289 search results - page 50 / 58 » Control of an Extensible Query Optimizer: A Planning-Based A... |
CONEXT
2007
ACM
13 years 11 months ago
2007
ACM
The recent work on COPE by Katti et al. demonstrates a practical application of network coding to wireless multihop networks. We note, however, that the opportunistic nature of CO...
SIGMOD
2001
ACM
14 years 7 months 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 ...
VLDB
2002
ACM
13 years 7 months ago
2002
ACM
Accurate prediction of operator execution time is a prerequisite for database query optimization. Although extensively studied for conventional disk-based DBMSs, cost modeling in ...
INFOCOM
2007
IEEE
14 years 1 months ago
2007
IEEE
— Network operators control the flow of traffic through their networks by adapting the configuration of the underlying routing protocols. For example, they tune the integer li...
DAIS
2006
13 years 9 months ago
2006
This paper shows how to build a scalable, robust and efficient distributed Internet-scale RDF repository, that we name PAGE (Put And Get Everywhere). 1 Motivation In the recent yea...