Prof. Dr. rer. nat. habil. Sven Groppe
- außerplanmäßiger Professor -
Head of the Research Group "Quantum and Intelligent Computing (QIC)"
Ratzeburger Allee 160
23562 Lübeck
Gebäude 64, 2. OG,
Raum 65
Email: | groppe(at)ifis.uni-luebeck.de |
Phone: | +49 451 3101 5706 |
Curriculum Vitae
Since February 2007: | Member of the Institute of Information Systems (IFIS) |
Since 17.06.2019: | Außerplanmäßiger Professor |
Research Interests
My research interests include the following areas and their combinations (none-exclusive list)
- Artificial Intelligence, Machine Learning and Data Science
- LLMs, Agentic Workflows, Mathematical Optimizations, Graph Neural Networks, Chatbots, Reasoning, Quantum Machine Learning
- Data Management
- Query Processing and Optimization, Indexing, Mapping, Compression, Replication, Caching, Transaction Handling
- Data Models
- Knowledge Graphs, Semantic Web, Property Graphs, Relational Data, XML
- Types of Data
- Big Data, Data Streams
- Emergent Hardware Technologies
- Many-Core CPU, GPU, FPGA, Quantum Computer
- Platforms
- Internet, Internet of Things, Cloud, Post-Cloud (Fog/Edge/Dew Computing), P2P, Mobile, Parallel and Main Memory Servers
- Advanced Applications
- Citizen Science, Customer Communications, Pandemics like Covid-19, Software Vulnerability Prediction
- Sustainability
- Sustainable Computing/AI, Applications for Sustainability
Projects
Prof. Groppe receives grants for the following projects and serves as principle investigator or project coordinator:
Running Projects
- QC4DB (BMBF)
- QualityOnt (DFG)
Completed Projects
- BigSIoT (DFG)
- Hybrid2 (DFG)
- SW-FPGA-DB (DFG)
- FPGA-Cluster DB (BMWi)
- LUPOSDATE (DFG)
Open Thesis
A list of my open thesis is available here.
Please see also my slides of the last bachelor/master forum (PDF).
Completed PhDs supervised by Prof. Dr. Sven Groppe
More Information
More information is available on my homepage.
Recent talks are listed on my keynote page.
Links to my pages at common literature search engines: DBLP, Google Scholar
Publications
2025
Impact of Chatbots on User Experience and Data Quality on Citizen Science Platforms, Computers , vol. 14, no. 1, Jan. 2025.
File: | computers14010021 |
2024
On the Potential of Sustainable Software Solutions in Smart Manufacturing Environments, in Semantic Intelligence , Springer Nature Singapore, Dec.2024, pp. 25–32.
DOI: | 10.1007/978-981-97-7356-5_3 |
File: | 978-981-97-7356-5_3 |
ReJOOSp: Reinforcement Learning for Join Order Optimization in SPARQL, Big Data and Cognitive Computing (BDCC) , vol. 8, no. 7, 2024.
File: | bdcc8070071 |
Applied Machine Learning and Data Analytics: 6th International Conference, AMLDA 2023, Lübeck, Germany, November 9–10, 2023, Revised Selected Papers., .... Springer Nature Switzerland, 2024.
ISBN: | 9783031554865 |
File: | 978-3-031-55486-5 |
Workshop Summary of the Second International Workshop on Quantum Data Science and Management (QDSM), in VLDB 2024 Workshop: The Second International Workshop on Quantum Data Science and Management (QDSM’24) , 2024.
File: | QDSM.1.pdf |
Video Shot-boundary detection: Issues, challenges and solutions, Artificial Intelligence Review , vol. 57, no. 4, 2024.
File: | s10462-024-10742-1 |
Towards Generating High-Quality Knowledge Graphs by Leveraging Large Language Models, in The 29th Annual International Conference on Natural Language \& Information Systems (NLDB 2024), Turin, Italy , 2024.
File: | 978-3-031-70239-6_31 |
There Are Infinite Ways to Formulate Code: How to Mitigate the Resulting Problems for Better Software Vulnerability Detection, Information , vol. 15, no. 4, 2024.
