3678 search results - page 574 / 736 » Personalization of Queries in Database Systems |
143
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ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
State-of-the-art object retrieval systems are mostly based on the bag-of-visual-words representation which encodes local appearance information of an image in a feature vector. A ...
176
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
This paper presents a system for efficient data transformations between XML and relational databases, called XML Data Mediator (XDM). XDM enables the transformation by externalizi...
242
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VLDB
2007
ACM
16 years 6 months ago
2007
ACM
Query generators producing sequences of SQL statements are embedded in many applications. As the execution time of such sequences is often far from optimal, their optimization is ...
256
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VLDB
2007
ACM
16 years 6 months ago
2007
ACM
Recently, the C# and the VISUAL BASIC communities were tantalized by the advent of LINQ [18]--the Language INtegrated Query technology from Microsoft. LINQ represents a set of lan...
296
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SIGMOD
2009
ACM
16 years 6 months ago
2009
ACM
The skyline operator returns from a set of multi-dimensional objects a subset of superior objects that are not dominated by others. This operation is considered very important in ...