Sponsors
Platinum sponsors:
Gold sponsors:
Silver sponsors:
Supporter:
Additional support:
Keynotes
| SanssouciDB: An In-Memory Database for Processing Enterprise Workloads | |
| Prof. Dr. h. c. Hasso Plattner | SAP, Co-Founder and Chairman of the Supervisory Board |
| The Web as the Development Platform of the Future | |
| Dr. Nelson Mattos | Google, Vice-President for Products & Engineering, Europe, Middle East, and Africa |
| The Power of Declarative Languages: From Information Extraction to Machine Learning | ||
| Dr. Shivakumar Vaithyanathan | IBM Research, Almaden Research Center, Senior Manager Infrastructure for Intelligent Information Systems | |
Scientific sessions
(Long papers / Short paper (S): 30 / 15 minutes including discussion)
Large-scale data processing
Chair: Torsten Grust (Universität Tübingen)
| MapReduce and PACT - Comparing Data Parallel Programming Models | Alexander Alexandrov, Stephan Ewen, Max Heimel, Fabian Hüske, Odej Kao, Volker Markl, Erik Nijkamp, Daniel Warneke (Technische Universität Berlin) |
| Parallel Sorted Neighborhood Blocking with MapReduce | Lars Kolb, Andreas Thor, Erhard Rahm (Universität Leipzig) |
| PigSPARQL: Übersetzung von SPARQL nach Pig Latin | Alexander Schätzle, Martin Przyjaciel-Zablocki, Thomas Hornung, Georg Lausen (Universität Freiburg) |
Data streams
Chair: Klaus Meyer-Wegener (Universität Erlangen-Nürnberg)
| Koordinierte zyklische Kontext-Aktualisierungen in Datenströmen | Dennis Geesen, André Bolles, Marco Grawunder, Jonas Jacobi, Daniela Nicklas, H.-Jürgen Appelrath (Universität Oldenburg) |
| Tracking Hot-k Items over Web 2.0 Streams | Parisa Haghani (EPFL), Sebastian Michel (Universität des Saarlandes), Karl Aberer (EPFL) |
| Flexible and Efficient Sensor Data Processing - A Hybrid Approach (S) | Claas Busemann, Christian Kuka (OFFIS Oldenburg), Daniela Nicklas, Susanne Boll (Universität Oldenburg) |
| Feature-Based Graph Similarity with Co-Occurrence Histograms and the Earth Mover's Distance (S) | Marc Wichterich, Anca Ivanescu, Thomas Seidl (RWTH Aachen) |
Prediction models
Chair: Daniela Nicklas (Universität Oldenburg)
| Lightweight Performance Forecasts for Buffer Algorithms | Karsten Schmidt, Sebastian Bächle (Technische Universität Kaiserslautern) |
| Offline Design Tuning for Hierarchies of Forecast Models | Ulrike Fischer, Matthias Boehm, Wolfgang Lehner (Technische Universität Dresden) |
| Online Hot Spot Prediction in Road Networks | Maik Häsner, Conny Junghans, Christian Sengstock, Michael Gertz (Universität Heidelberg) |
DB Implementation
Chair: Kai-Uwe Sattler (Technische Universität Ilmenau)
| Advanced Cardinality Estimation in the XML Query Graph Model | Andreas M. Weiner (Technische Universität Kaiserslautern) |
| Efficient In-Memory Indexing with Generalized Prefix Trees | Matthias Boehm, Benjamin Schlegel, Peter Benjamin Volk, Ulrike Fischer, Dirk Habich, Wolfgang Lehner (Technische Universität Dresden) |
| Stets Wertvollständig! - Snapshot Isolation für Transaktionen für das Constraint-basierte Datenbank-Caching | Joachim Klein (Technische Universität Kaiserslautern) |
Query processing
Chair: Gottfried Vossen (Universität Münster)
| A Generalized Join Algorithm | Goetz Graefe (HP) |
| View Maintenance using Partial Deltas | Thomas Jörg, Stefan Dessloch (Technische Universität Kaiserslautern) |
| Cloudy Transactions: Cooperative XML Authoring on Amazon S3 | Francis Gropengießer, Stephan Baumann, Kai-Uwe Sattler (Technische Universität Ilmenau) |
Information extraction
