Search: in, Model Management, Sigmod / VLDB

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Interactive schema translation with instance-level mappings

... mappings into SQL views to reassemble the objects stored in relational tables. Second, it offers interactive editing, i.e., incremental ...

Publication - cat - 04/17/2013 - 12:16 - 0 comments - 1 attachment

Change detection in hierarchically structured information

... version and configuration management. Most previous work in change management has dealt with flat-file and relational data; we focus on hierarchically structured data. Since in many cases changes must be computed from old and new versions of the data, ...

Publication - huliganka - 04/17/2013 - 00:49 - 0 comments - 1 attachment

Meaningful change detection in structured data

... databases, and version and configuration management. In this paper we focus on detecting meaningful changes in hierarchically structured data, such as nested-object data. This problem is ...

Publication - huliganka - 04/17/2013 - 00:38 - 0 comments - 1 attachment

Model management 2.0: manipulating richer mappings

... us to a revised vision that differs from the original in two main respects: the operations must handle more expressive mappings, and ...

Publication - huliganka - 04/16/2013 - 03:16 - 0 comments - 1 attachment

Inverting Schema Mappings: Bridging the Gap between Theory and Practice

... of a general framework for metadata management. In fact, during the last years three alternative notions of inversion for ... practical applicability. First, these algorithms work in exponential time and produce inverse mappings of exponential size. Second, ...

Publication - hartung - 04/15/2013 - 23:38 - 0 comments - 1 attachment