Talk at GIS Day 2012 at GFZ Potsdam: "Efficient Clustering of Geo-Spatial Timeseries using Parallel Dataflow Programs"
In this talk, we present initial results of our joined work with Dr.Mike Sips from Geoforschungzentrum (GFZ) Potsdam (German Research Centre for Geosciences) about clustering large geo-spatial timeseries efficently on large...
New Publication (Demo): "Aeolus: An Optimizer for Distributed Intra-Node-Parallel Streaming Systems" (ICDE 2013)
This demo is joined work with Hewlett-Packard Laboratories (Palo Alto, CA) and will be presented at the 29th IEEE International Conference on Data Engineering (ICDE) in Brisbane (Australia) from 8th-12th April 2013.
New Publication (Poster): "Visual Analytics Approach for the Assessment of Simulation Model Output" (DAMES 2012)
The poster is joined work with Deutsches Geo Forschungs Zentrum (GFZ) Potsdam and will be presented at the 3rd international conference on "Data analysis and modeling in earth sciences (DAMES)" at Potsdam Institute for Climate...
New Release of Stratosphere
The Stratosphere project (www.stratosphere.eu) released the new version 0.2 of it's system. This version includes SOPREMO and Meteor - an algebraic query language - and many other things.
New Publication: "Privacy Protocol for Linking Distributed Medical Data"
To be published in the Proceedings of the 9th Workshop on SECURE DATA MANAGEMENT (SDM'12) at the 38th Conference on Very Large Data Bases (VLDB), Turkey, August 2012.
3rd International Workshop on Consuming Linked Data (COLD2012)
DBIS is co-organizer of the "3rd International Workshop on Consuming Linked Data (COLD2012)" at the 11th International Semantic Web Conference (ISWC), November 2012, Boston, USA
New Publication: "Opening the Black Boxes in Data Flow Optimization"
To be published in the Proceedings of the 38th Conference on Very Large Data Bases (VLDB), Turkey, August 2012.