Hendrik Grallert

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Many data sources on the Web evolve: they change their content over time, typically as reactions to events. Such changes often need to be mirrored in data on other Web nodes: updates need to be propagated. To respond to the need for evolution and reactivity both locally and globally, the language XChange has been developed. We demonstrate its applicability(More)
This report presents the refinements made in the prototypes described in the previous deliv-erable (deliverable I5-D5 – " A first prototype on evolution and behaviour at the XML level "), and their usage in use-case scenarios. In particular, the use-case scenarios have been chosen according to the sketch of use-cases designed in the deliverable I5-D2&3 – "(More)
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