Query processing on low-energy many-core processors. - Annett Ungethüm; Dirk Habich; Tomas Karnagel; Wolfgang Lehner; Nils Asmussen; Marcus Völp; Benedikt Noethen; Gerhard P. Fettweis (ICDE Workshops, 2015)

Demo abstract: Taming many heterogeneous cores. - Nils Asmussen; Marcus Völp; Benedikt Nöthen; Annett Ungethüm (RTAS, 2015)

A database accelerator for energy-efficient query processing and optimization. - Sebastian Haas; Oliver Arnold; Stefan Scholze; Sebastian Höppner; Georg Ellguth; Andreas Dixius; Annett Ungethüm; Eric Mier; Benedikt Noethen; Emil Matús; Stefan Schiefer; Love Cederstroem; et al. (NORCAS, 2016)

Energy Elasticity on Heterogeneous Hardware using Adaptive Resource Reconfiguration LIVE. - Annett Ungethüm; Thomas Kissinger; Willi-Wolfram Mentzel; Dirk Habich; Wolfgang Lehner (SIGMOD Conference, 2016)

Work-Energy Profiles: General Approach and In-Memory Database Application. - Annett Ungethüm; Thomas Kissinger; Dirk Habich; Wolfgang Lehner (TPCTC, 2016)

Asynchronous Graph Pattern Matching on Multiprocessor Systems. - Alexander Krause 001; Annett Ungethüm; Thomas Kissinger; Dirk Habich; Wolfgang Lehner (ADBIS (Short Papers and Workshops), 2017)

Balancing Performance and Energy for Lightweight Data Compression Algorithms. - Annett Ungethüm; Patrick Damme; Johannes Pietrzyk; Alexander Krause 001; Dirk Habich; Wolfgang Lehner (ADBIS (Short Papers and Workshops), 2017)

Overview on Hardware Optimizations for Database Engines. - Annett Ungethüm; Dirk Habich; Tomas Karnagel; Sebastian Haas; Eric Mier; Gerhard P. Fettweis; Wolfgang Lehner (BTW, 2017)

Energy Elasticity on Heterogeneous Hardware using Adaptive Resource Reconfiguration. - Annett Ungethüm; Thomas Kissinger; Willi-Wolfram Mentzel; Eric Mier; Dirk Habich; Wolfgang Lehner (BTW, 2017)

Application-specific architectures for energy-efficient database query processing and optimization. - Sebastian Haas; Stefan Scholze; Sebastian Höppner; Annett Ungethüm; Christian Mayr 001; René Schüffny; Wolfgang Lehner; Gerhard P. Fettweis (Microprocess. Microsystems, 2017)

FPGA vs. SIMD: Comparison for Main Memory-Based Fast Column Scan. - Nusrat Jahan Lisa; Annett Ungethüm; Dirk Habich; Wolfgang Lehner; Tuan Duy Anh Nguyen; Akash Kumar 001 (DATA (Revised Selected Papers), 2018)

Column Scan Optimization by Increasing Intra-Instruction Parallelism. - Nusrat Jahan Lisa; Annett Ungethüm; Dirk Habich; Tuan D. A. Nguyen; Akash Kumar 001; Wolfgang Lehner (DATA, 2018)

Beyond Straightforward Vectorization of Lightweight Data Compression Algorithms for Larger Vector Sizes. - Johannes Pietrzyk; Annett Ungethüm; Dirk Habich; Wolfgang Lehner (Grundlagen von Datenbanken, 2018)

Conflict Detection-Based Run-Length Encoding - AVX-512 CD Instruction Set in Action. - Annett Ungethüm; Johannes Pietrzyk; Patrick Damme; Dirk Habich; Wolfgang Lehner (ICDE Workshops, 2018)

Make Larger Vector Register Sizes New Challenges?: Lessons Learned from the Area of Vectorized Lightweight Compression Algorithms. - Dirk Habich; Patrick Damme; Annett Ungethüm; Wolfgang Lehner (DBTest@SIGMOD, 2018)

