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» A Note on Difference Sets
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DGO
2003
113views Education» more  DGO 2003»
15 years 8 months ago
Resolving Schema and Value Heterogeneities for XML Web Querying
To query XML data over the Web, query engines need to be able to resolve semantic differences between heterogeneous attributes that are conceptually similar. This demo presents a ...
Nancy Wiegand, Naijun Zhou, Stephen J. Ventura, Is...
COLING
2000
15 years 8 months ago
Estimation of Stochastic Attribute-Value Grammars using an Informative Sample
We argue that some of the computational complexity associated with estimation of stochastic attributevalue grammars can be reduced by training upon an informative subset of the fu...
Miles Osborne
VMV
2000
169views Visualization» more  VMV 2000»
15 years 8 months ago
Automatic Adjustment of Transfer Functions for 3D Volume Visualization
In most volume rendering scenarios implicit classification is performed manually by specification of a transfer function, that maps abstract data values to visual attributes. An a...
Christof Rezk-Salama, Peter Hastreiter, Jörg ...
BILDMED
2009
134views Algorithms» more  BILDMED 2009»
15 years 7 months ago
A Porcine Liver Model for Validation of Registration Accuracy in Image-Guided Surgery
Correct registration between pre-operative high-resolution images and intra-operative data of lower detail is a fundamental requirement in image-guided liver surgery. We propose a ...
Matthias Peterhans, Benoît Dagon, Anne Vom B...
GLOBECOM
2007
IEEE
15 years 6 months ago
Path Planning for Network Performance
— Path planning and network design are often treated by architects of mobile communication networks as separate problems. In fact, most mobile ad hoc network (MANET) designs do n...
Alex Fridman, Steven Weber, Charles Graff, Moshe K...