Dr.-Ing. Benjamin Schlegel

@inproceedings{,
   author = {Sebastian Haas and Tomas Karnagel and Oliver Arnold and Erik Laux and Benjamin Schlegel and Gerhard Fettweis and Wolfgang Lehner},
   title = {HW/SW-Database-CoDesign for Compressed Bitmap Index Processing},
   booktitle = {2016 IEEE 27th International Conference on Application-specific Systems, Architectures and Processors (ASAP), London, UK},
   year = {2016},
   month = {7}
}

@article{,
   author = {Till Kolditz and Benjamin Schlegel and Dirk Habich and Wolfgang Lehner},
   title = {Online Bit Flip Detection for In-Memory B-Trees Live!},
   booktitle = {Datenbanksysteme f\"{u}r Business, Technologie und Web (BTW), 16. Fachtagung des GI-Fachbereichs Datenbanken und Informationssysteme"' (DBIS)},
   volume = {241},
   year = {2015},
   isbn = {978-3-88579-635-0},
   pages = {675--678},
   url = {http://subs.emis.de/LNI/Proceedings/Proceedings241/article3.html}
}

@article{,
   author = {Till Kolditz and Thomas Kissinger and Benjamin Schlegel and Dirk Habich and Wolfgang Lehner},
   title = {Online bit flip detection for in-memory B-trees on unreliable hardware},
   booktitle = {Proceedings of the Tenth International Workshop on Data Management on New Hardware},
   series = {DaMoN '14},
   year = {2014},
   month = {6},
   isbn = {978-1-4503-2971-2},
   location = {Snowbird, Utah},
   pages = {5},
   numpages = {9},
   url = {http://doi.acm.org/10.1145/2619228.2619233},
   acmid = {2619233},
   publisher = {ACM},
   address = {New York, NY, USA}
}

@article{,
   author = {Tomas Karnagel and Dirk Habich and Benjamin Schlegel and Wolfgang Lehner},
   title = {Heterogeneity-Aware Operator Placement in Column-Store DBMS},
   journal = {Datenbank-Spektrum},
   volume = {14},
   year = {2014},
   pages = {211--221},
   url = {http://dx.doi.org/10.1007/s13222-014-0167-9}
}

@article{,
   author = {Tomas Karnagel and Roman Dementiev and Ravi Rajwar and Konrad Lai and Thomas Legler and Benjamin Schlegel and Wolfgang Lehner},
   title = {Improving in-memory database index performance with Intel Transactional Synchronization Extensions},
   booktitle = {20th IEEE International Symposium on High Performance Computer Architecture, HPCA 2014, Orlando, FL, USA, February 15-19, 2014},
   year = {2014},
   isbn = {978-1-4799-3097-5},
   pages = {476--487},
   url = {http://dx.doi.org/10.1109/HPCA.2014.6835957}
}

@article{,
   author = {Oliver Arnold and Sebastian Haas and Gerhard Fettweis and Benjamin Schlegel and Thomas Kissinger and Tomas Karnagel and Wolfgang Lehner},
   title = {HASHI: An Application Specific Instruction Set Extension for Hashing},
   booktitle = {International Workshop on Accelerating Data Management Systems Using Modern Processor and Storage Architectures - ADMS 2014, Hangzhou, China, September 1, 2014.},
   year = {2014},
   pages = {25--33},
   url = {http://www.adms-conf.org/2014/adms14_arnold.pdf},
   publisher = {Bordawekar, Rajesh; Lahiri, Tirthankar; Gedik, Bugra \& Lang, Christian A.}
}

@article{,
   author = {Wolfgang Lehner and Dirk Habich and Benjamin Schlegel and Thomas Kissinger and Tim Kiefer},
   title = {ERIS: A NUMA-Aware In-Memory Storage Engine for Analytical Workload},
   booktitle = {International Workshop on Accelerating Data Management Systems Using Modern Processor and Storage Architectures - ADMS 2014, Hangzhou, China, September 1, 2014.},
   year = {2014},
   pages = {74--85},
   url = {http://www.adms-conf.org/2014/adms14_kissinger.pdf},
   publisher = {Bordawekar, Rajesh; Lahiri, Tirthankar; Gedik, Bugra \& Lang, Christian A.}
}

@article{,
   author = {Wolfgang Lehner and Dirk Habich and Benjamin Schlegel and Thomas Kissinger and Tim Kiefer},
   title = {ERIS live: a NUMA-aware in-memory storage engine for tera-scale multiprocessor systems},
   booktitle = {International Conference on Management of Data, SIGMOD 2014, Snowbird, UT, USA, June 22-27, 2014},
   year = {2014},
   isbn = {978-1-4503-2376-5},
   pages = {689--692},
   url = {http://doi.acm.org/10.1145/2588555.2594524},
   publisher = {Dyreson, Curtis E.; Li, Feifei \& \"{o}zsu, M. Tamer}
}

