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» A Multi-Resolution Relational Data Model
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OOPSLA
2007
Springer
15 years 9 months ago
Lost in translation: formalizing proposed extensions to c#
Current real-world software applications typically involve heavy use of relational and XML data and their query languages. Unfortunately object-oriented languages and database que...
Gavin M. Bierman, Erik Meijer, Mads Torgersen
EDBTW
2006
Springer
15 years 7 months ago
A Calculus for Propagating Semantic Annotations Through Scientific Workflow Queries
Scientific workflows facilitate automation, reuse, and reproducibility of scientific data management and analysis tasks. Scientific workflows are often modeled as dataflow networks...
Shawn Bowers, Bertram Ludäscher
JIIS
2006
76views more  JIIS 2006»
15 years 3 months ago
Holes in joins
A join of two relations in real databases is usually much smaller than their cartesian product. This means that most of the combinations of tuples in the crossproduct of the respe...
Jarek Gryz, Dongming Liang
UTP
2010
15 years 1 months ago
Unifying Theories of Confidentiality
Abstract. This paper presents a framework for reasoning about the security of confidential data within software systems. A novelty is that we use Hoare and He's Unifying Theor...
Michael J. Banks, Jeremy L. Jacob
113
Voted
ICASSP
2011
IEEE
14 years 7 months ago
Variational methods for spectral unmixing of hyperspectral images
This paper studies a variational Bayesian unmixing algorithm for hyperspectral images based on the standard linear mixing model. Each pixel of the image is modeled as a linear com...
Olivier Eches, Nicolas Dobigeon, Jean-Yves Tourner...