File: | info15040216 |
The Way Forward with AI-Complete Problems, New Generation Computing , 2024.
File: | s00354-024-00251-8 |
Semantic Intelligence, Sarika Jain and Sven Groppe and Bharat K. Bhargava, Eds. Springer Nature Singapore, 2024, pp. 25–32.
DOI: | 10.1007/978-981-97-7356-5_3 |
ISBN: | 9789819773565 |
File: | 978-981-97-7356-5_3 |
Bibtex: | @book{SemanticIntelligence2023, title = {Semantic Intelligence}, editor = {Sarika Jain and Sven Groppe and Bharat K. Bhargava}, year = {2023}, publisher = {Springer Nature Singapore}, url = {https://doi.org/10.1007/978-981-19-7126-6} } |
Research Trends for the Interplay between Large Language Models and Knowledge Graphs, in VLDB 2024 Workshop: The International Workshop on Data Management Opportunities in Unifying Large Language Models + Knowledge Graphs (LLM+KG), Guangzhou, China , 2024.
File: | LLM+KG-9.pdf |
Supervised Learning on Relational Databases with Quantum Graph Neural Networks, in VLDB 2024 Workshop: The Second International Workshop on Quantum Data Science and Management (QDSM’24), Guangzhou, China , 2024.
File: | QDSM.5.pdf |
Quantum Join Ordering by Splitting the Search Space of QUBO Problems, Datenbank-Spektrum , vol. 24, no. 1, pp. 21-32, 2024.
File: | s13222-024-00468-3 |
Exploring the Determinants of Semantic Internet of Things in Healthcare, in Roles and Challenges of Semantic Intelligence in Healthcare Cognitive Computing , IOS Press, 2024.
ISBN: | 9781643684611 |
File: | SSW230026 |
Quantum Annealing: Emerging Exploration for Database Optimization, in IEEE International Conference on Quantum Computing and Engineering (QCE), Montréal, Québec, Canada , 2024.
Assessing the Impact of Government Policies on Covid-19 Spread: A Machine Learning Approach, in 10th International Conference on Machine Learning, Optimization, and Data Science (LOD), Tuscany, Italy , 2024.
Developers’ Perspective on Trustworthiness of Code Generated by ChatGPT: Insights from Interviews, in Applied Machine Learning and Data Analytics (AMLDA 2023), Lübeck, Germany , Springer Nature Switzerland, 2024. pp. 215–229.
File: | 978-3-031-55486-5_16 |
Are Large Language Models the New Interface for Data Pipelines?, in Proceedings of the International Workshop on Big Data in Emergent Distributed Environments, Santiago, Chile , Association for Computing Machinery, 2024.
File: | 3663741.3664785 |
Hype or Heuristic? Quantum Reinforcement Learning for Join Order Optimisation, in 2024 IEEE International Conference on Quantum Computing and Engineering (QCE) , 2024. pp. 409-420.
File: | QCE60285.2024.00055 |
moduli: A Disaggregated Data Management Architecture for Data-Intensive Workflows, SIGWEB Newsl. , vol. 2024, no. Winter, 2024. Association for Computing Machinery.
File: | 3643603.3643607 |
QCE'24 Tutorial: Quantum Annealing - Emerging Exploration for Database Optimization, arXiv , vol. arXiv:2411.04638, 2024.
File: | 2411.04638 |
2023
Preface {QDSM}, in Joint Proceedings of Workshops at the 49th International Conference on Very Large Data Bases (VLDB 2023) - International Workshop on Quantum Data Science and Management (QDSM'23), Vancouver, Canada , CEUR-WS.org, 2023.
File: | QDSM1.pdf |
Bibtex: | @inproceedings{Uotila2023QDSM, title = {Preface {QDSM}}, author = {Valter Uotila and Sven Groppe and Le Gruenwald and Jiaheng Lu and Wolfgang Mauerer}, booktitle = {Joint Proceedings of Workshops at the 49th International Conference on Very Large Data Bases ({VLDB} 2023) - International Workshop on Quantum Data Science and Management (QDSM'23), Vancouver, Canada}, year = {2023}, url = {https://ceur-ws.org/Vol-3462/QDSM1.pdf} } |
Variables are a Curse in Software Vulnerability Prediction, in The 34th International Conference on Database and Expert Systems Applications (DEXA), Panang, Malaysia , 2023.
