4237 search results - page 616 / 848 » A Data Model for XML Databases |
142
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CSCWD
2001
Springer
15 years 9 months ago
2001
Springer
Different from multi-user database management systems, CSCW system must support group awareness explicitly, namely that participants should perceive the presence of each other dur...
118
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DEXAW
1999
IEEE
15 years 8 months ago
1999
IEEE
Internet systems provide a variety of ways to exchange information, contain large amounts and variety of data, and have become quite complex, making them vulnerable to attacks fro...
120
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WWW
2004
ACM
16 years 5 months ago
2004
ACM
Maximizing only the relevance between queries and documents will not satisfy users if they want the top search results to present a wide coverage of topics by a few representative...
152
Voted
MICCAI
2009
Springer
15 years 11 months ago
2009
Springer
This paper investigates an approach to model the space of brain images through a low-dimensional manifold. A data driven method to learn a manifold from a collections of brain imag...
110
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EDBT
2009
ACM
15 years 11 months ago
2009
ACM
Existing hierarchical summarization techniques fail to provide synopses good in terms of relative-error metrics. This paper introduces multiplicative synopses: a summarization par...