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» Conservativity in Structured Ontologies
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ECAI
2008
Springer
8 years 5 months ago
Conservativity in Structured Ontologies
Using category theoretic notions, in particular diagrams and their colimits, we provide a common semantic backbone for various notions of modularity in structured ontologies, and o...
Oliver Kutz, Till Mossakowski
WWW
2004
ACM
9 years 4 months ago
The role of standards in creating community
Participation in the web of communities requires a common language, a common technological structure and development of content that is relevant and captivating. This paper report...
Kathi C. Martin
DLOG
2007
8 years 5 months ago
Modularity in DL-Lite
We develop a formal framework for modular ontologies by analysing four notions of conservative extensions and their applications in refining, re-using, merging, and segmenting ont...
Roman Kontchakov, Frank Wolter, Michael Zakharyasc...
CSB
2005
IEEE
133views Bioinformatics» more  CSB 2005»
8 years 9 months ago
Creating a Protein Ontology Resource
Protein Data Integration approaches at the moment considers data sources as data repositories, but not as applications; which in turn may embody complex interactions with other da...
Amandeep S. Sidhu, Tharam S. Dillon, Elizabeth Cha...
JSC
2010
135views more  JSC 2010»
8 years 1 months ago
Deciding inseparability and conservative extensions in the description logic EL
We study the problem of deciding whether two ontologies are inseparable w.r.t. a signature Σ, i.e., whether they have the same consequences in the signature Σ. A special case is...
Carsten Lutz, Frank Wolter
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