Dr.-Ing. Annett Ungethüm

@article{,
   author = {Patrick Damme and Annett Ungeth\"{u}m and Johannes Pietrzyk and Alexander Krause and Dirk Habich and Wolfgang Lehner},
   title = {MorphStore: Analytical Query Engine with a Holistic Compression-Enabled Processing Model},
   journal = {Proceedings of the VLDB Endowment},
   volume = {13},
   year = {2020},
   month = {9},
   pages = {2396--2410},
   url = {https://doi.org/10.14778/3407790.3407833}
}

@article{,
   author = {Annett Ungeth\"{u}m and Johannes Pietrzyk and Patrick Damme and Alexander Krause and Dirk Habich and Wolfgang Lehner and Erich Focht},
   title = {Hardware-Oblivious SIMD Parallelism for In-Memory Column-Stores},
   year = {2020},
   month = {1},
   numpages = {9},
   url = {http://cidrdb.org/cidr2020/papers/p28-ungethuem-cidr20.pdf}
}

@book{,
   author = {Nusrat Lisa Jahan and Annett Ungeth\"{u}m and Dirk Habich and Wolfgang Lehner and Nguyen Duy Anh Tuan and Akash Kumar},
   title = {FPGA vs. SIMD: Comparison for Main Memory-Based Fast Column Scan},
   booktitle = {Data Management Technologies and Applications},
   volume = {862},
   year = {2019},
   month = {7},
   isbn = {978-3-030-26636-3},
   pages = {116--140},
   numpages = {24},
   publisher = {Springer International Publishing}
}

@article{,
   author = {Johannes Pietrzyk and Annett Ungeth\"{u}m and Dirk Habich and Wolfgang Lehner},
   title = {Fighting the Duplicates in Hashing: Conflict Detection-aware Vectorization of Linear Probing},
   booktitle = {BTW 2019},
   year = {2019},
   month = {6},
   isbn = {978-3-88579-683-1},
   pages = {35--53},
   url = {https://dx.doi.org/10.18420/btw2019-04},
   publisher = {Gesellschaft f\"{u}r Informatik, Bonn}
}

@article{,
   author = {Dirk Habich and Patrick Damme and Annett Ungeth\"{u}m and Johannes Pietrzyk and Alexander Krause and Juliana Hildebrandt and Wolfgang Lehner},
   title = {MorphStore-In-Memory Query Processing based on Morphing Compressed Intermediates LIVE},
   booktitle = {Proceedings of the 2019 International Conference on Management of Data},
   year = {2019},
   month = {6},
   isbn = {978-1-4503-5643-5},
   pages = {1917--1920},
   url = {http://dx.doi.org/10.1145/3299869.3320234}
}

@article{,
   author = {Patrick Damme and Annett Ungeth\"{u}m and Juliana Hildebrandt and Dirk Habich and Wolfgang Lehner},
   title = {From a Comprehensive Experimental Survey to a Cost-based Selection Strategy for Lightweight Integer Compression Algorithms},
   journal = {ACM Transactions on Database Systems},
   volume = {44},
   year = {2019},
   pages = {9},
   url = {https://doi.org/10.1145/3323991}
}

@conference{,
   author = {Nusrat Lisa Jahan and Annett Ungeth\"{u}m and Dirk Habich and Wolfgang Lehner and Nguyen Duy Anh Tuan and Akash Kumar},
   title = {Column Scan Acceleration in Hybrid CPU-FPGA Systems.},
   year = {2018},
   month = {8},
   location = {Rio De Janeiro, Brazil },
   pages = {22--33},
   numpages = {12},
   crossref = {DBLP:conf/vldb/2018adms}
}

@conference{,
   author = {Nusrat Lisa Jahan and Annett Ungeth\"{u}m and Dirk Habich and Nguyen Duy Anh Tuan and Akash Kumar and Wolfgang Lehner},
   title = {Column Scan Optimization by Increasing Intra-Instruction Parallelism.},
   year = {2018},
   month = {7},
   location = {Porto, Portugal},
   pages = {344--353},
   numpages = {10},
   url = {10.5220/0006897003440353},
   crossref = {DBLP:conf/data/2018}
}

@article{,
   author = {Johannes Pietrzyk and Annett Ungeth\"{u}m and Dirk Habich and Wolfgang Lehner},
   title = {Beyond Straightforward Vectorization of Lightweight Data Compression Algorithms for Larger Vector Sizes.},
   booktitle = { Proceedings of the 30th GI-Workshop Grundlagen von Datenbanken, Wuppertal, Germany, May 22-25, 2018.},
   series = {CEUR Workshop Proceedings},
   volume = {2126},
   year = {2018},
   month = {5},
   pages = {71--76},
   url = {http://ceur-ws.org/Vol-2126/paper11.pdf}
}

@article{,
   author = {Annett Ungeth\"{u}m and Johannes Pietrzyk and Patrick Damme and Dirk Habich and Wolfgang Lehner},
   title = {Conflict Detection-Based Run-Length Encoding-AVX-512 CD Instruction Set in Action},
   booktitle = {IEEE 34th International Conference on Data Engineering Workshops (ICDEW)},
   year = {2018},
   month = {4},
   pages = {96--101},
   url = {http://dx.doi.org/10.1109/ICDEW.2018.00023}
}

