3836 search results - page 616 / 768 » Semantics of Database Transformations |
146
Voted
WWW
2003
ACM
16 years 3 months ago
2003
ACM
The emerging edge services architecture promises to improve the availability and performance of web services by replicating servers at geographically distributed sites. A key chal...
193
Voted
VLDB
2006
ACM
16 years 2 months ago
2006
ACM
For querying structured and semistructured data, data retrieval and document retrieval are two valuable and complementary techniques that have not yet been fully integrated. In thi...
206
Voted
SIGMOD
2008
ACM
16 years 2 months ago
2008
ACM
Snippets are used by almost every text search engine to complement ranking scheme in order to effectively handle user searches, which are inherently ambiguous and whose relevance ...
175
Voted
SIGMOD
2007
ACM
16 years 2 months ago
2007
ACM
Dataspaces are collections of heterogeneous and partially unstructured data. Unlike data-integration systems that also offer uniform access to heterogeneous data sources, dataspac...
218
click to vote
SIGMOD
2007
ACM
16 years 2 months ago
2007
ACM
Keyword search enables web users to easily access XML data without the need to learn a structured query language and to study possibly complex data schemas. Existing work has addr...