@misc{ hummer:eventAggrTR,
  title = {Distributed Continuous Data Aggregation Over Web Service Event Streams}
}
,
  url = {http://www.infosys.tuwien.ac.at/staff/hummer/docs/TUV-1841-2011-4.pdf}
}
,
  author = {Hummer, Waldemar and Satzger, Benjamin and Leitner, Philipp and Dustdar, Schahram}
}
,
  mendeley-tags = {WS-Aggregation}
}
,
  howpublished = {Technical Report (TUV-1841-2011-04), Vienna University of Technology}
}
,
  year = {2011}
}
,
  keywords = {WS-Aggregation}
}
,
  type = {4. Technical Reports}
}