6746 search results - page 407 / 1350 » Multimodal Database Query |
255
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ICDE
2008
IEEE
16 years 6 months ago
2008
IEEE
Abstract-- We present an original graph embedding to speedup distance-range and k-nearest neighbor queries on static and/or dynamic objects located on a (weighted) graph. Our metho...
223
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VLDB
2007
ACM
16 years 5 months ago
2007
ACM
In this demonstration, we present the ZOOM*UserView system, and focus on the module which generates a "user view" based on what tasks the user perceives to be relevant i...
109
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SIGMOD
2001
ACM
16 years 5 months ago
2001
ACM
Mapping to one-dimensional values and then using a onedimensional indexing method has been proposed as a way of indexing multi-dimensional data. Most previous related work uses th...
139
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ICFEM
2009
Springer
15 years 11 months ago
2009
Springer
Abstract. We study the problem of generating a database and parameters for a given parameterized SQL query satisfying a given test condition. We introduce a formal background theor...
141
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ADBIS
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. The performance of an information retrieval system is usually measured in terms of two different criteria, precision and recall. This way, the optimization of any of its...