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» Ontologizing Semantic Relations
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GIS
2002
ACM
15 years 5 months ago
Handling semantic heterogeneities using declarative agreements
The focus of this paper is on interoperability issues to achieve data integration in distributed databases for geographic applications. Our concrete application is in the context ...
Isabel F. Cruz, Afsheen Rajendran, William Sunna, ...
CIVR
2007
Springer
128views Image Analysis» more  CIVR 2007»
15 years 12 months ago
An empirical study of inter-concept similarities in multimedia ontologies
Generic concept detection has been a widely studied topic in recent research on multimedia analysis and retrieval, but the issue of how to exploit the structure of a multimedia on...
Markus Koskela, Alan F. Smeaton
AVSS
2009
IEEE
16 years 18 days ago
An Ontology for Event Detection and its Application in Surveillance Video
In this paper, we propose an ontology for representing the prior knowledge related to video event analysis. It is composed of two types of knowledge related to the application dom...
Juan Carlos San Miguel, José María M...
DATE
2010
IEEE
155views Hardware» more  DATE 2010»
15 years 11 months ago
A Smart Space application to dynamically relate medical and environmental information
— In this paper we present a cross-domain application for ambient and health monitoring. The system architecture is intended to be openly extensible in order to fulfil unanticipa...
Fabio Vergari, Sara Bartolini, Federico Spadini, A...
ESWS
2008
Springer
15 years 7 months ago
Contextual and Metadata-based Approach for the Semantic Annotation of Heterogeneous Documents
We present SHIRI-Annot an automatic ontology-driven and unsupervised approach for the semantic annotation of documents which contain well structured parts and not well structured o...
Mouhamadou Thiam, Nathalie Pernelle, Nacéra...