@article{,
   author = {Wolfgang Lehner and Benjamin Schlegel and Thomas Kissinger},
   title = {An application-specific instruction set for accelerating set-oriented database primitives},
   booktitle = {International Conference on Management of Data, SIGMOD 2014, Snowbird, UT, USA, June 22-27, 2014},
   year = {2014},
   isbn = {978-1-4503-2376-5},
   pages = {767--778},
   url = {http://doi.acm.org/10.1145/2588555.2593677},
   publisher = {Dyreson, Curtis E.; Li, Feifei \& \"{o}zsu, M. Tamer}
}

@article{,
   author = {Tomas Karnagel and Dirk Habich and Benjamin Schlegel and Wolfgang Lehner},
   title = {The HELLS-join: a heterogeneous stream join for extremely large windows},
   booktitle = {Proceedings of the Ninth International Workshop on Data Management on New Hardware, DaMoN 1013, New York, NY, USA, June 24, 2013},
   year = {2013},
   isbn = {978-1-4503-2196-9},
   url = {http://doi.acm.org/10.1145/2485278.2485280},
   publisher = {Johnson, Ryan \& Kemper, Alfons}
}

@article{,
   author = {Tomas Karnagel and Benjamin Schlegel and Dirk Habich and Wolfgang Lehner},
   title = {Stream Join Processing on Heterogeneous Processors},
   booktitle = {Datenbanksysteme f\"{u}r Business, Technologie und Web (BTW), - Workshopband, 15. Fachtagung des GI-Fachbereichs Datenbanken und Informationssysteme"' (DBIS)},
   volume = {216},
   year = {2013},
   isbn = {978-3-88579-610-7},
   pages = {17--26},
   url = {http://www.btw-2013.de/proceedings/Stream\%20Join\%20Processing\%20on\%20Heterogeneous\%20Processors.pdf}
}

@article{,
   author = {Benjamin Schlegel and Tomas Karnagel and Tim Kiefer and Wolfgang Lehner},
   title = {Scalable frequent itemset mining on many-core processors},
   booktitle = {Proceedings of the Ninth International Workshop on Data Management on New Hardware, DaMoN 1013, New York, NY, USA, June 24, 2013},
   year = {2013},
   isbn = {978-1-4503-2196-9},
   url = {http://doi.acm.org/10.1145/2485278.2485281},
   publisher = {Johnson, Ryan \& Kemper, Alfons}
}

@article{,
   author = {Wolfgang Lehner and Dirk Habich and Benjamin Schlegel and Thomas Kissinger},
   title = {Query processing on prefix trees live},
   booktitle = {Proceedings of the ACM SIGMOD International Conference on Management of Data, SIGMOD 2013, New York, NY, USA, June 22-27, 2013},
   year = {2013},
   isbn = {978-1-4503-2037-5},
   pages = {1105--1108},
   url = {http://doi.acm.org/10.1145/2463676.2463682},
   publisher = {Ross, Kenneth A.; Srivastava, Divesh \& Papadias, Dimitris}
}

@article{,
   author = {Wolfgang Lehner and Dirk Habich and Benjamin Schlegel and Thomas Kissinger},
   title = {QPPT: Query Processing on Prefix Trees},
   booktitle = {CIDR 2013, Sixth Biennial Conference on Innovative Data Systems Research, Asilomar, CA, USA, January 6-9, 2013, Online Proceedings},
   year = {2013},
   url = {http://www.cidrdb.org/cidr2013/Papers/CIDR13_Paper3.pdf}
}

@article{,
   author = {Wolfgang Lehner and Benjamin Schlegel and Thomas Kissinger and Tim Kiefer},
   title = {pcApriori: scalable apriori for multiprocessor systems},
   booktitle = {Conference on Scientific and Statistical Database Management, SSDBM '13, Baltimore, MD, USA, July 29 - 31, 2013},
   year = {2013},
   isbn = {978-1-4503-1921-8},
   url = {http://doi.acm.org/10.1145/2484838.2484879},
   publisher = {Szalay, Alex; Budavari, Tamas; Balazinska, Magdalena; Meliou, Alexandra \& Sacan, Ahmet}
}

@article{,
   author = {Wolfgang Lehner and Benjamin Schlegel and Philipp R\"{o}sch and Lars Dannecker},
   title = {Forecasting in hierarchical environments},
   booktitle = {Conference on Scientific and Statistical Database Management, SSDBM '13, Baltimore, MD, USA, July 29 - 31, 2013},
   year = {2013},
   isbn = {978-1-4503-1921-8},
   url = {http://doi.acm.org/10.1145/2484838.2484849},
   publisher = {Szalay, Alex; Budavari, Tamas; Balazinska, Magdalena; Meliou, Alexandra \& Sacan, Ahmet}
}

@article{,
   author = {Wolfgang Lehner and Benjamin Schlegel and Tim Kiefer},
   title = {Experimental Evaluation of NUMA Effects on Database Management Systems},
   booktitle = {Datenbanksysteme f\"{u}r Business, Technologie und Web (BTW), 15. Fachtagung des GI-Fachbereichs Datenbanken und Informationssysteme"' (DBIS)},
   volume = {214},
   year = {2013},
   isbn = {978-3-88579-608-4},
   pages = {185--204},
   url = {http://www.btw-2013.de/proceedings/Experimental\%20Evaluation\%20of\%20NUMA\%20Effects\%20on\%20Database\%20Management\%20Systems.pdf}
}

