1018 search results - page 172 / 204 » On the minimization of XPath queries |
ICPR
2002
IEEE
16 years 28 days ago
2002
IEEE
Statistical modeling for content based retrieval is examined in the context of recent TREC Video benchmark exercise. The TREC Video exercise can be viewed as a test bed for evalua...
105
click to vote
KDD
2002
ACM
16 years 7 days ago
2002
ACM
This paper presents an approach to automatically optimizing the retrieval quality of search engines using clickthrough data. Intuitively, a good information retrieval system shoul...
194
click to vote
VLDB
2007
ACM
16 years 2 days ago
2007
ACM
We present STAR, a self-tuning algorithm that adaptively sets numeric precision constraints to accurately and efficiently answer continuous aggregate queries over distributed data...
173
click to vote
VLDB
2007
ACM
16 years 2 days 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...
196
click to vote
SIGMOD
2009
ACM
16 years 2 days 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 ...