6650 search results - page 152 / 1330 » Mutating database queries |
140
Voted
VLDB
2004
ACM
15 years 9 months ago
2004
ACM
We investigate the problem of ranking answers to a database query when many tuples are returned. We adapt and apply principles of probabilistic models from Information Retrieval f...
115
Voted
DASFAA
2010
IEEE
15 years 7 months ago
2010
IEEE
Abstract. In this paper, we present a theoretical foundation for querying inductive databases, which can accommodate disparate mining tasks. We present a data mining algebra includ...
132
Voted
ICDT
1997
ACM
15 years 7 months ago
1997
ACM
Abstract Method invocation mechanism is one of the essential features in objectoriented programming languages. This mechanism contributes to data encapsulation and code reuse, but ...
119
Voted
INFSOF
2007
15 years 3 months ago
2007
Although spatio-temporal databases have received considerable attention recently, there has been little work on processing range sum queries on the historical records of moving ob...
94
Voted
VLDB
1998
ACM
15 years 8 months ago
1998
ACM
Users often can not easily express their queries. For example, in a multimedia image by content setting, the user might want photographs with sunsets; in current systems, like QBI...