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GPC
2009
Springer
14 years 11 months ago
Integrity Assurance Technique Using Determinant Approach
Data integrity is an important aspect of storage security and reliability which are prerequisite for most computer systems and network applications. This paper proposes a new tech...
Jasim A. Ghaeb
GLOBECOM
2007
IEEE
15 years 7 months ago
Reduced Complexity Sphere Decoding for Square QAM via a New Lattice Representation
— Sphere decoding (SD) is a low complexity maximum likelihood (ML) detection algorithm, which has been adapted for different linear channels in digital communications. The comple...
Luay Azzam, Ender Ayanoglu
ICCV
2005
IEEE
15 years 7 months ago
Convex Grouping Combining Boundary and Region Information
Convexity is an important geometric property of many natural and man-made structures. Prior research has shown that it is imperative to many perceptual-organization and imageunder...
Joachim S. Stahl, Song Wang
JEA
2010
94views more  JEA 2010»
14 years 8 months ago
Layer-free upward crossing minimization
An upward drawing of a DAG G is a drawing of G in which all edges are drawn as curves increasing monotonically in the vertical direction. In this paper, we present a new approach f...
Markus Chimani, Carsten Gutwenger, Petra Mutzel, H...
SEMWEB
2005
Springer
15 years 7 months ago
Ontology Change Detection Using a Version Log
In this article, we propose a new ontology evolution approach that combines a top-down and a bottom-up approach. This means that the manual request for changes (top-down) by the on...
Peter Plessers, Olga De Troyer