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ICIP
2002
IEEE
14 years 12 months ago
A no-reference perceptual blur metric
In this paper, we present a no-reference blur metric for images and video. The blur metric is based on the analysis of the spread of the edges in an image. Its perceptual signific...
Frédéric Dufaux, Pina Marziliano, St...
DEXAW
2009
IEEE
171views Database» more  DEXAW 2009»
14 years 5 months ago
Ontology Knowledge Authoring by Natural Language Empowerment
One of the main limitations in using ontologies in modern information systems is due to the fact that the design and maintenance of ontologies is a complex activity that requires ...
Alfio Ferrara, Stefano Montanelli, Gaia Varese, Si...
SKG
2006
IEEE
14 years 4 months ago
A Computing Model for Concept Fusing and Document Classification
Effective document classification is a long-pursued goal in knowledge management. This paper proposes a novel hybrid approach of semantic representation and statistical measuremen...
Nan Zhang, Chao He
AH
2006
Springer
14 years 4 months ago
Decentralized Mediation of User Models for a Better Personalization
The growth of available personalization services and the heterogeneity in content and representation of therein exploited User Models (UMs), raise a need for a mechanism allowing t...
Shlomo Berkovsky
ICALT
2005
IEEE
14 years 3 months ago
Semantic Grid Based e-Learning Using the Knowledge Life Cycle
In this paper we suggest that if semantics are to fullfil their potential in the learning domain then a paradigm shift in perspective is necessry from information based content de...
Feng Tao, David E. Millard, Arouna Woukeu, Hugh C....