Alexander Bigerl

Data Science / Heinz Nixdorf Institute

Research Associate

Office Address:
Fürstenallee 11
33102 Paderborn
Room:
FU.323
Office hours:

by appointment

Publications

Latest Publications

Efficient Evaluation of Conjunctive Regular Path Queries Using Multi-way Joins

N. Karalis, A. Bigerl, L. Heidrich, M. Sherif, A.-C. Ngonga Ngomo, in: ESWC, 2024.


Class Expression Learning with Multiple Representations

A.-C. Ngonga Ngomo, C. Demir, N.J. Kouagou, S. Heindorf, N. Karalis, A. Bigerl, in: Compendium of Neurosymbolic Artificial Intelligence, IOS Press, 2023, pp. 272–286.


Native Execution of GraphQL Queries over RDF Graphs Using Multi-way Joins

N. Karalis, A. Bigerl, A.-C. Ngonga Ngomo, in: SEMANTiCS, 2023.


Tentris - A Tensor-Based Triple Store

A. Bigerl, F. Conrads, C. Behning, M. Ahmed Sherif, M. Saleem, A.-C. Ngonga Ngomo, in: J. Z. Pan, V. A. M. Tamma, C. d’Amato, K. Janowicz, B. Fu, A. Polleres, O. Seneviratne, L. Kagal (Eds.), The Semantic Web - {ISWC} 2020 - 19th International Semantic Web Conference, Athens, Greece, November 2-6, 2020, Proceedings, Part {I}, Springer, 2020, pp. 56–73.


Tentris – A Tensor-Based Triple Store

A. Bigerl, F. Conrads, C. Behning, M. Sherif, M. Saleem, A.-C. Ngonga Ngomo, The Semantic Web -- ISWC 2020 (2020).


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