File: | 978-3-031-39847-6_41 |
Using Machine Learning and Routing Protocols for Optimizing Distributed SPARQL Queries in Collaboration, Computers , vol. 12, no. 10, 2023.
File: | computers12100210 |
Bibtex: | @article{Warnke2023UsingMLDistributed, author = {Benjamin Warnke and Stefan Fischer and Sven Groppe}, title = {Using Machine Learning and Routing Protocols for Optimizing Distributed SPARQL Queries in Collaboration}, journal = {Computers}, volume = {12}, year = {2023}, number = {10}, url = {https://doi.org/10.3390/computers12100210} } |
Third International Workshop on Big Data in Emergent Distributed Environments (BiDEDE), in Companion of the 2023 International Conference on Management of Data (SIGMOD), Seattle, WA, USA , 2023.
File: | 3555041.3590821 |
Renewal of the Major Fields of New-Generation Computing, New Gener. Comput. , pp. 1 - 2, 2023.
File: | s00354-023-00206-5 |
Quantum Machine Learning: Foundation, New Techniques, and Opportunities for Database Research, in Proceedings of ACM SIGMOD/PODS International Conference on Management of Data (SIGMOD) , 2023.
File: | 3555041.3589404 |
Bibtex: | @inproceedings{SIGMOD23Tutorial, author = {Tobias Winker and Sven Groppe and Valter Uotila and Zhengtong Yan and Jiaheng Lu and Maja Franz and Wolfgang Mauerer}, title = {Quantum Machine Learning: Foundation, New Techniques, and Opportunities for Database Research}, booktitle = {Proceedings of ACM SIGMOD/PODS International Conference on Management of Data (SIGMOD)}, location = {Seattle metropolitan area, Washington, USA}, year = {2023}, pages = {}, url = {https://doi.org/10.1145/3555041.3589404} } |
Quantum Machine Learning for Join Order Optimization using Variational Quantum Circuits, in Proceedings of the International Workshop on Big Data in Emergent Distributed Environments (BiDEDE), Seattle, WA, USA , 2023.
File: | 3579142.3594299 |
Bibtex: | @inproceedings{Winker2023QML_JOO, title = {Quantum Machine Learning for Join Order Optimization using Variational Quantum Circuits}, author = {Tobias Winker and Umut Çalıkyılmaz and Le Gruenwald and Sven Groppe}, booktitle = {Proceedings of the International Workshop on Big Data in Emergent Distributed Environments (BiDEDE), Seattle, WA, USA}, year = {2023}, url = {https://doi.org/10.1145/3579142.3594299} } |
Proceedings of the International Workshop on Big Data in Emergent Distributed Environments, BiDEDE 2023, Seattle, WA, USA., .... ACM, 2023.
File: | 3579142 |
Proceedings of the International Health Informatics Conference (IHIC) 2022., .... Springer Nature Singapore, 2023.
File: | 978-981-19-9090-8 |
Exploring In-Context Learning Capabilities of Foundation Models for Generating Knowledge Graphs from Text, CoRR , vol. abs/2305.08804, 2023.
File: | arXiv.2305.08804 |
Bibtex: | @inproceedings{Khorashadizadeh2023Text2KGInContextLearning, title = {Exploring In-Context Learning Capabilities of Foundation Models for Generating Knowledge Graphs from Text}, author = {Hanieh Khorashadizadeh and Nandana Mihindukulasooriya and Sanju Tiwari and Jinghua Groppe and Sven Groppe}, booktitle = {Proceedings of the 2nd International Workshop on Knowledge Graph Generation From Text (Text2KG) in conjunction with the Extended Semantic Web Conference (ESWC 2023), Hersonissos, Greece}, year = {2023}, url = {https://ceur-ws.org/Vol-3447/Text2KG_Paper_9.pdf} } |
Poster: Handling Inconsistent Data in Industry 4.0, in Proceedings of the 17th ACM International Conference on Distributed and Event-Based Systems (DEBS'23), Neuchatel, Switzerland , New York, NY, USA: Association for Computing Machinery, 2023. pp. 180–181.
