Schema Evolution publication categorizer

... problems. For instance, incorporating a new program in a legacy database application can create an integrity mismatch, since the ... different (e.g. standard file model versus OO model). In addition, neither the legacy DBMS (too weak to address integrity issues ...

Publication - huliganka - 04/17/2013 - 12:05 - 0 comments - 1 attachment

... schema evolution, standard information systems currently in use raise challenging evolution problems. This paper examines database ... and describe a CASE tool that can assist developers in their task of system evolution. We illustrate our approach with Biomaze, a ...

Publication - huliganka - 04/17/2013 - 11:38 - 0 comments - 1 attachment

... for heterogeneous data exchange. Its popularity is due in large part to the ease with which diverse kinds of information can be ... exchanging such information between autonomous sources. In the absence of controlling standards, such sources will typically choose ...

Publication - cat - 04/16/2013 - 18:05 - 0 comments - 1 attachment

... 929.03 KB . In this paper, we propose to extend current practice in schema matching with the simultaneous use of top-K schema mappings rather ... category), taking into account the imprecision inherent in the schema matching process. The essence of this method is the simultaneous ...

Publication - admin - 04/16/2013 - 15:05 - 0 comments - 1 attachment

... Research on ontologies is becoming widespread in the biomedical informatics community. At the same time, it has become ... ontologies have proven more difficult than many workers in the field initially expected. Discovering general, feasible methods has thus ...

Publication - hartung - 04/16/2013 - 09:16 - 0 comments - 0 attachments

Authors:  Gray, J; Lin, Y; Zhang, J Author:  Gray, J Lin, Y ...

Publication - cat - 04/16/2013 - 08:05 - 0 comments - 0 attachments