Chair: Holger Schwarz (Universität Stuttgart)
| Conceptual Views for Entity-Centric Search: Turning Data into Meaningful Concepts | Joachim Selke, Silviu Homoceanu, Wolf-Tilo Balke (Technische Universität Braunschweig) |
| A Framework for Evaluation and Exploration of Clustering Algorithms in Subspaces of High Dimensional Databases | Emmanuel Müller, (Karlsruher Institut für Technologie), Ira Assent (Aarhus University), Stephan Günnemann, Patrick Gerwert, Matthias Hannen, Timm Jansen, Thomas Seidl (RWTH Aachen) |
| Efficient Interest Group Discovery in Social Networks using an Integrated Structure/Quality Index (S) | Adriana Budura (EPFL), Sebastian Michel (Universität des Saarlandes), Karl Aberer (EPFL) |
| Filtertechniken für geschützte biometrische Datenbanken (S) | Christian Böhm (LMU München), Ines Färber, Sergej Fries (RWTH Aachen), Ulrike Korte (BSI Bonn), Johannes Merkle (secunet Essen), Annahita Oswald (LMU München), Thomas Seidl (RWTH Aachen), Bianca Wackersreuther, Peter Wackersreuther (LMU München) |
Benchmarking & Simulation
Chair: Erhard Rahm (Universität Leipzig)
| Benchmarking Hybrid OLTP&OLAP Database Systems | Florian Funke, Alfons Kemper, Thomas Neumann (Technische Universität München) |
| Simulating Multi-Tenant OLAP Database Clusters | Jan Schaffner, Benjamin Eckart, Christian Schwarz, Jan Brunnert (Hasso-Plattner-Institut Potsdam), Dean Jacobs (SAP AG), Alexander Zeier, Hasso Plattner (Hasso-Plattner-Institut Potsdam) |
| SSD != SSD - An Empirical Study to Identify Common Properties and Type-specific Behavior (S) | Volker Hudlet, Daniel Schall (Technische Universität Kaiserslautern) |
| HiSim: A Highly Extensible Large-Scale P2P Network Simulator (S) | Lukas Rupprecht, Jessica Smejkal, Angelika Reiser, Alfons Kemper (Technische Universität München) |
Probabilistic and inconsistent Data
Chair: Norbert Ritter (Universität Hamburg)
| Operators for Analyzing and Modifying Probabilistic Data - A Question of Efficiency | Jochen Adamek (Technische Universität Berlin), Katrin Eisenreich (SAP AG), Volker Markl (Technische Universität Berlin), Philipp Rösch (SAP AG) |
| Resolving Temporal Conflicts in Inconsistent RDF Knowledge Bases | Maximilian Dylla, Mauro Sozio, Martin Theobald (Max-Planck- Institut für Informatik Saarbrücken) |
| QSQL^p: Eine Erweiterung der pro- babilistischen Many-World-Semantik um Relevanzwahrscheinlichkeiten | Sebastian Lehrack, Sascha Saretz, Ingo Schmitt (Technische Universität Cottbus) |
Tailored DB Applications
Chair: Andreas Henrich (Universität Bamberg)
| Generierung maßgeschneiderter Relationenschemata in Softwareproduktlinien mittels Superimposition | Martin Schäler (Universität Magdeburg), Thomas Leich (METOP Forschungsinstitut Magdeburg), Norbert Siegmund (Universität Magdeburg), Christian Kästner (Universität Marburg), Gunter Saake(Universität Magdeburg) |
| SIMPL – A Framework for Accessing External Data in Simulation Workflows | Peter Reimann, Michael Reiter, Holger Schwarz, Dimka Karastoyanova, Frank Leymann (Universität Stuttgart) |
| Einsatz domänenspezifischer Sprachen zur Migration von Datenbankanwendungen | Sven Efftinge (Itemis AG), Sören Frey, Wilhelm Hasselbring (Universität Kiel), Jan Köhnlein (Itemis AG) |
Industry sessions
Complex Event Processing and Reporting
Chair: Thomas Ruf (GfK)
| Invited talk: An Integrated Data Management Approach to Manage Health Care Data | Diogo Guerra (CISUC/University of Coimbra), Ute Gawlick (University of Utah Health Sciences Center), Pedro Bizarro (CISUC/University of Coimbra), Dieter Gawlick (Oracle Corporation) |
