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» Biomedical ontologies: a functional perspective
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EKAW
2008
Springer
13 years 9 months ago
On the Influence of Description Logics Ontologies on Conceptual Similarity
Similarity measures play a key role in the Semantic Web perspective. Indeed, most of the ontology related operations such as ontology learning, ontology alignment, ontology ranking...
Claudia d'Amato, Steffen Staab, Nicola Fanizzi
FOMI
2008
13 years 9 months ago
Roles: A Four-Dimensional Analysis
In ontology the underlying nature of things is sought. Thus it is that the roles things play can sometimes be neglected. Some different sorts of things that get called roles: place...
Matthew West
BMCBI
2007
102views more  BMCBI 2007»
13 years 7 months ago
Understanding and using the meaning of statements in a bio-ontology: recasting the Gene Ontology in OWL
The bio-ontology community falls into two camps: first we have biology domain experts, who actually hold the knowledge we wish to capture in ontologies; second, we have ontology s...
Mikel Egaña Aranguren, Sean Bechhofer, Phil...
ICDE
2007
IEEE
121views Database» more  ICDE 2007»
13 years 11 months ago
Evaluating Different Ranking Functions for Context-Based Literature Search
Context-based literature digital library search is a new search paradigm that creates an effective ranking of query outputs by controlling query output topic diversity. We define ...
Nattakarn Ratprasartporn, Sulieman Bani-Ahmad, Ali...
BMCBI
2006
131views more  BMCBI 2006»
13 years 7 months ago
Statistical modeling of biomedical corpora: mining the Caenorhabditis Genetic Center Bibliography for genes related to life span
Background: The statistical modeling of biomedical corpora could yield integrated, coarse-to-fine views of biological phenomena that complement discoveries made from analysis of m...
David M. Blei, K. Franks, Michael I. Jordan, I. Sa...