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ICDE
2000
IEEE
113views Database» more  ICDE 2000»
15 years 4 months ago
Web Query Optimizer
We consider an architecture of mediators and wrappers for Internet accessible WebSources of limited query capability. Each call to a source is a WebSource Implementation (WSI) and...
Vladimir Zadorozhny, Laura Bright, Louiqa Raschid,...
EOR
2008
95views more  EOR 2008»
14 years 12 months ago
Augmenting the lot sizing order quantity when demand is probabilistic
In this paper we consider a single item, discrete time, lot sizing situation where demand is random and its parameters (e.g., mean and standard deviation) can change with time. Fo...
I. Nyoman Pujawan, Edward A. Silver
CCIW
2009
Springer
15 years 6 months ago
Texture Sensitive Denoising for Single Sensor Color Imaging Devices
This paper presents a spatial noise reduction technique designed to work on CFA (Color Filter Array) data acquired by CCD/CMOS image sensors. The overall processing preserves image...
Angelo Bosco, Sebastiano Battiato, Arcangelo Bruna...
TSD
2009
Springer
15 years 6 months ago
Intraclausal Coordination and Clause Detection as a Preprocessing Step to Dependency Parsing
Abstract. The impact of clause and intraclausal coordination detection to dependency parsing of Slovene is examined. New methods based on machine learning and heuristic rules are p...
Domen Marincic, Matjaz Gams, Tomaz Sef
ISAAC
2007
Springer
141views Algorithms» more  ISAAC 2007»
15 years 6 months ago
Algorithms for the Hypergraph and the Minor Crossing Number Problems
Abstract. We consider the problems of hypergraph and minor crossing minimization, and point out a relation between these two problems which has not been exploited before. We presen...
Markus Chimani, Carsten Gutwenger