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DKE
2011
230views Education» more  DKE 2011»
13 years 2 months ago
Supporting concurrent ontology development: Framework, algorithms and tool
We propose a novel approach to facilitate the concurrent development of ontologies by different groups of experts. Our approach adapts Concurrent Versioning, a successful paradigm...
Ernesto Jiménez-Ruiz, Bernardo Cuenca Grau,...
MICRO
2007
IEEE
159views Hardware» more  MICRO 2007»
14 years 1 months ago
Software-Based Online Detection of Hardware Defects Mechanisms, Architectural Support, and Evaluation
As silicon process technology scales deeper into the nanometer regime, hardware defects are becoming more common. Such defects are bound to hinder the correct operation of future ...
Kypros Constantinides, Onur Mutlu, Todd M. Austin,...
ICIP
2008
IEEE
14 years 1 months ago
Gradual transition detection using color coherence and other criteria in a video shot meta-segmentation framework
Shot segmentation provides the basis for almost all high-level video content analysis approaches, validating it as one of the major prerequisites for efficient video semantic ana...
Efthymia Tsamoura, Vasileios Mezaris, Ioannis Komp...
ICPR
2008
IEEE
14 years 8 months ago
Scale-invariant medial features based on gradient vector flow fields
We propose a novel set of medial feature interest points based on gradient vector flow (GVF) fields [18]. We exploit the long ranging GVF fields for symmetry estimation by calcula...
Cristóbal Curio, David Engel
ISCA
2005
IEEE
79views Hardware» more  ISCA 2005»
14 years 21 days ago
Design and Evaluation of Hybrid Fault-Detection Systems
As chip densities and clock rates increase, processors are becoming more susceptible to transient faults that can affect program correctness. Up to now, system designers have prim...
George A. Reis, Jonathan Chang, Neil Vachharajani,...