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VLDB
1997
ACM
124views Database» more  VLDB 1997»
15 years 4 months ago
An Efficient Cost-Driven Index Selection Tool for Microsoft SQL Server
In this paper we describe novel techniques that make it possible to build an industrial-strength tool for automating the choice of indexes in the physical design of a SQL database...
Surajit Chaudhuri, Vivek R. Narasayya
GECCO
2008
Springer
147views Optimization» more  GECCO 2008»
15 years 29 days ago
On selecting the best individual in noisy environments
In evolutionary algorithms, the typical post-processing phase involves selection of the best-of-run individual, which becomes the final outcome of the evolutionary run. Trivial f...
Wojciech Jaskowski, Wojciech Kotlowski
JMLR
2010
139views more  JMLR 2010»
14 years 6 months ago
On the Foundations of Noise-free Selective Classification
We consider selective classification, a term we adopt here to refer to `classification with a reject option.' The essence in selective classification is to trade-off classifi...
Ran El-Yaniv, Yair Wiener
CGO
2003
IEEE
15 years 5 months ago
Dynamic Trace Selection Using Performance Monitoring Hardware Sampling
Optimizing programs at run-time provides opportunities to apply aggressive optimizations to programs based on information that was not available at compile time. At run time, prog...
Howard Chen, Wei-Chung Hsu, Dong-yuan Chen
JCP
2008
131views more  JCP 2008»
14 years 12 months ago
Multi-Index Cooperative Mixed Strategy for Service Selection Problem in Service-Oriented Architecture
Under the environment of Service-Oriented Architecture (SOA), service users have to decide how to choose the proper provider from the candidates to obtain optimal service level. Th...
Yimin Shen, Jing Zhang, Yushun Fan