688 search results - page 31 / 138 » A Concept Hierarchy Based Ontology Mapping Approach |
182
Voted
IMCSIT
2010
15 years 4 months ago
2010
This paper presents a methodology for learning taxonomic relations from a set of documents that each explain one of the concepts. Three different feature extraction approaches with...
162
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SEMWEB
2010
Springer
15 years 4 months ago
2010
Springer
Effective communication in open environments relies on the ability of agents to reach a mutual understanding of the exchanged message by reconciling the vocabulary (ontology) used....
160
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INFOVIS
1999
IEEE
15 years 10 months ago
1999
IEEE
Interactive selection is a critical component in exploratory visualization, allowing users to isolate subsets of the displayed information for highlighting, deleting, analysis, or...
159
Voted
SAC
2008
ACM
15 years 5 months ago
2008
ACM
Ontology learning integrates many complementary techniques, including machine learning, natural language processing, and data mining. Specifically, clustering techniques facilitat...
157
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ERSHOV
2006
Springer
15 years 9 months ago
2006
Springer
We present an approach to support the evolution of online, distributed, reusable, and extendable ontologies based on the RDF data model. The approach works on the basis of atomic c...