1466 search results - page 115 / 294 » Complexity of Reasoning over Temporal Data Models |
156
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CIKM
2006
Springer
15 years 8 months ago
2006
Springer
Data stream clustering has emerged as a challenging and interesting problem over the past few years. Due to the evolving nature, and one-pass restriction imposed by the data strea...
149
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FOCS
2009
IEEE
15 years 11 months ago
2009
IEEE
— We study the complexity of rationalizing network formation. In this problem we fix an underlying model describing how selfish parties (the vertices) produce a graph by making...
121
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IPMI
1999
Springer
16 years 5 months ago
1999
Springer
Abstract. We describe a method for computing a continuous time estimate of dynamic changes in tracer density using list mode PET data. The tracer density in each voxel is modeled a...
137
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ICDM
2007
IEEE
15 years 10 months ago
2007
IEEE
The convergence of embedded sensor systems and stream query processing suggests an important role for database techniques, in managing data that only partially – and often inacc...
134
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SMC
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract— The underwater environment presents many challenges for robotic sensing including highly variable lighting, the presence of dynamic objects, and the six degree of freed...