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ICDE
2008
IEEE
129views Database» more  ICDE 2008»
14 years 9 months ago
Optimal Boolean Matrix Decomposition: Application to Role Engineering
Abstract-- A decomposition of a binary matrix into two matrices gives a set of basis vectors and their appropriate combination to form the original matrix. Such decomposition solut...
Haibing Lu, Jaideep Vaidya, Vijayalakshmi Atluri
PERCOM
2010
ACM
13 years 11 months ago
Pervasive maps: Explore and interact with pervasive environments
—Efficient discovery of nearby devices and services is one of the preconditions to obtain a usable pervasive environment. Typical user interfaces in these environments hide the ...
Geert Vanderhulst, Kris Luyten, Karin Coninx
BMCBI
2010
188views more  BMCBI 2010»
13 years 7 months ago
CDK-Taverna: an open workflow environment for cheminformatics
Background: Small molecules are of increasing interest for bioinformatics in areas such as metabolomics and drug discovery. The recent release of large open access chemistry datab...
Thomas Kuhn, Egon L. Willighagen, Achim Zielesny, ...
DIS
2007
Springer
14 years 1 months ago
Positivism Against Constructivism: A Network Game to Learn Epistemology
As mentioned in French secondary school official texts, teaching science implies teaching scientific process. This poses the problem of how to teach epistemology, as traditional sc...
Hélène Hagège, Christopher Da...
TOG
2008
143views more  TOG 2008»
13 years 7 months ago
Discovering structural regularity in 3D geometry
We introduce a computational framework for discovering regular or repeated geometric structures in 3D shapes. We describe and classify possible regular structures and present an e...
Mark Pauly, Niloy J. Mitra, Johannes Wallner, Helm...