[B! paper][ontology] toyasyasのブックマーク

toyasyas id:toyasyas

paperとontologyに関するtoyasyasのブックマーク (4)

Ontology, Metadata, and Semiotics
John F. Sowa Abstract. The Internet is a giant semiotic system. It is a massive collection of Peirce's three kinds of signs: icons, which show the form of something; indices, which point to something; and symbols, which represent something according to some convention. But current proposals for ontologies and metadata have overlooked some of the most important features of signs. A sign has three a
toyasyas 2012/02/17
"current proposals for ontologies and metadata have overlooked some of the most important features of signs."

paper

ontology

metadata
リンク
GESIS Panel: GESIS Panel Home
toyasyas 2012/02/10
"From reviewing eleven ontology libraries, we identify a core set of questions that ontology practitioners and users should consider in choosing an ontology library for finding ontologies or publishing their own."

paper

ontology
リンク
Turning text into research networks: information retrieval and computational ontologies in the creation of scientific databases - PubMed
toyasyas 2012/01/26
"We focused on a large corpus containing information on researchers, research fields, and institutions. We based our strategy on traditional entity recognition, social computing and correlation. We devised a semi automatic approach for the recognition, correlation and extraction of named entities.."

paper

Text Mining

database

ontology
リンク
Unintended consequences of existential quantifications in biomedical ontologies - PubMed
toyasyas 2012/01/20
"The solution is a better anchoring in upper ontologies and a restriction to relatively few, well defined relation types with given domain and range constraints."

paper

ontology

SemanticWeb
リンク
1

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