2. WP4 Reuse, Interlinking and Knowledge Fusion Goal: Schema Mapping Automatic and semi-automatic link creation Linked Data quality assessment Linked Data Fusion
3. Goal: Link discoverytools, linkingassistandworkbench Partners involved: INFAI, NUIG, FUB Existing Work: FUB: Silk INFAI: LIMES Current Work: FUB: Work on an Linking Workbench INFAI: SAIM: Machine learning of link specifications Next deliverables: T4.1 Semi-Automatic Data Interlinking
4. Goal: Unsupervisedlearningof link specifications Partners involved: NUIG Next deliverables: T4.2 Unsupervised Semi-Structured Data Linking
5. Goal: Data qualityassessmentframeworkprovidingfor a widerangeof different qualityassessmentpolicies Partners involved: FUB, NUIG, INFAI Existing Work: Survey the Art in Mapping, Quality Assessment and Data Fusion WIQA Information Quality Assessment Framework Next deliverables: T4.3: Linked Data Quality Assessment
6. Goal: Framework for publishing and discovering expressive mappings on the Web Exiting Work: Specification of the R2R Mapping Language R2R Framework forPublication, Discovery andExecutionof Schema Mappings Current Work: Update ofthelanguage Partners involved: FUB, INFAI, OPENLINK T4.4: Schema Mapping