ISBN: | 9798400701221 |
File: | 3583678.3603281 |
Bibtex: | @inproceedings{Paasche2023InconsistentData, author = {Simon Paasche and Sven Groppe}, title = {Poster: Handling Inconsistent Data in Industry 4.0}, booktitle = {Proceedings of the 17th ACM International Conference on Distributed and Event-Based Systems (DEBS '23)}, year = {2023}, isbn = {9798400701221}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, url = {https://doi.org/10.1145/3583678.3603281}, pages = {180–181}, location = {Neuchatel, Switzerland} } |
GreenCC: A Hybrid Approach to Sustainably Validate Manufacturing Data in Industry 4.0 Environments, in Proceedings of the 12th International Conference on Data Science, Technology and Applications (DATA), Rome, Italy , 2023.
File: | 0012147900003541 |
Bibtex: | @inproceedings{Paasche2023GreenCC, title = {GreenCC: A Hybrid Approach to Sustainably Validate Manufacturing Data in Industry 4.0 Environments}, author = {Simon Paasche and Sven Groppe}, booktitle = {Proceedings of the 12th International Conference on Data Science, Technology and Applications ({DATA}), Rome, Italy}, year = {2023}, url = {https://doi.org/10.5220/0012147900003541} } |
A Finite State Automaton for Green Data Validation in a Real-World Smart Manufacturing Environment with Special Regard to Time-Outs and Overtaking, Future Internet , vol. 15, no. 11, 2023.
File: | fi15110349 |
Bibtex: | @article{Paasche2023StateAutomaton, author = {Simon Paasche and Sven Groppe}, title = {A Finite State Automaton for Green Data Validation in a Real-World Smart Manufacturing Environment with Special Regard to Time-Outs and Overtaking}, journal = {Future Internet}, volume = {15}, year = {2023}, number = {11}, url = {https://doi.org/10.3390/fi15110349} } |
Constructing Optimal Bushy Join Trees by Solving QUBO Problems on Quantum Hardware and Simulators, in Proceedings of the International Workshop on Big Data in Emergent Distributed Environments (BiDEDE), Seattle, WA, USA , 2023.
File: | 3579142.3594298 |
Bibtex: | @inproceedings{Nayak2023QUBO_JOO, title = {Constructing Optimal Bushy Join Trees by Solving QUBO Problems on Quantum Hardware and Simulators}, author = {Nitin Nayak and Jan Rehfeld and Tobias Winker and Benjamin Warnke and Umut Çalıkyılmaz and Sven Groppe}, booktitle = {Proceedings of the International Workshop on Big Data in Emergent Distributed Environments (BiDEDE), Seattle, WA, USA}, year = {2023}, url = {https://doi.org/10.1145/3579142.3594298} } |
Personal Knowledge Graphs (PKGs): Methodology, tools and applications, Institution of Engineering and Technology, 2023, pp. 277--293.
File: | pbpc063e_ch12 |
Distributed SPARQL Queries in Collaboration with the Routing Protocol, in Proceedings of the 27th International Database Engineered Applications Symposium (IDEAS), Heraklion, Crete, Greece , 2023.
File: | 3589462.3589497 |
Bibtex: | @inproceedings{Warnke2023_1, title = {Distributed SPARQL Queries in Collaboration with the Routing Protocol}, author = {Benjamin Warnke and Stefan Fischer and Sven Groppe}, booktitle = {Proceedings of the 27th International Database Engineered Applications Symposium (IDEAS), Heraklion, Crete, Greece}, year = {2023}, url = {https://doi.org/10.1145/3589462.3589497} } |
Hybrid CPU/GPU/APU accelerated query, insert, update and erase operations in hash tables with string keys, Knowledge and Information Systems , vol. 65, no. 10, pp. 4359--4377, 2023. Springer Science and Business Media {LLC}.
