Streaming and semantic data management for big data, schema and data translation, data integration and exchange, model management.


Selected List

  • Path-oriented Keyword Search over Graph-modeled Web Data, WWWJ 2012
  • A Path-Oriented RDF Index for Keyword Search Query Processing, DEXA 2011
  • Exploiting Schema Information for Efficient Streaming Queries, SEDE 2010
  • A universal metamodel and its dictionary, TLDKS 2009
  • Model-Independent Schema Translation, VLDB Journal 2008
  • MIDST: model independent schema and data translation, SIGMOD 2007
  • Model-Independent Schema and Data Translation, EDBT 2006
  • ModelGen: Model Independent Schema Translation, ICDE 2005