2017

Immanuel Trummer, Jiancheng Zhu, and Mark Bryan. "Optimizing Voice-Based Output of Relational Data". VLDB 2017.

Immanuel Trummer and Christoph Koch. "Solving the Join Ordering Problem via Mixed Integer Linear Programming". SIGMOD 2017.
Paper  Video

Immanuel Trummer and Christoph Koch. "Multi-Objective Parametric Query Optimization". CACM Research Highlights 2017.

2016

Immanuel Trummer. "From Massive Parallelization to Quantum Computing: Seven Novel Approaches to Query Optimization." Dissertation.
Thesis

Immanuel Trummer and Christoph Koch. "A Fast Randomized Algorithm for Multi-Objective Query Optimization." SIGMOD 2016.
Paper  Poster  Video

Immanuel Trummer and Christoph Koch. "Multi-Objective Parametric Query Optimization." SIGMOD Research Highlights 2016.
Paper

Immanuel Trummer and Christoph Koch. "Multiple Query Optimization on the D-Wave 2X Adiabatic Quantum Computer." VLDB 2016.
Paper  Poster  Video

Immanuel Trummer and Christoph Koch. "Parallelizing Query Optimization on Shared-Nothing Architectures." VLDB 2016.
Paper  Poster

Immanuel Trummer and Christoph Koch. "Multi-Objective Parametric Query Optimization." Best of VLDB 2015.
Paper

2015

Immanuel Trummer and Christoph Koch. "Multi-Objective Parametric Query Optimization." VLDB 2015
Invited to "Best of VLDB 2015" VLDBJ Issue
Selected as ACM SIGMOD Research Highlight
Paper  Poster  Video

Immanuel Trummer, Alon Halevy, Hongrae Lee, Sunita Sarawagi, Rahul Gupta. "Mining Subjective Properties on the Web". SIGMOD 2015.
Paper  Poster  Video

Immanuel Trummer and Christoph Koch. "An Incremental Anytime Algorithm for Multi-Objective Query Optimization." SIGMOD 2015.
Paper  Poster  Video

Immanuel Trummer and Christoph Koch. "Probably Approximately Optimal Query Optimization." Technical Report.
Paper

2014

Immanuel Trummer and Christoph Koch. "Approximation Schemes for Many-Objective Query Optimization." SIGMOD 2014.
Paper

2013

Immanuel Trummer, Boi Faltings, and Walter Binder. "Multi-Objective Quality-Driven Service Selection—A Fully Polynomial Time Approximation Scheme." Trans. on Software Engineering 2013.

Mehdi Riahi, Thanasis Papaioannou, Karl Aberer, and Immanuel Trummer. "Utility-Driven Data Acquisition in Participatory Sensing." EDBT 2013.

2012

Immanuel Trummer and Boi Faltings. "A Method for Multi-Objective Quality-Driven Service Selection." Patent Application 13/670,864 (US) 2012.

2011

Immanuel Trummer and Boi Faltings. "The RADO Approach to Quality-Driven Service Composition." Provisional Patent 61/556,338 (US) 2011.

Immanuel Trummer and Boi Faltings. "Optimizing the Tradeoff between Discovery, Composition, and Execution Cost in Service Composition." ICWS 2011

Immanuel Trummer and Boi Faltings. "Dynamically Selecting Composition Algorithms for Economical Composition as a Service." ICSOC 2011.

Walter Binder, Daniele Bonetta, Cesare Pautasso, Achille Peternier, Diego Milano, Heiko Schuldt, Nenad Stojnic, Boi Faltings, and Immanuel Trummer. "Towards Self-Organizing Service-Oriented Architectures." SERVICES 2011.

Immanuel Trummer, Frank Leymann, Ralph Mietzner, and Walter Binder. "Cost-Optimal Outsourcing of Applications into the Clouds" CloudCom 2010.