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EDBT
2009
ACM
133views Database» more  EDBT 2009»
14 years 3 months ago
Multiplicative synopses for relative-error metrics
Existing hierarchical summarization techniques fail to provide synopses good in terms of relative-error metrics. This paper introduces multiplicative synopses: a summarization par...
Panagiotis Karras
GLOBECOM
2008
IEEE
14 years 3 months ago
Cross-Layer Error Control Optimization in WiMAX
—WiMAX is one of the most promising emerging broadband wireless technologies. As a consequence, data transfer performance optimization represents a crucial issue due to TCP limit...
Dzmitry Kliazovich, Tommaso Beniero, Sergio Dalsas...
IEEEIAS
2007
IEEE
14 years 3 months ago
An LSB Data Hiding Technique Using Prime Numbers
In this paper, a novel data hiding technique is proposed, as an improvement over the Fibonacci LSB data-hiding technique proposed by Battisti et al. [1]. First we mathematically m...
Sandipan Dey, Ajith Abraham, Sugata Sanyal
ENTER
2007
Springer
14 years 3 months ago
The Contribution of Technology-Based Heritage Interpretation to the Visitor Satisfaction in Museums
The tradition of heritage interpretation is moving away from purely conservational and educational goals to an entertainment- and experience-oriented interpretative provision. New...
Sofía Reino, Nicole Mitsche, Andrew J. Frew
ICCBR
2007
Springer
14 years 3 months ago
Mining Large-Scale Knowledge Sources for Case Adaptation Knowledge
Abstract. Making case adaptation practical is a longstanding challenge for casebased reasoning. One of the impediments to widespread use of automated case adaptation is the adaptat...
David B. Leake, Jay H. Powell