Jinghua Groppe

60 papers A 1C 5Misc 4Journal 22Unranked 27
YearRankTypeTitle / Venue / Authors
2025 J jnl
A scientometric analysis of reviews on the Internet of Things.
J. Supercomput.
Sarika Jain, Priyanka Sukul, Jinghua Groppe, Benjamin Warnke, Pooja Harde, Ritik Jangid, Waqas Rehan, Yuri Cotrado Sehgelmeble, Stefan Fischer, Sven Groppe
2025 — conf
Automated Archival Descriptions with Federated Intelligence of LLMs.
DEXA (1)
Jinghua Groppe, Andreas Marquet, Annabel Walz, Sven Groppe
2025 J jnl
Automated Archival Descriptions with Federated Intelligence of LLMs.
CoRR
Jinghua Groppe, Andreas Marquet, Annabel Walz, Sven Groppe
2025 — conf
EcoRAG: A Multi-hop Economic QA Benchmark for Retrieval Augmented Generation Using Knowledge Graphs.
NLDB (2)
Hanieh Khorashadizadeh, Sanju Tiwari, Farah Benamara, Nandana Mihindukulasooriya, Jinghua Groppe, Soror Sahri, Morteza Kamaladdini Ezzabady, Frédéric Ieng, Sven Groppe
2025 J jnl
GraphTrace: A Modular Retrieval Framework Combining Knowledge Graphs and Large Language Models for Multi-Hop Question Answering.
Comput.
Anna Osipjan, Hanieh Khorashadizadeh, Akasha-Leonie Kessel, Sven Groppe, Jinghua Groppe
2025 J jnl
Impact of Chatbots on User Experience and Data Quality on Citizen Science Platforms.
Comput.
Akasha-Leonie Kessel, Soror Sahri, Sven Groppe, Jinghua Groppe, Hanieh Khorashadizadeh, Marc Pignal, Eva Perez Pimparé, Régine Vignes-Lebbe
2025 J jnl
Opportunities and Challenges for Data Quality in the Era of Quantum Computing.
CoRR
Sven Groppe, Valter Uotila, Jinghua Groppe
2025 J jnl
OptiMA: A Transaction-Based Framework with Throughput Optimization for Very Complex Multi-Agent Systems.
CoRR
Umut Çalikyilmaz, Nitin Nayak, Jinghua Groppe, Sven Groppe
2025 J jnl
QCardEst/QCardCorr: Quantum Cardinality Estimation and Correction.
CoRR
Tobias Winker, Jinghua Groppe, Sven Groppe
2025 — conf
Quantum-Enhanced Transaction Scheduling with Reduced Complexity via Solving QUBO Iteratively using a Locking Mechanism.
Q-DATA@SIGMOD
Nitin Nayak, Alexandru Prisacaru, Umut Çalikyilmaz, Jinghua Groppe, Sven Groppe
2024 — conf
Assessing the Impact of Government Policies on Covid-19 Spread: A Machine Learning Approach.
LOD (1)
Hanieh Khorashadizadeh, Jinghua Groppe, Jessica Lückert, Sanju Tiwari, Sven Groppe
2024 — conf
Construction and Canonicalization of Economic Knowledge Graphs with LLMs.
KGSWC
Hanieh Khorashadizadeh, Nandana Mihindukulasooriya, Nilufar Ranji, Morteza Kamaladdini Ezzabady, Frédéric Ieng, Jinghua Groppe, Farah Benamara, Sven Groppe
2024 J jnl
Quantum Join Ordering by Splitting the Search Space of QUBO Problems.
Datenbank-Spektrum
Nitin Nayak, Tobias Winker, Umut Çalikyilmaz, Sven Groppe, Jinghua Groppe
2024 J jnl
ReJOOSp: Reinforcement Learning for Join Order Optimization in SPARQL.
Big Data Cogn. Comput.
Benjamin Warnke, Kevin Martens, Tobias Winker, Sven Groppe, Jinghua Groppe, Prasad Adhiyaman, Sruthi Srinivasan, Shridevi Krishnakumar
2024 — conf
Research Trends for the Interplay between Large Language Models and Knowledge Graphs.
VLDB Workshops
Hanieh Khorashadizadeh, Fatima Zahra Amara, Morteza Kamaladdini Ezzabady, Frédéric Ieng, Sanju Tiwari, Nandana Mihindukulasooriya, Jinghua Groppe, Soror Sahri, Farah Benamara, Sven Groppe
2024 J jnl
Research Trends for the Interplay between Large Language Models and Knowledge Graphs.