| Involving Business Users in the Design of Complex Event Processing Systems | Jens Schimmelpfennig, Dirk Mayer, Philipp Walter, Christian Seel (IDS Scheer AG) |
| Fast and Easy Delivery of Data Mining Insights to Reporting Systems | Ruben Pulido de los Reyes, Christoph Sieb (IBM) |
Around OLAP
Chair: Harald Schöning (Software AG)
| Invited talk: Technical Introduction to the IBM Smart Analytics Optimizer for DB2 for System z | Namik Hrle, Oliver Draese (IBM) |
| Architecture of a Highly Scalable Data Warehouse Appliance Integrated to Mainframe Database Systems | Knut Stolze (IBM), Felix Beier, Kai-Uwe Sattler (Technische Universität Ilmenau), Sebastian Sprenger, Carlos Caballero Grolimund, Marco Czech (IBM) |
| Interactive Predictive Analytics with Columnar Databases | Martin Oberhofer, Michael Wurst (IBM) |
In-Memory and Cloud
Chair: Christian Mathis (SAP)
| Invited talk: An In-Memory Database System for Multi-Tenant Applications | Franz Färber, Christian Mathis, Daniel Duane Culp, Wolfram Kleis (SAP AG) |
| Available-To-Promise on an In-Memory Column Store | Christian Tinnefeld, Stephan Müller, Helen Kaltegärtner, Sebastian Hillig, Lars Butzmann, David Eickhoff, Stefan Klauck, Daniel Taschik, Björn Wagner, Oliver Xylander, Alexander Zeier, Hasso Plattner (Hasso-Plattner-Institut Potsdam), Cafer Tosun (SAP AG) |
| Cloud Storage: Wie viel Cloud Computing steckt dahinter? | Michael C. Jaeger, Uwe Hohenstein (Siemens AG) |
Panel
Presentation: Harald Schöning (Software AG)
| “One Size Fits All”: An Idea Whose Time Has Come and Gone? | Jens Dittrich (Universität des Saarlandes), Franz Färber (SAP AG), Goetz Graefe (HP), Henrik Loeser (IBM), Wilfried Reimann (Daimler AG) |
Demos
Demo Session A
| Improving Service Discovery through Enriched Service Descriptions | Mohammed AbuJarour, Felix Naumann (Hasso-Plattner-Institut Potsdam, Universität Potsdam) |
| StreamCars – Datenstrommanagementbasierte Verarbeitung von Sensordaten im Fahrzeug | André Bolles, Dennis Geesen, Marcro Grawunder, Jonas Jacobi, Daniela Nicklas, H.-Jürgen Appelrath (Universität Oldenburg), Marco Hannibal, Frank Köster (DLR Braunschweig) |
| NexusDSEditor — Integrated Tool Support for the Data Stream Processing Middleware NexusDS | Nazario Cipriani, Carlos Lübbe, Oliver Dörler(Universität Stuttgart) |
| AIMS: An SQL-based System for Airspace Monitoring | Gereon Schüller, Andreas Behrend (Fraunhofer FKIE) |
| PROOF: Produktmonitoring im Web? | Christian Wartner, Sven Kitschke (Universität Leipzig) |
| ProCEM Software Suite - Integrierte Ablaufsteuerung und -überwachung auf Basis von Open Source Systemen | Matthias Fischer, Marco Link, Nicole Zeise, Erich Ortner (Technische Universität Darmstadt) |
Demo Session B
| Demonstration des Parallel Data Generation Framework | Tilmann Rabl, Hatem Mousselly Sergieh, Michael Frank, Harald Kosch (Universität Passau) |
| Measuring Energy Consumption of a Database Cluster | Volker Hudlet, Daniel Schall (Technische Universität Kaiserslautern) |
| Snowfall: Hardware Stream Analysis Made Easy | Jens Teubner, Louis Woods (ETH Zürich) |
| MOAW: An Agile Visual Modeling and Exploration Tool for Irregularly Structured Data | Horst Werner, Christof Bornhoevd, Robert Kubis, Hannes Voigt (SAP AG) |
| Touch it, Mine it, View it, Shape it | Martin Hahmann, Dirk Habich, Wolfgang Lehner (Technische Universität Dresden) |
| Metadata-driven Data Migration for SAP Projects | Martin Oberhofer, Albert Maier, Thomas Schwarz, Manfred Vodegel (IBM) |