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» Query Answering and Ontology Population: An Inductive Approa...
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AAAI
1997
14 years 10 months ago
Efficient Management of Very Large Ontologies
This paper describes an environment for supporting very large ontologies. The system can be used on single PCs, workstations, a cluster of workstations, and high-end parallel supe...
Kilian Stoffel, Merwyn G. Taylor, James A. Hendler
ESWS
2008
Springer
14 years 11 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...
ER
2009
Springer
117views Database» more  ER 2009»
15 years 21 days ago
An Ontology-Based Framework for Geographic Data Integration
Ontologies have been extensively used to model domain-specific knowledge. Recent research has applied ontologies to enhance the discovery and retrieval of geographic data in Spatia...
Vânia Maria Ponte Vidal, Eveline R. Sacramen...
GIS
2002
ACM
14 years 9 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, ...
MEDINFO
2007
257views Healthcare» more  MEDINFO 2007»
14 years 11 months ago
From "Glycosyltransferase" to "Congenital Muscular Dystrophy": Integrating Knowledge from NCBI Entrez Gene and the Gene Ontology
Entrez Gene (EG), Online Mendelian Inheritance in Man (OMIM) and the Gene Ontology (GO) are three complementary knowledge resources that can be used to correlate genomic data with...
Satya Sanket Sahoo, Kelly Zeng, Olivier Bodenreide...