29908 search results - page 126 / 5982 » On the Complexity of |
182
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PCM
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. Due to its great ability of conquering clutters, which is especially useful for high-dimensional tracking problems, particle filter becomes popular in the visual trackin...
166
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COCO
2003
Springer
15 years 10 months ago
2003
Springer
We give machine characterisations and logical descriptions of a number of parameterized complexity classes. The focus of our attention is the class W[P], which we characterise as ...
147
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HOLOMAS
2003
Springer
15 years 10 months ago
2003
Springer
The expansion of the WWW and the growth of data sources lead to the proliferation of heterogeneous data (texts, images, videos, sounds and relational views). We call these data ”...
130
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COMPGEOM
2010
ACM
15 years 10 months ago
2010
ACM
We present two new fundamental lower bounds on the worst-case combinatorial complexity of sets of free lines and sets of maximal free line segments in the presence of balls in thr...
139
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VLDB
2001
ACM
15 years 10 months ago
2001
ACM
Complex similarity queries, i.e., multi-feature multi-object queries, are needed to express the information need of a user against a large multimedia repository. Even if a user in...