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Schema Evolution
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10 results
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- Schema Evolution in Heterogeneous Database Architectures, A Schema Transformation Approach
... McBrien, P; Poulovassilis, A Author: ... Poulovassilis, A Year: ...
Publication - cat - 09/13/2022 - 17:45 - 0 comments - 0 attachments
- Translating Web Data
... problem in modern information systems. We present a novel framework for mapping among XML and relational schemas in which a high-level mapping is translated into semantically meaningful queries that ... Our approach works in two phases. In the rst phase, a high-level mapping, expressed as a set of attribute-to-attribute ...
Publication - massmann - 04/17/2013 - 09:27 - 0 comments - 0 attachments
- User-Driven Ontology Evolution Management
... L Maedche, A Motik, B ... complexity of change management increases, thus requiring a well-structured ontology evolution process. In this paper we identify a ...
Publication - erhard - 04/17/2013 - 08:05 - 0 comments - 1 attachment
- Efficient schemes for managing multiversion XML documents
... drastically improves version retrieval at the expense of a small (linear) space overhead. However, the edit-based approach falls short ... (ii) and (iii). Therefore, we introduce and investigate a second scheme, which is reference-based and preserves the structure of the ...
Publication - huliganka - 04/17/2013 - 00:38 - 0 comments - 1 attachment
- Ontology versioning and change detection on the web
... Klein, M; Fensel, D; Kiryakov, A; Ognyanov, D Author: ... D Kiryakov, A Ognyanov, D ...
Publication - cat - 04/16/2013 - 18:38 - 0 comments - 1 attachment
- Database Schema Matching Using Machine Learning with Feature Selection
... Berlin, J.; Motro, A. Author: ... J Motro, A Year: ...
Publication - admin - 04/16/2013 - 16:38 - 0 comments - 1 attachment
- Comparison of Schema matching Evaluations
... the major criteria that influence the effectiveness of a schema matching approach and use these criteria to compare the various ...
Publication - admin - 04/16/2013 - 15:49 - 0 comments - 1 attachment
- Representing and Reasoning about Mappings between Domain Models
... Madhavan, J.; Bernstein, P.; Domingos, P.; Halevy, A. Author: ... P Halevy, A Year: ...
Publication - admin - 04/16/2013 - 15:16 - 0 comments - 1 attachment
- MAFRA - A Mapping Framework for Distributed Ontologies
... conceptualizing and structuring domain knowledge within a community of interest are seen as a key to realize the SemanticWeb vision. However, the decentralized nature of ...
Publication - admin - 04/16/2013 - 14:49 - 0 comments - 1 attachment
- Inheritance of Workflows An approach to tackling problems related to change
... The inheritance mechanism allows for the definition of a subclass which inherits the features of a specific superclass. When adapting a workflow process definition to specific ...
Publication - cat - 04/16/2013 - 09:49 - 0 comments - 0 attachments