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» On the Notion of Value Object
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IS
1998
15 years 6 months ago
Specifying Global Behaviour in Database Federations
Abstract - We discuss the impact of locally implemented behaviour on global behaviour specification in a federation of object-oriented databases. In particular, given a specificati...
Mark W. W. Vermeer, Peter M. G. Apers
PAMI
2007
186views more  PAMI 2007»
15 years 6 months ago
The Medial Scaffold of 3D Unorganized Point Clouds
—We introduce the notion of the medial scaffold, a hierarchical organization of the medial axis of a 3D shape in the form of a graph constructed from special medial curves connec...
Frederic F. Leymarie, Benjamin B. Kimia
WDAG
2010
Springer
177views Algorithms» more  WDAG 2010»
15 years 4 months ago
Transactions as the Foundation of a Memory Consistency Model
We argue that traditional synchronization objects, such as locks, conditions, and atomic/volatile variables, should be defined in terms of transactions, rather than the other way ...
Luke Dalessandro, Michael L. Scott, Michael F. Spe...
GG
2010
Springer
15 years 4 months ago
Declarative Mesh Subdivision Using Topological Rewriting in MGS
Mesh subdivision algorithms are usually specified informally using graphical schemes defining local mesh refinements. These algorithms are then implemented efficiently in an impera...
Antoine Spicher, Olivier Michel, Jean-Louis Giavit...
CVPR
2001
IEEE
16 years 8 months ago
Efficient Computation of Adaptive Threshold Surfaces for Image Binarization
The problem of binarization of gray level images acquired under nonuniform illumination is reconsidered. Yanowitz and Bruckstein proposed to use for image binarization an adaptive...
Ilya Blayvas, Alfred M. Bruckstein, Ron Kimmel