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ICASSP
2011
IEEE
13 years 1 months ago
On the effectiveness of the Dark Channel Prior for single image dehazing by approximating with minimum volume ellipsoids
There is an increasing number of methods for removing haze and fog from a single image. One of such methods is Dark Channel Prior (DCP). The goal of this paper is to develop a mat...
Kristofor B. Gibson, Truong Q. Nguyen
EDBT
2008
ACM
160views Database» more  EDBT 2008»
14 years 10 months ago
Why go logarithmic if we can go linear?: Towards effective distinct counting of search traffic
Estimating the number of distinct elements in a large multiset has several applications, and hence has attracted active research in the past two decades. Several sampling and sket...
Ahmed Metwally, Divyakant Agrawal, Amr El Abbadi
OOPSLA
2004
Springer
14 years 3 months ago
RUBiS revisited: why J2EE benchmarking is hard
We have replicated the experiments of Cecchet et al. detailed in ”Performance and Scalability of EJB Applications” at OOPSLA ’02. We report on our experiences configuring, ...
William Pugh, Jaime Spacco
IEAAIE
2001
Springer
14 years 2 months ago
Why Use a Unified Knowledge Representation?
In a unified knowledge representation, data, information and knowledge are all represented in a single formalism. A unified knowledge representation based on “items” is describ...
John K. Debenham
ECML
2006
Springer
14 years 1 months ago
Why Is Rule Learning Optimistic and How to Correct It
Abstract. In their search through a huge space of possible hypotheses, rule induction algorithms compare estimations of qualities of a large number of rules to find the one that ap...
Martin Mozina, Janez Demsar, Jure Zabkar, Ivan Bra...