CoRR
Hanieh Khorashadizadeh, Fatima Zahra Amara, Morteza Kamaladdini Ezzabady, Frédéric Ieng, Sanju Tiwari, Nandana Mihindukulasooriya, Jinghua Groppe, Soror Sahri, Farah Benamara, Sven Groppe
2024 — conf
Supervised Learning on Relational Databases with Quantum Graph Neural Networks.
VLDB Workshops
Martin Vogrin, Rok Vogrin, Sven Groppe, Jinghua Groppe
2024 J jnl
There Are Infinite Ways to Formulate Code: How to Mitigate the Resulting Problems for Better Software Vulnerability Detection.
Inf.
Jinghua Groppe, Sven Groppe, Daniel Senf, Ralf Möller
2024 J jnl
Variables are a Curse in Software Vulnerability Prediction.
CoRR
Jinghua Groppe, Sven Groppe, Ralf Möller
2024 J jnl
Video shot-boundary detection: issues, challenges and solutions.
Artif. Intell. Rev.
Tejaswini Kar, Priyadarshi Kanungo, Sachi Nandan Mohanty, Sven Groppe, Jinghua Groppe
2023 — conf
Exploring In-Context Learning Capabilities of Foundation Models for Generating Knowledge Graphs from Text.
TEXT2KG/BiKE@ESWC
Hanieh Khorashadizadeh, Nandana Mihindukulasooriya, Sanju Tiwari, Jinghua Groppe, Sven Groppe
2023 J jnl
Exploring In-Context Learning Capabilities of Foundation Models for Generating Knowledge Graphs from Text.
CoRR
Hanieh Khorashadizadeh, Nandana Mihindukulasooriya, Sanju Tiwari, Jinghua Groppe, Sven Groppe
2023 — conf
Index Tuning with Machine Learning on Quantum Computers for Large-Scale Database Applications.
VLDB Workshops
Le Gruenwald, Tobias Winker, Umut Çalikyilmaz, Jinghua Groppe, Sven Groppe
2023 J jnl
Opportunities for Quantum Acceleration of Databases: Optimization of Queries and Transaction Schedules.
Proc. VLDB Endow.
Umut Çalikyilmaz, Sven Groppe, Jinghua Groppe, Tobias Winker, Stefan Prestel, Farida Shagieva, Daanish Arya, Florian Preis, Le Gruenwald
2023 — conf
Variables are a Curse in Software Vulnerability Prediction.
DEXA (1)
Jinghua Groppe, Sven Groppe, Ralf Möller
2021 C conf
Optimizing Transaction Schedules on Universal Quantum Computers via Code Generation for Grover's Search Algorithm.
IDEAS
Sven Groppe, Jinghua Groppe
2020 C conf
Hybrid Multi-model Multi-platform (HM3P) Databases.
DATA
Sven Groppe, Jinghua Groppe
2011 — conf
Monitoring eBay auctions by querying RDF streams.
ICDIM
Sven Groppe, Jinghua Groppe, Stefan Werner, Matthias Samsel, Florian Kalis, Kristina Fell, Peter Kliesch, Markus Nakhlah
2011 Misc conf
Parallelizing join computations of SPARQL queries for large semantic web databases.
SAC
Jinghua Groppe, Sven Groppe
2011 J jnl
Transforming XSLT stylesheets into XQuery expressions and vice versa.
Comput. Lang. Syst. Struct.
Sven Groppe, Jinghua Groppe, Niklas Klein, Ralf Bettentrupp, Stefan Böttcher, Le Gruenwald
2011 J jnl
Using a Streaming SPARQL Evaluator for Monitoring eBay Auctions.
Int. J. Web Appl.
Sven Groppe, Jinghua Groppe, Stefan Werner, Matthias Samsel, Florian Kalis, Kristina Fell
2011 — conf
Visual query system for analyzing social semantic web.
WWW (Companion Volume)
Jinghua Groppe, Sven Groppe, Andreas Schleifer
2010 Misc conf
External sorting for index construction of large semantic web databases.
SAC
Sven Groppe, Jinghua Groppe
2009 Misc conf
Efficient processing of SPARQL joins in memory by dynamically restricting triple patterns.
SAC
Jinghua Groppe, Sven Groppe, Sebastian Ebers, Volker Linnemann
2009 A conf
LuposDate: a semantic web database system.
CIKM
Jinghua Groppe, Sven Groppe, Andreas Schleifer, Volker Linnemann
2009 — conf
Optimization of SPARQL by using coreSPARQL.
ICEIS (1)
Jinghua Groppe, Sven Groppe, Jan Kolbaum
2009 J jnl
Optimizing the execution of XSLT stylesheets for querying transformed XML data.