File: | s10115-023-01891-w |
Bibtex: | @article{groth2023hybrid, title={Hybrid CPU/GPU/APU accelerated query, insert, update and erase operations in hash tables with string keys}, author={Groth, Tobias and Groppe, Sven and Pionteck, Thilo and Valdiek, Franz and Koppehel, Martin}, journal={Knowledge and Information Systems}, pages={4359--4377}, year={2023}, publisher={Springer} } |
Index Tuning with Machine Learning on Quantum Computers for Large-Scale Database Applications, in Joint Proceedings of Workshops at the 49th International Conference on Very Large Data Bases (VLDB 2023) - International Workshop on Quantum Data Science and Management (QDSM'23), Vancouver, Canada , CEUR-WS.org, 2023.
File: | QDSM5.pdf |
Bibtex: | @inproceedings{Gruenwald2023IndexTuning, title = {Index Tuning with Machine Learning on Quantum Computers for Large-Scale Database Applications}, author = {Le Gruenwald and Tobias Winker and Umut Çalıkyılmaz and Jinghua Groppe and Sven Groppe}, booktitle = {Joint Proceedings of Workshops at the 49th International Conference on Very Large Data Bases ({VLDB} 2023) - International Workshop on Quantum Data Science and Management (QDSM'23), Vancouver, Canada}, year = {2023}, url = {https://ceur-ws.org/Vol-3462/QDSM5.pdf} } |
Joint Proceedings of Workshops at the 49th International Conference on Very Large Data Bases {(VLDB} 2023), Vancouver, Canada., .... CEUR-WS.org, 2023.
File: | Vol-3462 |
Bibtex: | @proceedings{Bordawekar2023WorkshopsVLDB, author = {Rajesh Bordawekar and Cinzia Cappiello and Vasilis Efthymiou and Lisa Ehrlinger and Vijay Gadepally and Sainyam Galhotra and Sandra Geisler and Sven Groppe and Le Gruenwald and Alon Y. Halevy and Hazar Harmouch and Oktie Hassanzadeh and Ihab F. Ilyas and Ernesto Jimenez-Ruiz and Sanjay Krishnan and Tirthankar Lahiri and Guoliang Li and Jiaheng Lu and Wolfgang Mauerer and Umar Farooq Minhas and Felix Naumann and M. Tamer Özsu and El Kindi Rezig and Kavitha Srinivas and Michael Stonebraker and Satyanarayana R. Valluri and Maria-Esther Vidal and Haixun Wang and Jiannan Wang and Yingjun Wu and Xun Xue and Mohamed Zait and Kai Zeng}, title = {Joint Proceedings of Workshops at the 49th International Conference on Very Large Data Bases {(VLDB} 2023), Vancouver, Canada}, publisher = {CEUR-WS.org}, year = {2023}, url = {https://ceur-ws.org/Vol-3462} } |
Opportunities for Quantum Acceleration of Databases: Optimization of Queries and Transaction Schedules, Proc. VLDB Endow. , vol. 16, no. 9, pp. 2344--2353, 2023.
File: | 3598581.3598603 |
Bibtex: | @article{Calıkyilmaz2023QC_QO_TSO, title = {Opportunities for Quantum Acceleration of Databases: Optimization of Queries and Transaction Schedules}, author = {Umut Çalıkyılmaz and Sven Groppe and Jinghua Groppe and Tobias Winker and Stefan Prestel and Farida Shagieva and Daanish Arya and Florian Preis and Le Gruenwald}, journal = {Proc. {VLDB} Endow.}, volume = {16}, number = {9}, pages = {2344--2353}, year = {2023}, url = {https://doi.org/10.14778/3598581.3598603} } |
2022
Generating SPARQL-Constraints for Consistency Checking in Industry 4.0 Scenarios, Open Journal of Internet Of Things (OJIOT) , vol. 8, no. 1, pp. 80--90, 2022. RonPub.
