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» Neon: system support for derived data management
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CIKM
2010
Springer
15 years 5 months ago
Towards a provenance framework for sub-image processing for astronomical data
While there has been advances in observational equipment that generate huge high quality images, the processing of these images remains a major bottleneck. We show that provenance...
Johnson Mwebaze, John McFarland, Danny Booxhorn, E...
ICCS
2003
Springer
15 years 11 months ago
DDEMA: A Data Driven Environment for Multiphysics Applications
In this paper we present the design of a multidisciplined problem solving environment (MPSE) for supporting an efficient prediction capability for the response of multiscale interd...
John Michopoulos, Panagiota Tsompanopoulou, Elias ...
ICDT
2012
ACM
226views Database» more  ICDT 2012»
13 years 9 months ago
Factorised representations of query results: size bounds and readability
We introduce a representation system for relational data based on algebraic factorisation using distributivity of product over union and commutativity of product and union. We giv...
Dan Olteanu, Jakub Zavodny
ICONFERENCE
2011
15 years 27 days ago
Beyond promotion and protection: creators, audiences and common ground in user-generated media
In this paper, we present findings from a qualitative study of producers in a specific creative domain—online digital photography. We used social psychology and linguistic conce...
Eric C. Cook, Stephanie D. Teasley
ISESE
2006
IEEE
16 years 16 days ago
Empirical estimates of software availability of deployed systems
We consider empirical evaluation of the availability of the deployed software. Evaluation of real systems is more realistic, more accurate, and provides higher level of confidenc...
Audris Mockus