Knowl. Inf. Syst.
Sven Groppe, Jinghua Groppe, Stefan Böttcher, Thomas Wycisk, Le Gruenwald
2009 J jnl
Result Merging Technique for Answering XPath Query over XSLT Transformed Data.
IEEE Trans. Knowl. Data Eng.
Sven Groppe, Jinghua Groppe, Dirk Müller
2008 — conf
Bringing the XML and Semantic Web Worlds Closer: Transforming XML into RDF and Embedding XPath into SPARQL.
ICEIS
Matthias Droop, Markus Flarer, Jinghua Groppe, Sven Groppe, Volker Linnemann, Jakob Pinggera, Florian Santner, Michael Schier, Felix Schöpf, Hannes Staffler, Stefan Zugal
2008 — conf
Discovering Veiled Unsatisfiable Xpath Queries.
ICEIS (1)
Jinghua Groppe, Volker Linnemann
2008 Misc conf
Embedding SPARQL into XQuery/XSLT.
SAC
Sven Groppe, Jinghua Groppe, Volker Linnemann, Dirk Kukulenz, Nils Hoeller, Christoph Reinke
2008 — conf
Embedding Xpath Queries into SPARQL Queries.
ICEIS (1)
Matthias Droop, Markus Flarer, Jinghua Groppe, Sven Groppe, Volker Linnemann, Jakob Pinggera, Florian Santner, Michael Schier, Felix Schöpf, Hannes Staffler, Stefan Zugal
2008 J jnl
Filtering unsatisfiable XPath queries.
Data Knowl. Eng.
Jinghua Groppe, Sven Groppe
2008 J jnl
Output schemas of XSLT stylesheets and their applications.
Inf. Sci.
Sven Groppe, Jinghua Groppe
2008 J jnl
Simplifying XPath queries for optimization with regard to the elimination of intersect and except operators.
Data Knowl. Eng.
Sven Groppe, Jinghua Groppe, Stefan Böttcher
2008 — —
Speeding up XML querying: satisfiability test & containment test of XPath queries in the presence of XML schema definitions.
Jinghua Groppe
2007 — conf
A SPARQL Engine for Streaming RDF Data.
SITIS
Sven Groppe, Jinghua Groppe, Dirk Kukulenz, Volker Linnemann
2007 — conf
How to Determine Output Schemas of XQuery Queries.
BNCOD Workshops
Sven Groppe, Jinghua Groppe, Volker Linnemann
2007 — conf
Translating XPath Queries into SPARQL Queries.
OTM Workshops (1)
Matthias Droop, Markus Flarer, Jinghua Groppe, Sven Groppe, Volker Linnemann, Jakob Pinggera, Florian Santner, Michael Schier, Felix Schöpf, Hannes Staffler, Stefan Zugal
2007 — conf
Using an index of precomputed joins in order to speed up SPARQL processing.
ICEIS (1)
Sven Groppe, Jinghua Groppe, Volker Linnemann
2006 — conf
A Prototype for Translating XSLT into XQuery.
ICEIS (1)
Ralf Bettentrupp, Sven Groppe, Jinghua Groppe, Stefan Böttcher, Le Gruenwald
2006 C conf
A Prototype of a Schema-Based XPath Satisfiability Tester.
DEXA
Jinghua Groppe, Sven Groppe
2006 — conf
Automated Profile Mapping.
Databases and Applications
Jinghua Groppe, Sven Groppe
2006 — conf
Determining the Output Schema of an XSLT Stylesheet.
ADBIS Research Communications
Sven Groppe, Jinghua Groppe
2006 — conf
Filtering Unsatisfiable XPATH Queries.
ICEIS (1)
Jinghua Groppe, Sven Groppe
2006 C conf
Profile Processing and Evolution for Smart Environments.
UIC
Robbie Schaefer, Wolfgang Müller, Jinghua Groppe
2006 C conf
Satisfiability-Test, Rewriting and Refinement of Users' XPath Queries According to XML Schema Definitions.
ADBIS
Jinghua Groppe, Sven Groppe
2006 — conf
Shifting Predicates to Inner Sub-expressions for XQuery Optimization.
SITIS
Sven Groppe, Jinghua Groppe, Stefan Böttcher, Marc-André Vollstedt
2006 — conf
XPath Query Simplification with regard to the Elimination of Intersect and Except Operators.
ICDE Workshops
Sven Groppe, Stefan Böttcher, Jinghua Groppe
2005 — conf
Profile Management Technology for Smart Customizations in Private Home Applications.
DEXA Workshops
Jinghua Groppe, Wolfgang Mueller