Column Scan Acceleration in Hybrid CPU-FPGA Systems. - Nusrat Jahan Lisa; Annett Ungethüm; Dirk Habich; Wolfgang Lehner; Tuan D. A. Nguyen; Akash Kumar 001 (ADMS@VLDB, 2018)

Diversity of Processing Units - An Attempt to Classify the Plethora of Modern Processing Units. - Wolfgang Lehner; Annett Ungethüm; Dirk Habich (Datenbank-Spektrum, 2018)

A Hardware/Software Stack for Heterogeneous Systems. - Jerónimo Castrillón; Matthias Lieber; Sascha Klüppelholz; Marcus Völp; Nils Asmussen; Uwe Aßmann; Franz Baader; Christel Baier; Gerhard P. Fettweis; Jochen Fröhlich; Andrés Goens; Sebastian Haas; et al. (IEEE Trans. Multi Scale Comput. Syst., 2018)

NeMeSys - Energy Adaptive Graph Pattern Matching on NUMA-based Multiprocessor Systems. - Alexander Krause 001; Annett Ungethüm; Thomas Kissinger; Dirk Habich; Wolfgang Lehner (BTW, 2019)

Fighting the Duplicates in Hashing: Conflict Detection-aware Vectorization of Linear Probing - Johannes Pietrzyk; Annett Ungethüm; Dirk Habich; Wolfgang Lehner (BTW, 2019)

MorphStore - In-Memory Query Processing based on Morphing Compressed Intermediates LIVE. - Dirk Habich; Patrick Damme; Annett Ungethüm; Johannes Pietrzyk; Alexander Krause 001; Juliana Hildebrandt; Wolfgang Lehner (SIGMOD Conference, 2019)

From a Comprehensive Experimental Survey to a Cost-based Selection Strategy for Lightweight Integer Compression Algorithms. - Patrick Damme; Annett Ungethüm; Juliana Hildebrandt; Dirk Habich; Wolfgang Lehner (ACM Trans. Database Syst., 2019)

Hardware-Oblivious SIMD Parallelism for In-Memory Column-Stores. - Annett Ungethüm; Johannes Pietrzyk; Patrick Damme; Alexander Krause 001; Dirk Habich; Wolfgang Lehner; Erich Focht (CIDR, 2020)

MorphStore: Analytical Query Engine with a Holistic Compression-Enabled Processing Model. - Patrick Damme; Annett Ungethüm; Johannes Pietrzyk; Alexander Krause 001; Dirk Habich; Wolfgang Lehner (Proc. VLDB Endow., 2020)

Analytical Query Processing Using Heterogeneous SIMD Instruction Sets. - Annett Ungethüm (2020)

The Case for SIMDified Analytical Query Processing on GPUs. - Johannes Fett; Annett Ungethüm; Dirk Habich; Wolfgang Lehner (DaMoN, 2021)

Towards Porting Hardware-Oblivious Vectorized Query Operators to GPUs. - Johannes Fett; Annett Ungethüm; Dirk Habich; Wolfgang Lehner (GvDB, 2021)

Mastering the NEC Vector Engine Accelerator for Analytical Query Processing. - Annett Ungethüm; Lennart Schmidt; Johannes Pietrzyk; Dirk Habich; Wolfgang Lehner (ICDE Workshops, 2021)

ProteinsPlus: a comprehensive collection of web-based molecular modeling tools. - Katrin Schöning-Stierand; Konrad Diedrich; Christiane Ehrt; Florian Flachsenberg; Joel Graef; Jochen Sieg; Patrick Penner; Martin Poppinga; Annett Ungethüm; Matthias Rarey (Nucleic Acids Res., 2022)

Caching Partition Identifiers for Fast Geometric Pattern Matching. - Martin Poppinga; Annett Ungethüm; Matthias Rarey (BTW, 2025)

Monitoring of Heterogeneos Datastores in Poly- and MultiStores. - Mareike Schmidt; Jannik Kronziel; Annett Ungethüm (BTW, 2025)