2217 search results - page 58 / 444 » Rank-aware Query Optimization |
113
Voted
ALT
2008
Springer
15 years 11 months ago
2008
Springer
In this paper we consider the problem of learning hidden independent cascade social networks using exact value injection queries. These queries involve activating and suppressing a...
149
click to vote
ICDE
2006
IEEE
15 years 8 months ago
2006
IEEE
Continuous spatio-temporal queries have recently received increasing attention due to the abundance of location-aware applications. This paper addresses the Continuous Reverse Nea...
115
click to vote
ESA
2004
Springer
15 years 7 months ago
2004
Springer
Abstract. In this paper we study the external memory planar point enclosure problem: Given N axis-parallel rectangles in the plane, construct a data structure on disk (an index) su...
137
click to vote
ICDT
2012
ACM
13 years 4 months ago
2012
ACM
The problems of query containment, equivalence, and minimization are recognized as very important in the context of query processing, specifically of query optimization. In their...
194
Voted
SIGMOD
2009
ACM
16 years 2 months ago
2009
ACM
The ParAccel Analytic DatabaseTM is a fast shared-nothing parallel relational database system with a columnar orientation, adaptive compression, memory-centric design, and an enha...