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BTW
2005
Springer
113views Database» more  BTW 2005»
15 years 12 months ago
A Learning Optimizer for a Federated Database Management System
: Optimizers in modern DBMSs utilize a cost model to choose an efficient query execution plan (QEP) among all possible ones for a given query. The accuracy of the cost estimates de...
Stephan Ewen, Michael Ortega-Binderberger, Volker ...
DIS
2005
Springer
15 years 12 months ago
The Arrowsmith Project: 2005 Status Report
In the 1980s, Don Swanson proposed the concept of “undiscovered public knowledge,” and published several examples in which two disparate literatures (i.e., sets of articles hav...
Neil R. Smalheiser
FSTTCS
2005
Springer
15 years 12 months ago
Semiperfect-Information Games
Much recent research has focused on the applications of games with ω-regular objectives in the control and verification of reactive systems. However, many of the game-based model...
Krishnendu Chatterjee, Thomas A. Henzinger
CSCW
2004
ACM
15 years 11 months ago
Field studies of computer system administrators: analysis of system management tools and practices
Computer system administrators are the unsung heroes of the information age, working behind the scenes to configure, maintain, and troubleshoot the computer infrastructure that un...
Rob Barrett, Eser Kandogan, Paul P. Maglio, Eben M...
WPES
2004
ACM
15 years 11 months ago
Private collaborative forecasting and benchmarking
Suppose a number of hospitals in a geographic area want to learn how their own heart-surgery unit is doing compared with the others in terms of mortality rates, subsequent complic...
Mikhail J. Atallah, Marina Bykova, Jiangtao Li, Ke...