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PODS
2004
ACM
148views Database» more  PODS 2004»
16 years 1 months ago
Deterministic Wavelet Thresholding for Maximum-Error Metrics
Several studies have demonstrated the effectiveness of the wavelet decomposition as a tool for reducing large amounts of data down to compact wavelet synopses that can be used to ...
Minos N. Garofalakis, Amit Kumar
PRIMA
2009
Springer
15 years 8 months ago
Adaptation and Validation of an Agent Model of Functional State and Performance for Individuals
Human performance can seriously degrade under demanding tasks. To improve performance, agents can reason about the current state of the human, and give the most appropriate and eff...
Fiemke Both, Mark Hoogendoorn, S. Waqar Jaffry, Ri...
TJS
2008
95views more  TJS 2008»
15 years 1 months ago
Combating I-O bottleneck using prefetching: model, algorithms, and ramifications
Multiple memory models have been proposed to capture the effects of memory hierarchy culminating in the I-O model of Aggarwal and Vitter [?]. More than a decade of architectural a...
Akshat Verma, Sandeep Sen
COMCOM
2008
135views more  COMCOM 2008»
15 years 1 months ago
Peer-to-peer system-based active worm attacks: Modeling, analysis and defense
Active worms continue to pose major threats to the security of today's Internet. This is due to the ability of active worms to automatically propagate themselves and compromi...
Wei Yu, Sriram Chellappan, Xun Wang, Dong Xuan
133
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WWW
2006
ACM
16 years 2 months ago
Mining search engine query logs for query recommendation
This paper presents a simple and intuitive method for mining search engine query logs to get fast query recommendations on a large scale industrial-strength search engine. In orde...
Zhiyong Zhang, Olfa Nasraoui