Schema Evolution publication categorizer

... Gross, A; Hartung, M; Kirsten, T; Rahm, E ... Gross, A Hartung, M ... obtaining high quality mappings makes ontology matching a resource- and time-intensive process. To improve performance we investigate ...

Publication - hartung - 07/26/2016 - 16:40 - 0 comments - 0 attachments

... have systematically investigated the requirements of a mapping system both from the functional (i.e., the features that are ... exploiting comprehensive mapping systems. It is based on a library of mapping modules implementing functions such as discovering ... called UFOme, assists users during the various phases of a mapping task execution by providing a user friendly ontology mapping ...

Publication - cat - 04/17/2013 - 08:16 - 0 comments - 0 attachments

... 468.55 KB A recurring manual task in data integration, ontology alignment or model ... level of matching processes. In this paper we introduce a novel rewrite-based optimization technique that is generally applicable to ... in query optimization. In addition we introduce a modeling tool and recommendation system for rewriting matching processes. ...

Publication - cat - 04/16/2013 - 06:38 - 0 comments - 1 attachment