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ECUMN
2007
Springer
14 years 4 months ago
Enforcing Access Control Using Risk Assessment
Context-based access control is an emerging approach for modeling adaptive solution, making access control management more flexible and powerful. But in the ubiquitous environment...
Nguyen Ngoc Diep, Le Xuan Hung, Yonil Zhung, Sungy...
CLEF
2006
Springer
14 years 2 months ago
Scientific Data of an Evaluation Campaign: Do We Properly Deal with Them?
Abstract. This paper examines the current way of keeping the data produced during the evaluation campaigns and highlights some shortenings of it. As a consequence, we propose a new...
Maristella Agosti, Giorgio Maria Di Nunzio, Nicola...
CIDR
2009
105views Algorithms» more  CIDR 2009»
13 years 11 months ago
Teaching an Old Elephant New Tricks
In recent years, column stores (or C-stores for short) have emerged as a novel approach to deal with read-mostly data warehousing applications. Experimental evidence suggests that...
Nicolas Bruno
CIIA
2009
13 years 11 months ago
Web Services Composition Applying MDA
Currently, Web services are available on Internet in a simple and easy way to use. However, a single service can not respond to a predetermined request by user. Thus, it is necessa...
Yamina Hachemi, Mimoun Malki, Djamel Amar Bensaber
FGCS
2008
77views more  FGCS 2008»
13 years 10 months ago
Simulation-based optimization of multiple-task GRID applications
This paper deals with the performance optimization of multiple-task applications in GRID environments. Typically such applications are launched by a Resource Manager, which only t...
Emilio Pasquale Mancini, Umberto Villano, Massimil...