239 search results - page 44 / 48 » Performance of Querying Temporal Attributes in Object-Relati... |
106
Voted
BTW
2007
Springer
15 years 7 months ago
2007
Springer
: Skyline queries have recently received a lot of attention due to their intuitive query formulation: users can state preferences with respect to several attributes. Unlike numeric...
121
Voted
KDD
2005
ACM
16 years 1 months ago
2005
ACM
The Web has been rapidly "deepened" by myriad searchable databases online, where data are hidden behind query interfaces. As an essential task toward integrating these m...
SIGMOD
2001
ACM
16 years 29 days ago
2001
ACM
Approximating the joint data distribution of a multi-dimensional data set through a compact and accurate histogram synopsis is a fundamental problem arising in numerous practical ...
100
click to vote
EDBT
2008
ACM
16 years 28 days ago
2008
ACM
This paper studies the problem of evaluating continuous multi-way joins on top of Distributed Hash Tables (DHTs). We present a novel algorithm, called recursive join (RJoin), that...
108
Voted
SIGMOD
2002
ACM
16 years 29 days ago
2002
ACM
Dwarf is a highly compressed structure for computing, storing, and querying data cubes. Dwarf identifies prefix and suffix structural redundancies and factors them out by coalesci...