5856 search results - page 294 / 1172 » Developing Query Patterns |
139
Voted
IPM
2010
15 years 2 months ago
2010
The paper presents methods of retrieving blog posts containing opinions about an entity expressed in the query. The methods use a lexicon of subjective words and phrases compiled ...
255
Voted
ICDE
2009
IEEE
16 years 5 months ago
2009
IEEE
Abstract-- Privacy protection is a major concern when microdata needs to be released for ad hoc analyses. This has led to a lot of recent research in privacy goals and table anonym...
147
Voted
SIGMOD
2004
ACM
16 years 3 months ago
2004
ACM
Peer data management systems (PDMS) offer a flexible architecture for decentralized data sharing. In a PDMS, every peer is associated with a schema that represents the peer's...
123
Voted
SSDBM
2008
IEEE
15 years 10 months ago
2008
IEEE
Applications requiring the handling of uncertain data have led to the development of database management systems extending the scope of relational databases to include uncertain (p...
129
Voted
CIKM
1999
Springer
15 years 8 months ago
1999
Springer
We present the architecture and a performance assessment of an extensible query optimizer written in Venus. Venus is a general-purpose active-database rule language embedded in C+...