@inproceedings{,
   author = {Dirk Habich and Patrick Damme and Annett Ungeth\"{u}m and Wolfgang Lehner},
   title = {Make Larger Vector Register Sizes New Challenges?: Lessons Learned                from the Area of Vectorized Lightweight Compression Algorithms},
   booktitle = {Proceedings of the 7th International Workshop on Testing Database Systems, DBTest@SIGMOD 2018},
   year = {2018},
   pages = {8},
   url = {https://doi.org/10.1145/3209950.3209957}
}

@inproceedings{,
   author = {Annett Ungeth\"{u}m and Patrick Damme and Johannes Pietrzyk and Alexander Krause and Dirk Habich and Wolfgang Lehner},
   title = {Balancing Performance and Energy for Lightweight Data Compression Algorithms},
   booktitle = {New Trends in Databases and Information Systems - ADBIS 2017 Short Papers and Workshops, AMSD, BigNovelTI, DAS, SW4CH, DC, Nicosia, Cyprus, September 24-27, 2017, Proceedings},
   year = {2017},
   month = {9},
   pages = {37--44},
   numpages = {8},
   url = {https://doi.org/10.1007/978-3-319-67162-8_5},
   publisher = {Springer}
}

@inproceedings{,
   author = {Alexander Krause and Thomas Kissinger and Annett Ungeth\"{u}m and Dirk Habich and Wolfgang Lehner},
   title = {Asynchronous Graph Pattern Matching on Multiprocessor Systems},
   booktitle = {New Trends in Databases and Information Systems - ADBIS 2017 Short Papers and Workshops},
   year = {2017},
   month = {9},
   isbn = {978-3-319-67161-1},
   pages = {45--53},
   numpages = {8},
   url = {10.1007/978-3-319-67162-8_6},
   publisher = {Springer}
}

@inproceedings{,
   author = {Annett Ungeth\"{u}m and Dirk Habich and Tomas Karnagel and Sebastian Haas and Eric Mier and Gerhard Fettweis and Wolfgang Lehner},
   title = {Overview on Hardware Optimizations for Database Engines},
   booktitle = {17. Fachtagung Datenbanksysteme fuer Business, Technologie und Web (BTW) der Gesellschaft f\"{u}r Informatik (GI), Stuttgart, Germany},
   year = {2017},
   month = {3}
}

@inproceedings{,
   author = {Marcus V\"{o}lp and Sascha Kl\"{u}ppelholz and Jeronimo Castrillon and Hermann H\"{a}rtig and Nils Asmussen and Uwe Assmann and Franz Baader and Christel Baier and Gerhard Fettweis and Jochen Fr\"{o}hlich and Andres Goens and Sebastian Haas and Dirk Habich and Mattis Hasler and Immo Huismann and Tomas Karnagel and Sven Karol and Wolfgang Lehner and Linda Leuschner and Matthias Lieber and Siqi Ling and Steffen M\"{a}rcker and Johannes Mey and Wolfgang Nagel and Benedikt Noethen and Rafael Penaloza and Michael Raitza and J\"{o}rg Stiller and Annett Ungeth\"{u}m and Axel Voigt},
   title = {The Orchestration Stack: The Impossible Task of Designing Software for Unknown Future Post-CMOS Hardware},
   booktitle = {1st International Workshop on Post-Moore s Era Supercomputing (PMES), Co-located with The International Conference for High Performance Computing, Networking, Storage and Analysis (SC16), Salt Lake City, USA, Nov 2016.},
   year = {2016},
   month = {11}
}

@article{,
   author = {Wolfgang Lehner and Dirk Habich and Thomas Kissinger and Annett Ungeth\"{u}m},
   title = {Energy Elasticity on Heterogeneous Hardware using Adaptive Resource Reconfiguration LIVE},
   booktitle = {Proceedings of the 2016 International Conference on Management of Data, SIGMOD Conference 2016, San Francisco, CA, USA, June 26 - July 01, 2016},
   year = {2016},
   isbn = {978-1-4503-3531-7},
   pages = {2173--2176},
   url = {http://doi.acm.org/10.1145/2882903.2899390},
   publisher = {\"{o}zcan, Fatma; Koutrika, Georgia \& Madden, Sam}
}

@article{,
   author = {Annett Ungeth\"{u}m and Dirk Habich and Tomas Karnagel and Wolfgang Lehner and Nils Asmussen and Marcus V\"{o}lp and Benedikt Noethen and Gerhard Fettweis},
   title = {Query processing on low-energy many-core processors},
   booktitle = {31st IEEE International Conference on Data Engineering Workshops, ICDE Workshops 2015, Seoul, South Korea, April 13-17, 2015},
   year = {2015},
   isbn = {978-1-4799-8442-8},
   pages = {155--160},
   url = {http://dx.doi.org/10.1109/ICDEW.2015.7129569}
}