Dr. Tobias Grubenmann left SDA. The profile below reflects the status at the point of his departure and is no longer updated.
Senior Researcher
Computer Science Institute
University of Bonn
Profiles: Google Scholar, LinkedIn
Room 1.066
Endenicher Allee 19a, 53115 Bonn
University of Bonn, Computer Science
grubenmann@cs.uni-bonn.de
Short CV
Dr. Tobias Grubenmann is a Senior Researcher at the Software Engineering for Data Science (SEEDS) group at the Computer Science Department III of the University of Bonn. Before joining the SEEDS group in April 2020, he was a Postdoctoral Research at the University of Hong Kong. Tobias Grubenmann received his PhD from the University of Zurich in 2018.
Research Interests
- Knowledge Graphs
- Machine Learning
- Linked Spatial Data
Projects
Publications
2022
Modeling Long-Range Travelling Times with Big Railway Data Inproceedings
In: Database Systems for Advanced Applications - 27th International Conference, DASFAA 2022, Virtual Event, April 11-14, 2022, Proceedings, Part III, pp. 443–454, Springer, 2022.
Spatial concept learning and inference on geospatial polygon data Journal Article
In: Knowl. Based Syst., vol. 241, pp. 108233, 2022.
DeepTEA: Effective and Efficient Online Time-dependent Trajectory Outlier Detection Journal Article
In: Proc. VLDB Endow., vol. 15, no. 7, pp. 1493–1505, 2022.
A framework for differentially-private knowledge graph embeddings Journal Article
In: J. Web Semant., vol. 72, pp. 100696, 2022.
2021
Geolog: Scalable Logic Programming on Spatial Data Inproceedings
In: Proceedings 37th International Conference on Logic Programming (Technical Communications), ICLP Technical Communications 2021, Porto (virtual event), 20-27th September 2021, pp. 191–204, 2021.
2020
Traffic Incident Detection: A Trajectory-based Approach Inproceedings
In: 36th IEEE International Conference on Data Engineering, ICDE 2020, Dallas, TX, USA, April 20-24, 2020, pp. 1866–1869, IEEE, 2020.
TSA: A Truthful Mechanism for Social Advertising Inproceedings
In: WSDM '20: The Thirteenth ACM International Conference on Web Search and Data Mining, Houston, TX, USA, February 3-7, 2020, pp. 214–222, ACM, 2020.
2019
Collaborative Streaming: Trust Requirements for Price Sharing Inproceedings
In: 2019 IEEE International Conference on Big Data (IEEE BigData), Los Angeles, CA, USA, December 9-12, 2019, pp. 3498–3505, IEEE, 2019.
LINC: A Motif Counting Algorithm for Uncertain Graphs Journal Article
In: Proc. VLDB Endow., vol. 13, no. 2, pp. 155–168, 2019.
2018
Make Restaurants Pay Your Server Bills Inproceedings
In: Proceedings of the ISWC 2018 Posters & Demonstrations, Industry and Blue Sky Ideas Tracks co-located with 17th International Semantic Web Conference (ISWC 2018), Monterey, USA, October 8th - to - 12th, 2018, CEUR-WS.org, 2018.
Monetization Strategies for the Web of Data Inproceedings
In: Companion of the The Web Conference 2018 on The Web Conference 2018, WWW 2018, Lyon , France, April 23-27, 2018, pp. 813–817, ACM, 2018.
Financing the Web of Data with Delayed-Answer Auctions Inproceedings
In: Proceedings of the 2018 World Wide Web Conference on World Wide Web, WWW 2018, Lyon, France, April 23-27, 2018, pp. 1033–1042, ACM, 2018.
2017
Challenges of Source Selection in the WoD Inproceedings
In: The Semantic Web - ISWC 2017 - 16th International Semantic Web Conference, Vienna, Austria, October 21-25, 2017, Proceedings, Part I, pp. 313–328, Springer, 2017.
Decentralizing the Semantic Web: Who Will Pay to Realize It? Inproceedings
In: Proceedings of the Workshop on Decentralizing the Semantic Web 2017 co-located with 16th International Semantic Web Conference (ISWC 2017), CEUR-WS.org, 2017.
2016
Core-Selecting Payment Rules for Combinatorial Auctions with Uncertain Availability of Goods Inproceedings
In: Proceedings of the Twenty-Fifth International Joint Conference on Artificial Intelligence, IJCAI 2016, New York, NY, USA, 9-15 July 2016, pp. 424–432, IJCAI/AAAI Press, 2016.
2015
A Double Auction for Querying the Web of Data Inproceedings
In: ACM, 2015.