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2013.05 - IASSIST 2013 - 3


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2013.05 - IASSIST 2013 - 3

  1. 1. Towards a DDI Backend ArchitectureSharing DDI-related Software ModulesMatthäus Zloch, Thomas Bosch, Dennis Wegener{matthaeus.zloch,, dennis.wegener}@gesis.orgMicrodata Information System (MISSY)• Study documentation on variable level• Studies: german microcensus, EU-SILC, EU-LFS, EVS, …Data models• DDI Discovery Vocabulary as a basis• Project-specific data modelsMultitier Software Architecture• Reusable modules• Usage of divers software development patterns (e.g. MVC, strategy, DAO)GitHub Repository: Web – Variable DetailsData Model (DDI Discovery Vocabulary + MISSY)