969 search results - page 186 / 194 » Learning Semantic Descriptions of Web Information Sources |
108
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INFORMATICALT
2007
14 years 11 months ago
2007
The innovations and improvements in digital imaging sensors and scanners, computer modeling, haptic equipments and e-learning technology, as well as the availability of many powerf...
121
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EFDBS
2003
15 years 1 months ago
2003
A definition of types in an information system is given from ld abstractions through data constructs, schema and definitions to physical data values. Category theory suggests tha...
101
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SEMWEB
2009
Springer
15 years 6 months ago
2009
Springer
The Ontology Definition Metamodel (ODM) defines a set of UML metamodels and profiles for development of RDF and OWL. The UML profiles in the ODM specification adapt UML notations t...
WWW
2007
ACM
16 years 13 days ago
2007
ACM
Clio is an existing schema-mapping tool that provides user-friendly means to manage and facilitate the complex task of transformation and integration of heterogeneous data such as...
94
Voted
WWW
2009
ACM
16 years 13 days ago
2009
ACM
Automatic folksonomy construction from tags has attracted much attention recently. However, inferring hierarchical relations between concepts from tags has a drawback in that it i...