Schema Evolution publication categorizer

... XML documents that satisfy a given schema, e.g., a DTD. In this context, when a given update violates the schema, it might be the ... to be used by a data administrator who is an expert in the domain of application of the database, but who is not required to be a ...

Publication - cat - 04/17/2013 - 07:27 - 0 comments - 0 attachments

... effect as applying successively the two schema mappings. In this paper, we give a rigorous semantics to the composition of schema ... We first study the important case of schema mappings in which the specification is given by a finite set of source-to-target ...

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

... such applications by providing a database infrastructure in which a set of high-level algebraic operators, such as Match, Merge, and ... and develop novel algorithms for implementing them. In particular, we present an innovative algorithm based on fixpoint ...

Publication - cat - 04/16/2013 - 18:38 - 0 comments - 1 attachment

... WCRE'04 / ATEM'04, Electronic Notes in Theoretical Computer Science, Vol. 137, Is. 3: 5-15 ...

Publication - huliganka - 04/16/2013 - 07:49 - 0 comments - 0 attachments

... for a large part, this information will become available in XML. As such, it is a valuable source of information for other users, who ... to guide them through the wealth of information. In this report, we investigate a specific information finding approach – ...

Publication - huliganka - 04/16/2013 - 05:16 - 0 comments - 0 attachments

... Proc. 3rd ER-Workshop Evolution and Change in Data Management (ECDM 2004), LNCS 3289 ... is the ability of the database to respond to changes in the real world by allowing the schema to evolve. The multidimensional ...

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