1180 search results - page 82 / 236 » A Logical Data Model for Integrated Geographical Databases |
142
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EDBT
2009
ACM
15 years 11 months ago
2009
ACM
This paper introduces the problem of modeling urban transportation systems in a database where certain aspects of the data are probabilistic in nature. The transportation network ...
226
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ICDE
2006
IEEE
16 years 5 months ago
2006
IEEE
Scientific research is becoming increasingly relied on collaborative effort among multiple institutions and interdisciplinary consortium, through sharing experiments and data, and...
228
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VLDB
2007
ACM
16 years 4 months ago
2007
ACM
Scientific data are posing new challenges to data management due to the large volume, complexity and heterogeneity of the data. Meanwhile, scientific collaboration becomes increas...
164
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FGR
2004
IEEE
15 years 7 months ago
2004
IEEE
This paper presents a complete face authentication system integrating 2D intensity and 3D range data, based on a low-cost, real-time structured light sensor. Novel algorithms are ...
151
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ESANN
2000
15 years 5 months ago
2000
Many large -scale spatial data analysis problems involve an investigation of relationships in heterogeneous databases. In such situations, instead of making predictions uniformly a...