Our group includes PostDocs, PhD students, and student assistants, and is headed by Prof. Felix Naumann. If you are interested in joining our team, please contact Felix Naumann.
For bachelor students we offer German lectures on database systems in addition to paper- or project-oriented seminars. Within a one-year bachelor project, students finalize their studies in cooperation with external partners. For master students we offer courses on information integration, data profiling, and information retrieval enhanced by specialized seminars, master projects and we advise master theses.
Most of our research is conducted in the context of larger research projects, in collaboration across students, across groups, and across universities. We strive to make available most of our datasets and source code.
Ph.D. student at the chair for Infomation Systems at Hasso Plattner Institute for Digital Engineering. I am in the distributed computing research group, where we investigate computationally complex problems and how they can be solved in distributed environments.
Contact Information
Hasso-Plattner-Institut für Digital Engineering gGmbH Prof.-Dr.-Helmert-Str. 2-3 D-14482 Potsdam
CAST: Classifying Time Series Anomalies (2022/2023)
Bachelor Projects:
UltraMine - Scalable Analytics on Time Series Data (2020/2021)
Seminars:
Large-Scale Time Series Analytics (Master, 2021/2022)
Sustainable Machine Learning on Edge Device Clusters (Master, 2020, assistance)
Lectures:
Guest Lecture about distributed discovery of Order Dependencies for the Data Profiling course (2020/2021)
Master Thesis (supervision and assistance):
Correlation Anomaly Detection in High-Dimensional Time Series (Niklas Köhnecke, ongoing)
HYPEX: Explainable Hyperparameter Optimization in Time Series Anomaly Detection (Mats Pörschke, 2022)
Time Series Anomaly Detection: An Aircraft Turbine Case Study (Jacopo Roberto Nicosia, 2022)
A2DB: A Reactive Database for Theta-Joins (Julian Weise, 2020)
Publications
Phillip Wenig, Sebastian Schmidl, Thorsten Papenbrock: TimeEval: A Benchmarking Toolkit for Time Series Anomaly Detection Algorithms. Proceedings of the VLDB Endowment (PVLDB), 2022 [Paper][Project Page][DOI:10.14778/3554821.3554873]
Julian Weise, Sebastian Schmidl, Thorsten Papenbrock: Optimized Theta-Join Processing. Proceedings of the Conference on Database Systems for Business, Technology, and Web (BTW), 2021 [Paper][Project Page][DOI:10.18420/btw2021-03]
Sebastian Schmidl, Frederic Schneider, Thorsten Papenbrock: An Actor Database System for Akka. Proceedings of the conference on Database Systems for Business, Technology, and Web (BTW) - Workshopband, 2019 [Paper][DOI:10.18420/btw2019-ws-23]
Notes on the Coronavirus
All information about decisions to reduce the spread of the coronavirus can be found here:
"Digitales und analoges Lernen und Arbeiten werden sich künftig ebenbürtig ergänzen. Zukunft heißt nicht nur, digitale Technologien bedienen zu können. Zukunft heißt, sie gestalten zu können. Genau hierzu forscht und lehrt das HPI als Brandenburgs Digital-Pionier.“
Dr. Manja Schüle, Forschungssministerin des Landes Brandenburg
Studying at HPI
BEFORE YOU BEGIN
Study Programs Overview of all HPI Bachelor’s and Master’s programs.
Applying to the Study Program Everything you need to know about the application process and required documents to apply.
Academic Advising Our personalized academic advising informs prospective students on the contents and structure of our study programs and the selection process.
DURING YOUR STUDIES
Courses All courses in the individual fields of study at a glance.
Entrepreneurship Overview of all HPI offers in the area of entrepreneurship.
AFTER GRADUATING
Alumni All information and offers for our alumni at HPI Connect.
Alumni Job Portal HPI’s internal job portal for the direct exchange between alumni and companies.