@article{,
   author = {Wolfgang Lehner and Dirk Habich and Benjamin Schlegel and Thomas Kissinger and Matthias B\"{o}hm},
   title = {A high-throughput in-memory index, durable on flash-based SSD: insights into the winning solution of the SIGMOD programming contest 2011},
   journal = {SIGMOD Record},
   volume = {41},
   year = {2012},
   pages = {44--50},
   url = {http://doi.acm.org/10.1145/2380776.2380788}
}

@article{,
   author = {Wolfgang Lehner and Benjamin Schlegel and Tim Kiefer},
   title = {MulTe: A Multi-Tenancy Database Benchmark Framework},
   booktitle = {TPCTC},
   year = {2012},
   pages = {92--107},
   url = {http://dx.doi.org/10.1007/978-3-642-36727-4_7}
}

@article{,
   author = {Wolfgang Lehner and Dirk Habich and Benjamin Schlegel and Thomas Kissinger},
   title = {KISS-Tree: smart latch-free in-memory indexing on modern architectures},
   booktitle = {Proceedings of the Eighth International Workshop on Data Management on New Hardware, DaMoN 2012, Scottsdale, AZ, USA, May 21, 2012},
   year = {2012},
   isbn = {978-1-4503-1445-9},
   pages = {16--23},
   url = {http://doi.acm.org/10.1145/2236584.2236587},
   publisher = {Chen, Shimin \& Harizopoulos, Stavros}
}

@article{,
   author = {Dirk Habich and Matthias B\"{o}hm and Maik Thiele and Benjamin Schlegel and Ulrike Fischer and Hannes Voigt and Wolfgang Lehner},
   title = {Next Generation Database Programming and Execution Environment},
   booktitle = {Database Programming Languages - DBPL 201, 13th International Symposium, Seattle, Washington, USA, August 29, 2011. Proceedings},
   year = {2011},
   url = {http://www.cs.cornell.edu/conferences/dbpl2011/papers/dbpl11-habich.pdf},
   publisher = {Foster, Nate \& Kementsietsidis, Anastasios}
}

@article{,
   author = {Wolfgang Lehner and Benjamin Schlegel and Rainer Gemulla},
   title = {Memory-efficient frequent-itemset mining},
   booktitle = {EDBT 2011, 14th International Conference on Extending Database Technology, Uppsala, Sweden, March 21-24, 2011, Proceedings},
   year = {2011},
   isbn = {978-1-4503-0528-0},
   pages = {461--472},
   url = {http://doi.acm.org/10.1145/1951365.1951420},
   publisher = {Ailamaki, Anastasia; Amer-Yahia, Sihem; Patel, Jignesh M.; Risch, Tore; Senellart, Pierre \& Stoyanovich, Julia}
}

@article{,
   author = {Wolfgang Lehner and Benjamin Schlegel},
   title = {Fast Sorted-Set Intersection using SIMD Instructions},
   booktitle = {International Workshop on Accelerating Data Management Systems Using Modern Processor and Storage Architectures - ADMS 2011, Seattle, WA, USA, September 2, 2011.},
   year = {2011},
   url = {http://www.adms-conf.org/p1-SCHLEGEL.pdf},
   publisher = {Bordawekar, Rajesh \& Lang, Christian A.}
}

@article{,
   author = {Matthias B\"{o}hm and Benjamin Schlegel and Peter Benjamin Volk and Ulrike Fischer and Dirk Habich and Wolfgang Lehner},
   title = {Efficient In-Memory Indexing with Generalized Prefix Trees},
   booktitle = {Datenbanksysteme f\"{u}r Business, Technologie und Web (BTW), 14. Fachtagung des GI-Fachbereichs Datenbanken und Informationssysteme"' (DBIS)},
   volume = {180},
   year = {2011},
   isbn = {978-3-88579-274-1},
   pages = {227--246},
   url = {http://subs.emis.de/LNI/Proceedings/Proceedings180/article22.html}
}

@article{,
   author = {Wolfgang Lehner and Benjamin Schlegel and Rainer Gemulla},
   title = {Fast integer compression using SIMD instructions},
   booktitle = {Proceedings of the Sixth International Workshop on Data Management on New Hardware, DaMoN 2010, Indianapolis, IN, USA, June 7, 2010},
   year = {2010},
   isbn = {978-1-4503-0189-3},
   pages = {34--40},
   url = {http://doi.acm.org/10.1145/1869389.1869394},
   publisher = {Ailamaki, Anastasia \& Boncz, Peter A.}
}

@article{,
   author = {Wolfgang Lehner and Benjamin Schlegel and Rainer Gemulla},
   title = {k-ary search on modern processors},
   booktitle = {Proceedings of the Fifth International Workshop on Data Management on New Hardware, DaMoN 2009, Providence, Rhode Island, USA, June 28, 2009},
   year = {2009},
   isbn = {978-1-60558-701-1},
   pages = {52--60},
   url = {http://doi.acm.org/10.1145/1565694.1565705},
   publisher = {Boncz, Peter A. \& Ross, Kenneth A.}
}