10412 search results - page 255 / 2083 » The efficiency of algorithms - misconceptions |
152
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CIKM
2009
Springer
15 years 8 months ago
2009
Springer
Feature weighting or selection is a crucial process to identify an important subset of features from a data set. Removing irrelevant or redundant features can improve the generali...
138
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ICIP
2005
IEEE
16 years 5 months ago
2005
IEEE
Robustness and accuracy are major issues in real-time tracking. This paper describes a reliable tracking for markerless planar objects based on the fusion of visual cues and on th...
108
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DCC
2006
IEEE
15 years 7 months ago
2006
IEEE
Abstract. We address the problem of designing optimal prefix-free codes over an encoding alphabet with unequal integer letter costs. The most efficient algorithm proposed so far ha...
129
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ACL
2001
15 years 5 months ago
2001
We describe an algorithm for generating multimodal referring expressions, based on empirical data. The main novelties are (1) a decision to point based on both the efficiency of p...
128
Voted
CORR
2008
Springer
15 years 4 months ago
2008
Springer
Contraction hierarchies are a simple hierarchical routing technique that has proved extremely efficient for static road networks. We explain how to generalize them to networks wit...