Jinghua Groppe

Sarika Jain, Priyanka Sukul, Jinghua Groppe, Benjamin Warnke, Pooja Harde, Ritik Jangid, Waqas Rehan, Yuri Cotrado, Stefan Fischer, and Sven Groppe,
A scientometric analysis of reviews on the Internet of Things, The Journal of Supercomputing , vol. 81, no. 6, Apr. 2025. Springer Science and Business Media LLC.

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Akasha-Leonie Kessel, Soror Sahri, Sven Groppe, Jinghua Groppe, Hanieh Khorashadizadeh, Marc Pignal, Eva Perez Pimparé, and Régine Vignes-Lebbe,
Impact of Chatbots on User Experience and Data Quality on Citizen Science Platforms, Computers , vol. 14, no. 1, Jan. 2025.

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computers14010021

Akasha-Leonie Kessel, Sven Groppe, Dominik Röpert, and Jinghua Groppe,
Ai-supported analysis and classification of digitized botanical collections, in 11th International Conference on Machine Learning, Optimization, and Data Science (LOD), Tuscany, Italy , 2025.

Jinghua Groppe, Andreas Marquet, Annabel Walz, and Sven Groppe,
Automated Archival Descriptions with Federated Intelligence of LLMs, in The 36th International Conference on Database and Expert Systems Applications (DEXA), Bangkok, Thailand , 2025.

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978-3-032-02049-9_4

Hanieh Khorashadizadeh, Sanju Tiwari, Farah Benamara, Nandana Mihindukulasooriya, Jinghua Groppe, Soror Sahri, Morteza Ezzabady, Frédéric Ieng, and Sven Groppe,
EcoRAG: A Multi-hop Economic QA Benchmark for Retrieval Augmented Generation Using Knowledge Graphs, in Natural Language Processing and Information Systems (NLDB), Kanazawa, Japan , 2025. pp. 163–173.

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978-3-031-97144-0_15

Anna Osipjan, Hanieh Khorashadizadeh, Akasha-Leonie Kessel, Sven Groppe, and Jinghua Groppe,
GraphTrace: A Modular Retrieval Framework Combining Knowledge Graphs and Large Language Models for Multi-Hop Question Answering, Computers , vol. 14, no. 9, 2025. MDPI AG.

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computers14090382

Sven Groppe, Valter Uotila, and Jinghua Groppe,
Opportunities and Challenges for Data Quality in the Era of Quantum Computing, arXiv , vol. 2512.00870, 2025.

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arxiv.2512.00870

Umut Çalıkyılmaz, Nitin Nayak, Jinghua Groppe, and Sven Groppe,
OptiMA: A Transaction-Based Framework with Throughput Optimization for Very Complex Multi-Agent Systems, arXiv , vol. 2511.03761, 2025.

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arxiv.2511.03761

Jinghua Groppe, Nitin Nayak, Tobias Winker, Umut Çalıkyılmaz, and Sven Groppe,
"QC4DB: Beschleunigung von relationalen Datenbankmanagementsystemen durch Quantenrechner Teilvorhaben: Datenbank Optimierungen (DBOpt)" Hannover : Technische Informationsbibliothek, 2025.

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Tobias Winker, Jinghua Groppe, and Sven Groppe,
QCardEst/QCardCorr: Quantum Cardinality Estimation and Correction, arXiv , vol. 2509.08817, 2025.

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ARXIV.2509.08817

Nitin Nayak, Alexandru Prisacaru, Umut Çalıkyılmaz, Jinghua Groppe, and Sven Groppe,
Quantum-Enhanced Transaction Scheduling with Reduced Complexity via Solving QUBO Iteratively using a Locking Mechanism, in 2nd International Workshop on Quantum Computing and Quantum-Inspired Technology for Data-Intensive Systems and Applications (Q-Data), Berlin, Germany , 2025.

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T. Kar, P. Kanungo, Sachi Nandan Mohanty, Sven Groppe, and Jinghua Groppe,
Video Shot-boundary detection: Issues, challenges and solutions, Artificial Intelligence Review , vol. 57, no. 4, 2024.

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Jinghua Groppe, Sven Groppe, Daniel Senf, and Ralf Möller,
There Are Infinite Ways to Formulate Code: How to Mitigate the Resulting Problems for Better Software Vulnerability Detection, Information , vol. 15, no. 4, 2024.

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Martin Vogrin, Rok Vogrin, Sven Groppe, and Jinghua Groppe,
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.

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QDSM.5.pdf

Hanieh Khorashadizadeh, Fatima Zahra Amara, Morteza Ezzabady, Frédéric Ieng, Sanju Tiwari, Nandana Mihindukulasooriya, Jinghua Groppe, Soror Sahri, Farah Benamara, and Sven Groppe,
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.

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LLM+KG-9.pdf

Benjamin Warnke, Kevin Martens, Tobias Winker, Sven Groppe, Jinghua Groppe, Prasad Adhiyaman, Sruthi Srinivasan, and Shridevi Krishnakumar,
ReJOOSp: Reinforcement Learning for Join Order Optimization in SPARQL, Big Data and Cognitive Computing (BDCC) , vol. 8, no. 7, 2024.

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Nitin Nayak, Tobias Winker, Umut Çalıkyılmaz, Sven Groppe, and Jinghua Groppe,
Quantum Join Ordering by Splitting the Search Space of QUBO Problems, Datenbank-Spektrum , vol. 24, no. 1, pp. 21-32, 2024.

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Hanieh Khorashadizadeh, Nandana Mihindukulasooriya, Nilufar Ranji, Morteza Ezzabady, Frédéric Ieng, Jinghua Groppe, Farah Benamara, and Sven Groppe,
Construction and Canonicalization of Economic Knowledge Graphs with LLMs, in International Knowledge Graph and Semantic Web Conference (KGSWC) , Springer Nature Switzerland, 2024. pp. 334–343.

ISBN:	9783031812217
File:	978-3-031-81221-7_23

Hanieh Khorashadizadeh, Jinghua Groppe, Jessica Lückert, Sanju Tiwari, and Sven Groppe,
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.

Hanieh Khorashadizadeh, Nandana Mihindukulasooriya, Sanju Tiwari, Jinghua Groppe, and Sven Groppe,
Exploring In-Context Learning Capabilities of Foundation Models for Generating Knowledge Graphs from Text, CoRR , vol. abs/2305.08804, 2023.

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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} }

Le Gruenwald, Tobias Winker, Umut Çalıkyılmaz, Jinghua Groppe, and Sven Groppe,
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.

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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} }

Umut Çalıkyılmaz, Sven Groppe, Jinghua Groppe, Tobias Winker, Stefan Prestel, Farida Shagieva, Daanish Arya, Florian Preis, and Le Gruenwald,
Opportunities for Quantum Acceleration of Databases: Optimization of Queries and Transaction Schedules, Proc. VLDB Endow. , vol. 16, no. 9, pp. 2344--2353, 2023.

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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} }

Jinghua Groppe, Sven Groppe, and Ralf Möller,
Variables are a Curse in Software Vulnerability Prediction, in The 34th International Conference on Database and Expert Systems Applications (DEXA), Panang, Malaysia , 2023.

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978-3-031-39847-6_41

Jinghua Groppe, Rene Schlichting, Sven Groppe, and Ralf Möller,
Deep Learning-Based Classification of Customer Communications of a German Utility Company, in International Semantic Intelligence Conference (ISIC 2022), online , 2022.

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978-981-19-7126-6_16

Sven Groppe, Jinghua Groppe, Umut Çalıkyılmaz, Tobias Winker, and Le Gruenwald,
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.

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