736 search results - page 94 / 148 » Answering Imprecise Queries over Web Databases |
ICDT
2009
ACM
14 years 3 months ago
2009
ACM
Managing inconsistency in databases has long been recognized as an important problem. One of the most promising approaches to coping with inconsistency in databases is the framewo...
SIGMOD
2007
ACM
14 years 9 months ago
2007
ACM
The family of threshold algorithm (i.e., TA) has been widely studied for efficiently computing top-k queries. TA uses a sort-merge framework that assumes data lists are pre-sorted...
PPSWR
2005
Springer
14 years 2 months ago
2005
Springer
Metadata processing is recognized as a central challenge for database research in the next decade. Already, novel desktop data management and search applications (cf. Apple’s Spo...
ADC
2010
Springer
13 years 4 months ago
2010
Springer
Due to the lack of in-built tools to navigate the web, people have to use external solutions to find information. The most popular of these are search engines and web directories....
SIGMOD
2004
ACM
14 years 9 months ago
2004
ACM
Database selection is an important step when searching over large numbers of distributed text databases. The database selection task relies on statistical summaries of the databas...