2121 search results - page 166 / 425 » Indexing Incomplete Databases |
152
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SIGMOD
2003
ACM
16 years 6 months ago
2003
ACM
A number of researchers have become interested in the design of global-scale networked systems and applications. Our thesis here is that the database community's principles a...
289
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PODS
2009
ACM
16 years 6 months ago
2009
ACM
Querying uncertain data has emerged as an important problem in data management due to the imprecise nature of many measurement data. In this paper we study answering range queries...
143
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MDM
2005
Springer
15 years 11 months ago
2005
Springer
We propose in this paper an energy-conserved on-demand data broadcasting system by employing the data indexing technique. We also propose algorithm AIDOA to adjust the degree of b...
147
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GIS
1999
ACM
15 years 10 months ago
1999
ACM
Spatial indexes, such as the PMR quadtree, are important in spatial databases for efficient execution of queries involving spatial constraints, especially when the queries involv...
168
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ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
We present here a new descriptor for depth images adapted to 2D/3D model matching and retrieving. We propose a representation of a 3D model by 20 depth images rendered from the ve...