Category: Paper 2017 Paper Accepted to SIGMOD'18 Sep 26 2017 2016 Paper Accepted to DaMoN'16 May 22 2016 2014 Paper Accepted to CIDR'15 Oct 14 2014 Paper accepted to Geoinformatica'14 Aug 11 2014 2013 Paper accepted to AMDS'13 Jul 19 2013