Schema Evolution publication categorizer

... have led to the adoption of data integration systems in order to deal with information extraction from disparate sources. The ... and ontologies has been recognized as a cornerstone issue in bringing in legacy data with formal semantic meaning. However, our knowledge ...

Publication - cat - 04/17/2013 - 09:49 - 0 comments - 0 attachments

... 1.67 MB Ontologies play a key role in the advent of the Semantic Web. An important problem when dealing with ontologies is the modification of an existing ontology in response to a certain need for change. This problem is a complex and ... as the same term is often used with different meanings in the relevant literature, creating a certain amount of confusion. The purpose ...

Publication - cat - 04/17/2013 - 04:27 - 0 comments - 1 attachment

... Recently, schema mapping has found considerable interest in both research and practice. Determining matching components of database or XML schemas is needed in many applications, e.g. for e-business and data integra- tion. In this ...

Publication - cat - 04/16/2013 - 07:05 - 0 comments - 1 attachment