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SIGMOD
2004
ACM
114views Database» more  SIGMOD 2004»
14 years 9 months ago
An initial study of overheads of eddies
An eddy [2] is a highly adaptive query processing operator that continuously reoptimizes a query in response to changing runtime conditions. It does this by treating query process...
Amol Deshpande
KBSE
2009
IEEE
14 years 3 months ago
Let the Ants Deploy Your Software - An ACO Based Deployment Optimisation Strategy
Abstract—Decisions regarding the mapping of software components to hardware nodes affect the quality of the resulting system. Making these decisions is hard when considering the ...
Aldeida Aleti, Lars Grunske, Indika Meedeniya, Ire...
GI
2007
Springer
14 years 3 months ago
A Unified Situation Analysis Model for Human and Machine Situation Awareness
: The use of technology to assist human decision making is not a novel idea. However, we argue that there is a need for a unified model which synthesizes and extends existing model...
Lars Niklasson, Maria Riveiro, Fredrik Johansson, ...
TSD
2007
Springer
14 years 3 months ago
A Spoken Dialog System for Chat-Like Conversations Considering Response Timing
If a dialog system can respond to a user as natural as a human, the interaction will be smoother. In this research, we aim to develop a dialog system which can make various behavi...
Ryota Nishimura, Norihide Kitaoka, Seiichi Nakagaw...
IEEECIT
2005
IEEE
14 years 2 months ago
Context-sensitive Access Control Model and Implementation
Context is a key factor in making make access control decision in modern information system. But a formal context model is needed to guide research of implementation of Context-se...
Weili Han, Junjing Zhang, Xiaobo Yao