joint estimation of frequency offsets and channel responses in OFDMA uplink. A cyclically equal-spaced, equal-energy interleaved pilot preamble is proposed by which t...
165
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CVIU
2007
15 years 3 months ago
2007
This paper addresses the problem of object detection and recognition in complex scenes, where objects are partially occluded. The approach presented herein is based on the hypothe...