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VLDB
2001
ACM
190views Database» more  VLDB 2001»
14 years 2 months ago
LEO - DB2's LEarning Optimizer
Most modern DBMS optimizers rely upon a cost model to choose the best query execution plan (QEP) for any given query. Cost estimates are heavily dependent upon the optimizer’s e...
Michael Stillger, Guy M. Lohman, Volker Markl, Mok...
COMPSAC
2004
IEEE
14 years 1 months ago
Towards Autonomic Computing Middleware via Reflection
ion Abstracts Zizhan Zheng, Qianxiang Wang, Gang Huang and Hong Mei. Design and Implementation of the Load Balancing Mechanism in PKUAS (in Chinese). ACTA ELECTRONICA SINICA, 32(12...
Gang Huang, Tiancheng Liu, Hong Mei, Zizhan Zheng,...
CASCON
2007
138views Education» more  CASCON 2007»
13 years 11 months ago
SLA-driven business process management in SOA
The management of non-functional goals, or Service Level Agreements (SLA), in the development of business processes in a Service Oriented Architecture often requires much manual a...
Vinod Muthusamy, Hans-Arno Jacobsen, Phil Coulthar...
NSDI
2004
13 years 11 months ago
Measurement and Analysis of Spyware in a University Environment
Over the past few years, a relatively new computing phenomenon has gained momentum: the spread of "spyware." Though most people are aware of spyware, the research commun...
Stefan Saroiu, Steven D. Gribble, Henry M. Levy
AAAI
1998
13 years 11 months ago
What Is Wrong With Us? Improving Robustness Through Social Diagnosis
1 Robust behavior in complex, dynamic environments mandates that intelligent agents autonomously monitor their own run-time behavior, detect and diagnose failures, and attempt reco...
Gal A. Kaminka, Milind Tambe