Prof. Dr. Stefan Böttcher

Databases and Electronic Commerce

Section Owner -

E-Mail:
stb@uni-paderborn.de
Phone:
+49 5251 60-6662
Web:
Homepage
Office Address:
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.

DOI

QSGG: query simulation in grammar-compressed graphs

S. Böttcher, R. Hartel, S. Peeters, in: Proceedings of The International Workshop on Semantic Big Data, 2020.

DOI

Pattern Search in Grammar-Compressed Graphs

S. Böttcher, R. Hartel, S. Peeters, in: 2020 Data Compression Conference (DCC) (Poster), 2020.

DOI

RECUT: RE-Compressing partially Unordered Trees

S. Böttcher, R. Hartel, in: 2018 IEEE International Conference on Big Data (Big Data), 2018, pp. 3996–4005.

DOI

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
  • Projektgruppe: Entwicklung von Stundenplan-Software zur Vorlesungsplanung (in English)
  • Logic Programming for Artificial Intelligence (in English)