Schema Evolution publication categorizer

... KB Schema matching is a critical step in many applications, such as XML message mapping, data warehouse loading, and schema integration. In this paper, we investigate algorithms for generic schema matching, ...

Publication - admin - 04/17/2013 - 10:49 - 0 comments - 1 attachment

... Views over databases have regained attention in the context of data warehouses, which are seen as materialized views. In this setting, efficient view maintenance is an important issue, for which ...

Publication - cat - 04/16/2013 - 19:38 - 0 comments - 1 attachment

... formats. There are two essential ideas. Firstly, changes in the formats of documents are represented as stepwise transformations on the ...

Publication - cat - 04/16/2013 - 14:16 - 0 comments - 1 attachment

... 51.67 KB Mediators – used in federated information systems – provide a homogeneous read-only access ... adapt correspondences consistently to evolving schemas. In this paper we propose a formalized schema evolution mechanism for federated ...

Publication - cat - 04/16/2013 - 13:05 - 0 comments - 1 attachment