Boris Glavic

provenance databases iit dbgroup benchmarking tapp 2015 data cleaning data integration missing answers datalog ontology generalization perm data exchange iit provenance week certain answers uadbs incomplete databases uncertainty patterns counterbalance explanations ibench metadata empirical evaluation bart empirical evaluations vldb 2016 qdb prov why-not summarization interoperability json gprom ptu ldv reproducibility vritualization tapp semantics edbt 2009 nested subqueries icde 2009 debugging vldb 2010 wbdbbig data university of freiburg debs 2013 mit stream data management sigmod 2013 university of toronto tapp 2013 data mining dbgroup tapp 2014 ipaw 2013