726 search results - page 68 / 146 » Extended Query Answering Using Integrity Rules |
ICDE
2009
IEEE
13 years 6 months ago
2009
IEEE
The identification and processing of similarities in the data play a key role in multiple application scenarios. Several types of similarity-aware operations have been studied in ...
SIGMOD
2010
ACM
14 years 1 months ago
2010
ACM
The identification and processing of similarities in the data play a key role in multiple application scenarios. Several types of similarity-aware operations have been studied in ...
ADBIS
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. Query rewriting method is proposed for the heterogeneous information integration infrastructure formed by the subject mediator environment. Local as View (LAV) approach t...
ICDE
2009
IEEE
14 years 10 months ago
2009
IEEE
Large databases with uncertain information are becoming more common in many applications including data integration, location tracking, and Web search. In these applications, ranki...
EDBT
2009
ACM
14 years 3 months ago
2009
ACM
Data stream management systems usually have to process many long-running queries that are active at the same time. Multiple queries can be evaluated more efficiently together tha...