- E-Mail:
- stb@uni-paderborn.de
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- +49 5251 60-6662
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Fürstenallee 11
33102 Paderborn - Room:
- F2.217
- Office hours:
nach Vereinbarung per email
Publications
Latest Publications
ITR: Grammar-based graph compression supporting fast triple queries
E. Adler, S. Böttcher, R. Hartel, in: 2024 Data Compression Conference (DCC), IEEE, 2024.
QSGG: query simulation in grammar-compressed graphs
S. Böttcher, R. Hartel, S. Peeters, in: Proceedings of The International Workshop on Semantic Big Data, 2020.
Pattern Search in Grammar-Compressed Graphs
S. Böttcher, R. Hartel, S. Peeters, in: 2020 Data Compression Conference (DCC) (Poster), 2020.
RECUT: RE-Compressing partially Unordered Trees
S. Böttcher, R. Hartel, in: 2018 IEEE International Conference on Big Data (Big Data), 2018, pp. 3996–4005.
A column-oriented text database API implemented on top of wavelet tries
S. Böttcher, R. Hartel, J. Manuel, in: DBKDA 2017, 2017.
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Teaching
Current Courses
- Proseminar: Generative KI
- Databases and Information Systems (in English)