2925 search results - page 331 / 585 » Information Complexity of Online Problems |
161
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DMDW
2001
15 years 8 months ago
2001
Accurately estimating the cardinality of aggregate views is crucial for logical and physical design of data warehouses. While the warehouse is under development and data are not a...
199
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ISTA
2004
15 years 8 months ago
2004
: Schema mapping is an important approach to solve the problem of data integration. This paper introduces a research prototype called SDE, which is a system for managing and facili...
199
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
The problem of eye detection in face images is very important for a large number of applications ranging from face recognition to gaze tracking. In this paper we propose a new alg...
199
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ISBI
2002
IEEE
16 years 7 months ago
2002
IEEE
Conventional deformable registration methods are mostly driven by the interface between different brain structures. In recent years, Diffusion Tensor Magnetic Resonance Imaging (D...
237
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SIGMOD
2007
ACM
16 years 6 months ago
2007
ACM
We demonstrate a novel query interface that enables users to construct a rich search query without any prior knowledge of the underlying schema or data. The interface, which is in...