276 search results - page 27 / 56 » Querying Temporal Databases Using Controlled Natural Languag... |
EDBT
2008
ACM
14 years 7 months ago
2008
ACM
Abstract. Monitoring aggregates on IP traffic data streams is a compelling application for data stream management systems. Often, such streaming aggregation queries involve joining...
NPIV
1998
ACM
13 years 11 months ago
1998
ACM
In this paper,we describeanexperimental web application, Visual MeSH that supports dynamic user interaction with medical vocabulary databasesand literature databases. Visual MeSH ...
DEBU
2007
13 years 7 months ago
2007
Modern database systems mostly support representation and retrieval of data belonging to different scripts and different languages. But the database functions are mostly designed ...
PODS
2010
ACM
14 years 24 days ago
2010
ACM
The notion of certain answers arises when one queries incompletely specified databases, e.g., in data integration and exchange scenarios, or databases with missing information. W...
ICDE
1995
IEEE
14 years 9 months ago
1995
IEEE
We describe set-oriented algorithms for mining association rules. Such algorithms imply performing multiple joins and may appear to be inherently less escient than special-purpose...