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» A new perspective on control of uncertain complex systems
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SIGMOD
2007
ACM
170views Database» more  SIGMOD 2007»
15 years 12 months ago
Cardinality estimation using sample views with quality assurance
Accurate cardinality estimation is critically important to high-quality query optimization. It is well known that conventional cardinality estimation based on histograms or simila...
Per-Åke Larson, Wolfgang Lehner, Jingren Zho...
SC
2004
ACM
15 years 5 months ago
The Potential of Computation Regrouping for Improving Locality
Improving program locality has become increasingly important on modern computer systems. An effective strategy is to group computations on the same data so that once the data are ...
Chen Ding, Maksim Orlovich
ICPADS
2006
IEEE
15 years 5 months ago
Experiences with Simulations - A Light and Fast Model for Secure Web Applications
Using simulations of a complex system such as a Web Application Server provides us with a tool that allows the running of tests without using the resources needed in a real system...
Ramon Nou, Jordi Guitart, David Carrera, Jordi Tor...
EUROCRYPT
2004
Springer
15 years 5 months ago
Positive Results and Techniques for Obfuscation
Informally, an obfuscator O is an efficient, probabilistic “compiler” that transforms a program P into a new program O(P) with the same functionality as P, but such that O(P)...
Ben Lynn, Manoj Prabhakaran, Amit Sahai
WAC
2005
Springer
137views Communications» more  WAC 2005»
15 years 5 months ago
Towards Self-optimizing Protocol Stack for Autonomic Communication: Initial Experience
Abstract. The Internet is facing ever-increasing complexity in the construction, configuration and management of heterogeneous networks. New communication paradigms are underminin...
Xiaoyuan Gu, Xiaoming Fu, Hannes Tschofenig, Lars ...