File: | OJIOT_2022v8i1n08_Paasche.html |
Bibtex: | @article{OJIOT_2022v8i1n08_Paasche, title = {Generating SPARQL-Constraints for Consistency Checking in Industry 4.0 Scenarios}, author = {Simon Paasche and Sven Groppe}, journal = {Open Journal of Internet Of Things (OJIOT)}, year = {2022}, volume = {8}, number = {1}, pages = {80--90}, url = {https://www.ronpub.com/ojiot/OJIOT_2022v8i1n08_Paasche.html}, publisher = {RonPub} } |
Tools, Languages, Methodologies for Representing Semantics on the Web of Things, Shikha Mehta and Sanju Tiwari and Patrick Siarry and M.A Jabbar, Eds. ISTE SCIENCE PUBLISHING Ltd, 2022.
File: | c01.xhtml |
SIMORA: SIMulating Open Routing protocols for Application interoperability on edge devices, in 6th IEEE International Conference on Fog and Edge Computing (ICFEC22), Taormina (Messina), Italy , 2022.
File: | ICFEC54809.2022.00013 |
Silq2Qiskit - Developing a quantum language source-to-source translator, in Proceedings of the 5th International Conference on Computer Science and Software Engineering (CSSE 2022) , 2022.
File: | 3569966.3570114 |
Bibtex: | @inproceedings{Hans2022Silq2Qiskit, title = {Silq2Qiskit - Developing a quantum language source-to-source translator}, author = {Julian Hans and Sven Groppe}, booktitle = {Proceedings of the 5th International Conference on Computer Science and Software Engineering (CSSE 2022)}, location = {Guilin, China}, year = {2022}, url = {https://doi.org/10.1145/3569966.3570114} } |
Short Analysis of the Impact of COVID-19 Ontologies, in International Semantic Intelligence Conference (ISIC 2022), online , 2022.
File: | 978-981-19-7126-6_17 |
Quantum Data Management and Quantum Machine Learning for Data Management: State-of-the-Art and Open Challenges, in Proceedings of the EAI International Conference on Intelligent Systems and Machine Learning (EAI ICISML 2022) , 2022.
File: | 978-3-031-35081-8_20 |
Proceedings of the Workshop on Advances in Computational Intelligence, its Concepts \& Applications (ACI 2022) co-located with International Semantic Intelligence Conference (ISIC 2022), Georgia Southern University, Savannah, United States., .... CEUR-WS.org, 2022.
File: | Vol-3283 |
Deep Learning-Based Classification of Customer Communications of a German Utility Company, in International Semantic Intelligence Conference (ISIC 2022), online , 2022.
File: | 978-981-19-7126-6_16 |
Enhancing Data Quality and Process Optimization for Smart Manufacturing Lines in Industry 4.0 Scenarios, in Proceedings of The International Workshop on Big Data in Emergent Distributed Environments (BiDEDE'22) , 2022.
File: | 3530050.3532928 |
Bibtex: | @inproceedings{Paasche22Enhancing, author = {Simon Paasche and Sven Groppe}, title = {Enhancing Data Quality and Process Optimization for Smart Manufacturing Lines in Industry 4.0 Scenarios}, year = {2022}, url = {https://doi.org/10.1145/3530050.3532928}, booktitle = {Proceedings of The International Workshop on Big Data in Emergent Distributed Environments (BiDEDE '22)}, location = {Philadelphia, Pennsylvania, USA} } |
- Team
- Umut Çalıkyılmaz
- Rebecca von Engelhardt
- Björn Filter
- Nils Fußgänger
- Jinghua Groppe
- Sven Groppe
- Tobias Groth
- Mattis Hartwig
- Nils Wendel Heinrich
- Hanieh Khorashadizadeh
- Angela König
- Malte Luttermann
- Jörg-Uwe Meyer
- Jeannette Mödlhammer
- Nitin Nayak
- Simon Paasche
- Nele Rußwinkel
- Simon Schiff
- Sina Scholz
- Tim Schulz
- Thomas Sievers
- Tobias Winker
- Alumni