Dr. rer. nat. Lorenz Hübschle-Schneider

Research Interests

  • Communication Efficient Algorithms
  • Distributed Streaming Algorithms
  • Probabilistic Algorithms

Software

The following software artifacts were developed in connection with my research:

Publications


Scalable discrete algorithms for big data applications
Hespe, D.; Hübner, L.; Hübschle-Schneider, L.; Sanders, P.; Schreiber, D.
2023. High Performance Computing in Science and Engineering ’21 – Transactions of the High Performance Computing Center, Stuttgart (HLRS) 2021. Ed.: W. Nagel, 439–449, Springer International Publishing. doi:10.1007/978-3-031-17937-2_27
Parallel Weighted Random Sampling
Hübschle-Schneider, L.; Sanders, P.
2022. ACM Transactions on Mathematical Software, 48 (3), Art.-Nr.: 29. doi:10.1145/3549934
Fast Succinct Retrieval and Approximate Membership Using Ribbon
Dillinger, P. C.; Hübschle-Schneider, L.; Sanders, P.; Walzer, S.
2022. 20th International Symposium on Experimental Algorithms (SEA 2022). Ed.: C. Schulz, Art.-Nr.: 4, Schloss Dagstuhl - Leibniz-Zentrum für Informatik (LZI). doi:10.4230/LIPIcs.SEA.2022.4Full textFull text of the publication as PDF document
Communication-Efficient Weighted Reservoir Sampling from Fully Distributed Data Streams
Hübschle-Schneider, L.; Sanders, P.
2020. Proceedings of the 32nd ACM Symposium on Parallelism in Algorithms and Architectures, 543–545, Association for Computing Machinery (ACM). doi:10.1145/3350755.3400287Full textFull text of the publication as PDF document
Parallel Weighted Random Sampling
Hübschle-Schneider, L.; Sanders, P.
2019. 27th European Symposium on Algorithms, Munich/Garching, Germany, 9th - 11th September 2019. Hrsg.: M.A. Bender, Aritcle no: 59, Schloss Dagstuhl - Leibniz-Zentrum für Informatik (LZI). doi:10.4230/LIPIcs.ESA.2019.59Full textFull text of the publication as PDF document
Communication Efficient Checking of Big Data Operations
Hübschle-Schneider, L.; Sanders, P.
2018. 32nd IEEE International Parallel and Distributed Processing Symposium (IPDPS), Vancouver, BC, Canada, 21-25 May 2018, 650–659, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/IPDPS.2018.00074Full textFull text of the publication as PDF document
Efficient Parallel Random Sampling : Vectorized, Cache-Efficient, and Online
Sanders, P.; Lamm, S.; Hübschle-Schneider, L.; Schrade, E.; Dachsbacher, C.
2018. ACM transactions on mathematical software, 44 (3), 29:1–29:14. doi:10.1145/3157734Full textFull text of the publication as PDF document
Communication Efficient Algorithms for Top-k Selection Problems
Hübschle-Schneider, L.; Sanders, P.
2016. 2016 IEEE International Parallel and Distributed Processing Symposium (IPDPS), Chicago, IL, USA, 23–27 May 2016, 659–668, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/IPDPS.2016.45Full textFull text of the publication as PDF document
Tree Compression with Top Trees Revisited
Hübschle-Schneider, L.; Raman, R.
2015. Experimental Algorithms : 14th International Symposium, SEA 2015, Paris, France, June 29 – July 1, 2015, Proceedings. Ed.: E. Bampis, 15–27, Springer International Publishing. doi:10.1007/978-3-319-20086-6_2Full textFull text of the publication as PDF document
Speed-Consumption Tradeoff for Electric Vehicle Route Planning
Baum, M.; Dibbelt, J.; Hübschle-Schneider, L.; Pajor, T.; Wagner, D.
2014. 14th Workshop on Algorithmic Approaches for Transportation Modelling, Optimization, and Systems (ATMOS’14), Wroclaw, Poland, September 11, 2014. Ed.: S. Funke, 138–151, Schloss Dagstuhl - Leibniz-Zentrum für Informatik (LZI). doi:10.4230/OASIcs.ATMOS.2014.138Full textFull text of the publication as PDF document
Technical Reports
Title Authors Source Date

Hans-Peter Lehmann, Lorenz Hübschle-Schneider, and Peter Sanders

arXiv:2106.12270

June 2021

Lorenz Hübschle-Schneider and Peter Sanders

arXiv:1910.11069

October 2019

Lorenz Hübschle-Schneider and Peter Sanders

arxiv:1905.03525

May 2019

Lorenz Hübschle-Schneider and Peter Sanders

arxiv:1903.00227

March 2019

Lorenz Hübschle-Schneider and Peter Sanders

arXiv:1710.08255

October 2017

Peter Sanders, Sebastian Lamm, Lorenz Hübschle-Schneider, Emanuel Schrade, and Carsten Dachsbacher

arXiv:1610.05141

October 2016

Lorenz Hübschle-Schneider and Rajeev Raman

arXiv:1506.04499

June 2015

Lorenz Hübschle-Schneider, Peter Sanders, and Ingo Müller

arXiv:1502.03942

February 2015

Teaching

Courses
Title Type Semester
Übung (Ü) WS 15/16
Seminar (S) SS 2021
Seminar (S) SS 2020
Seminar (S) SS 2019
Seminar (S) SS 2018
Seminar (S) SS 2017
Vorlesung (V) SS 2015