Distributed Tiered Storage for Cluster Computing

Automatic Tuning of Distributed Data Stream Processing Systems

Scalable Database Management Systems

Automatic Tuning of Large-scale Data Processing Systems

 Maritime Informatics and Data Management

Data Management for IoT and Wearable Devices

Cloud Computing Systems and Networks

Data-driven Approaches for Environmental Modeling

Data-driven Applications for Social Computing

Data-driven Applications for Tourism

 Data-driven Applications in the Energy Domain

Database Query Optimization and Tuning

Applied Database Technologies


  • US Patent 9,367,601 B2. Cost-Based Optimization of Configuration Parameters and Cluster Sizing for Hadoop. June 2016.
  • US Provisional Patent DU4146PROV. Systems and Methods for Cost-Based Optimization for MapReduce Workflows. March 2013.
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