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PVLDB
2010
123views more  PVLDB 2010»
15 years 5 months ago
Sharing-Aware Horizontal Partitioning for Exploiting Correlations During Query Processing
Optimization of join queries based on average selectivities is suboptimal in highly correlated databases. In such databases, relations are naturally divided into partitions, each ...
Kostas Tzoumas, Amol Deshpande, Christian S. Jense...
ICDAR
2009
IEEE
15 years 4 months ago
Pre-Processing of Degraded Printed Documents by Non-local Means and Total Variation
We compare in this study two image restoration approaches for the pre-processing of printed documents: namely the Non-local Means filter and a total variation minimization approac...
Laurence Likforman-Sulem, Jérôme Darb...
APN
2005
Springer
16 years 11 days ago
Can I Execute My Scenario in Your Net?
This paper describes the verification module (the VipVerify Module) of the VipTool [4]. VipVerify allows to verify whether a given scenario is an execution of a system model, give...
Gabriel Juhás, Robert Lorenz, Jörg Des...
APN
2006
Springer
15 years 10 months ago
Can I Execute My Scenario in Your Net? VipTool Tells You!
This paper describes the verification module (the VipVerify Module) of the VipTool [4]. VipVerify allows to verify whether a given scenario is an execution of a system model, given...
Robin Bergenthum, Jörg Desel, Gabriel Juh&aac...
CAISE
2004
Springer
15 years 10 months ago
Enhancing Application Interoperability and Enabling B2B Transactions over the Internet for Small and Medium Enterprises: The PRA
Abstract. The paper presents an approach towards executing transactions between enterprises, governmental bodies and banking institutions, based on ERP applications connected over ...
Yannis Charalabidis, Stelios Pantelopoulos