Sciweavers

340 search results - page 4 / 68
» Scalable Semantic Annotation Using Lattice-Based Ontologies
Sort
View
EKAW
2004
Springer
15 years 3 months ago
Ontology-Based Semantic Annotations for Biochip Domain
We present the interest of the Semantic Web techniques, particularly semantic annotation, in the biochip domain. We propose a semi-automatic method using the information extraction...
Khaled Khelif, Rose Dieng-Kuntz
DEXAW
2005
IEEE
124views Database» more  DEXAW 2005»
15 years 3 months ago
Ontology Engineering for the Semantic Annotation of Medical Data
Although a wide range of medical ontologies has already been deployed in the last decade, most of them follow design principles different to those required by Semantic Web applica...
Elena Paslaru Bontas, David Schlangen, Sonja Niepa...
SSDBM
2010
IEEE
117views Database» more  SSDBM 2010»
15 years 2 months ago
Finding Top-k Similar Pairs of Objects Annotated with Terms from an Ontology
With the growing focus on semantic searches and interpretations, an increasing number of standardized vocabularies and ontologies are being designed and used to describe data. We ...
Arnab Bhattacharya, Abhishek Bhowmick, Ambuj K. Si...
DEXA
2007
Springer
127views Database» more  DEXA 2007»
15 years 4 months ago
A Method for Determining Ontology-Based Semantic Relevance
The semantic web is based on ontologies and metadata that indexes resources using ontologies. This indexing is called annotation. Ontology based information retrieval is an operati...
Tuukka Ruotsalo, Eero Hyvönen
DASFAA
2007
IEEE
297views Database» more  DASFAA 2007»
15 years 4 months ago
OLYBIA: Ontology-Based Automatic Image Annotation System Using Semantic Inference Rules
One of the big issues facing current content-based image retrieval is how to automatically extract the high-level concepts from images. In this paper, we present an efficient syste...
Kyung-Wook Park, Jin-Woo Jeong, Dong-Ho Lee