186 search results - page 12 / 38 » A Practical Approach to Hypothetical Database Queries |
129
Voted
VLDB
1995
ACM
15 years 7 months ago
1995
ACM
In this paper we introduce generalized projections (GPs), an extension of duplicateeliminating projections, that capture aggregations, groupbys, duplicate-eliminating projections ...
113
Voted
PVLDB
2010
15 years 1 months ago
2010
We propose the k-representative regret minimization query (k-regret) as an operation to support multi-criteria decision making. Like top-k, the k-regret query assumes that users h...
155
Voted
IWMMDBMS
1998
15 years 4 months ago
1998
: In recent years the fusion of multimedia information from multiple real-time sources and databases has become increasingly important because of its practical significance in many...
141
Voted
JIIS
2006
15 years 3 months ago
2006
Abstract In recent years, researchers have begun to study inductive databases, a new generation of databases for leveraging decision support applications. In this context, the user...
148
Voted
ASIAN
2000
Springer
15 years 8 months ago
2000
Springer
Abstract. Multimedia presentations and their applications are becoming more and more popular in most spheres of industry and everyday life. A database approach could help in queryi...