770 search results - page 118 / 154 » An Approach to Querying Multiple Object Databases |
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
We present a novel approach to learn distance metric for information retrieval. Learning distance metric from a number of queries with side information, i.e., relevance judgements...
DBPL
1999
Springer
14 years 29 days ago
1999
Springer
Applications have an increasing need to manage semistructured data such as data encoded in XML along with conventional structured data. We extend the structured object database ...
SIGMOD
1998
ACM
14 years 27 days ago
1998
ACM
Query optimization is an integral part of relational database management systems. One important task in query optimization is selectivity estimation, that is, given a query P, we ...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
Digital visual libraries have currently available huge amounts of content in unstructured, nonindexed form. Since these collections keep growing fast, retrieving specific images i...
SIGCOMM
2012
ACM
11 years 11 months ago
2012
ACM
Distributed key-value stores are now a standard component of high-performance web services and cloud computing applications. While key-value stores offer significant performance...