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Four papers accepted to ACM SIGMOD-SIGACT-SIGART Symposium on Principles of Database Systems


Four papers co-authored by Oxford people have been accepted into the ACM SIGACT-SIGMOD Principles of Database Systems conference (PODS' 14).  PODS is the top conference concerning theoretical issues in  databases. 

The accepted papers are:

  • Expressive Languages for Querying the Semantic Web by Marcelo Arenas, Georg Gottlob and Andreas Pieris.
  • Generating Low-cost Plans from Proofs by Michael Benedikt, Balder Ten Cate and Efthymia Tsamoura.
  • A dichotomy for non-repeating queries with negation in probabilistic databases by Robert Fink and Dan Olteanu.
  • Expressiveness of Guarded Existential Rule Languages by Georg Gottlob, Sebastian Rudolph and Mantas Simkus.

PODS will be held jointly with the ACM SIGMOD conference in Snowbird Utah June 22-27, 2014.

Further information: