Schema Evolution publication categorizer

... but there are still few and partial solu- tions. In general, given an information source, different translations can be defined for the same target model. In this work, we first identify gen- eral properties that “good” ... search. These techniques have been implemented in a tool for the man- agement of heterogeneous data models and some ...

Publication - paolop - 04/17/2013 - 04:38 - 0 comments - 1 attachment

... ALIMONY-BEA-SDSI.pdf 954.46 KB In this paper, we describe an in-progress effort to augment the data integration capabilities of a ... and service-enabling heterogeneous enterprise data sources in order to deliver data services for use by SOA applications. The schema ...

Publication - cat - 04/17/2013 - 04:05 - 0 comments - 1 attachment

... 267.78 KB In this paper we study the problem of schema exchange, a natural extension of ...

Publication - paolop - 04/16/2013 - 09:27 - 0 comments - 1 attachment

... Venue:  In International Workshop on Database Preservation (PresDB 07) ...

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

... NCI Thesaurus entries reference corresponding nodes in the UMLS Semantic Network (SN). Adapting a process previously used to refine relationship definitions in the UMLS Metathesaurus, we used these Thesaurus-to-Network references to ...

Publication - cat - 04/15/2013 - 20:49 - 0 comments - 0 attachments