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» Relational Parametricity for Computational Effects
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CIKM
2005
Springer
15 years 9 months ago
Selectivity-based partitioning: a divide-and-union paradigm for effective query optimization
Modern query optimizers select an efficient join ordering for a physical execution plan based essentially on the average join selectivity factors among the referenced tables. In ...
Neoklis Polyzotis
SAC
2010
ACM
15 years 11 months ago
Relational consistency by constraint filtering
In this paper, we propose a new algorithm for enforcing relational consistency on every set of k constraints of a finite Constraint Satisfaction Problem (CSP). This algorithm ope...
Shant Karakashian, Robert J. Woodward, Berthe Y. C...
132
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ACMSE
2008
ACM
15 years 6 months ago
A new watermarking approach for relational data
The importance of digital watermarking for digital assets such as relational databases to preserve their copyrights is becoming more and more important as time goes by. In the pas...
Vahab Pournaghshband
PRESENCE
2006
70views more  PRESENCE 2006»
15 years 4 months ago
Learning, Experience, and Cognitive Factors in the Presence Experiences of Gamers: An Exploratory Relational Study
This paper presents a large scale (N 101) exploratory relational study of computer gamers' gaming habits and their presence experiences. The study posited and examined the ef...
David Nunez, Edwin H. Blake
SCALESPACE
2007
Springer
15 years 10 months ago
A Geometric-Functional-Based Image Segmentation and Inpainting
Abstract. The Mumford-Shah functional minimization, and related algorithms for image segmentation, involve a tradeoff between a twodimensional image structure and one-dimensional ...
Vladimir Kluzner, Gershon Wolansky, Yehoshua Y. Ze...