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Schema Evolution
- Schema Evolution (3)
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- Web taxonomy integration using support vector machines
... We address the problem of integrating objects from a source taxonomy into a master taxonomy. This problem is not only currently pervasive on the web, but ...
Publication - cat - 07/03/2022 - 23:42 - 0 comments - 1 attachment
- Introducing an annotated bibliography on temporal and evolution aspects in the World Wide Web
... 565.42 KB Time is a pervasive dimension of reality as everything evolves as time elapses. ... Wide Web, although it has not seemingly considered as a primary issue yet. However, several papers addressing, in an explicit or ... Wide Web appeared recently and, on some aspects, showed a clear upward trend in last months, witnessing a sustained and/or growing ...
Publication - cat - 04/17/2013 - 12:49 - 0 comments - 1 attachment
- Creation and management of versions in multiversion data warehouse
... 504.87 KB A data warehouse (DW) provides an information for analytical processing, ... tools. On the one hand, the structure and content of a data warehouse reflects a real world, i.e. data stored in a DW come from real production systems. On ...
Publication - huliganka - 04/17/2013 - 00:27 - 0 comments - 1 attachment
- On querying versions of multiversion data warehouse
... 239.13 KB A data warehouse (DW) is fed with data that come from external data sources ... evolution of external data sources has to be reflected in a DW, that uses the sources. Traditional DW systems offer a limited support for handling dynamics in their structure and content. A ...
Publication - huliganka - 04/16/2013 - 22:38 - 0 comments - 1 attachment
- Schema Evolution in Process Management Systems
... process type level and the process instance level. If a process type is modified a new version of the respective process type schema is created. Then, at ...
Publication - cat - 04/16/2013 - 19:05 - 0 comments - 1 attachment
- Preserving mapping consistency under schema changes
... their semantics, and their query capabilities.When a mapping is left inconsistent by a schema change, it has to be detected and updated. We present a novel ...
Publication - admin - 04/16/2013 - 17:38 - 0 comments - 1 attachment
- Schema Mediation for Large-Scale Semantic Data Sharing
... Halevy, A.; Ives, Z.; Suciu, D.; Tatarinov, I. ... Halevy, A Ives, Z ...
Publication - admin - 04/16/2013 - 17:27 - 0 comments - 1 attachment
- Adapting a Generic Match Algorithm to Align Ontologies of Human Anatomy
... aspects of the ontologies as they are represented in a generic meta-model. Lexical matching identifies concepts with similar ...
Publication - admin - 04/16/2013 - 15:27 - 0 comments - 1 attachment
- Tracking changes during ontology evolution
... As ontology development becomes a collaborative process, developers face the problem of maintaining versions of ... treat software code and text documents as text files, a versioning system for ontologies must compare and present structural changes ...
Publication - cat - 04/15/2013 - 22:05 - 0 comments - 0 attachments