996 search results - page 156 / 200 » A general method to speed up fixed-parameter-tractable algor... |
157
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KDD
2009
ACM
16 years 5 months ago
2009
ACM
Lately there exist increasing demands for online abnormality monitoring over trajectory streams, which are obtained from moving object tracking devices. This problem is challengin...
148
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MOBISYS
2007
ACM
16 years 4 months ago
2007
ACM
In this paper, we propose a simple yet effective method of identifying traffic conditions on surface streets given location traces collected from on-road vehicles--this requires o...
135
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ATAL
2007
Springer
15 years 10 months ago
2007
Springer
Recognizing and annotating the occurrence of team actions in observations of embodied agents has applications in surveillance and in training of military or sport teams. We descri...
147
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CIKM
2007
Springer
15 years 10 months ago
2007
Springer
Challenging the implicit reliance on document collections, this paper discusses the pros and cons of using query logs rather than document collections, as self-contained sources o...
121
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GECCO
2007
Springer
15 years 10 months ago
2007
Springer
In this paper four mechanisms, fine and coarse grained fitness rating, linguistic evaluation and active user intervention are compared for use in the multi-objective IGA. The inte...