Christoph Gröger

2024

• Otto, Boris; Grafen, Daniel; Krammer, Lea; Gröger, Christoph; Lutsch, Arnold: Enterprise Data Management: Building Core Competencies to Unlock Data-Driven Business Opportunities and the Potential for Competitive Advantage. White Paper, pp. 1-8, Fraunhofer, 2024.
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• Giebler, Corinna; Gröger, Christoph; Hoos, Eva; Schwarz, Holger; Mitschang, Bernhard: Implementation Patterns for Zone Architectures in Enterprise-Grade Data Lakes. In: Proceedings of the 36th International Conference on Advanced Information Systems Engineering (CAiSE), Limassol, Cyprus, pp. 267-283, Springer, 2024.
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• Schneider, Jan; Lutsch, Arnold; Gröger, Christoph;  Schwarz, Holger; Mitschang, Bernhard: First Experiences on the Application of Lakehouses in Industrial Practice. In: Proceedings of the 35th GI-Workshop on Foundations of Databases (GvDB), Herdecke, Germany, pp. 3-8, GI, 2024.
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• Schneider, Jan; Gröger, Christoph; Lutsch, Arnold; Schwarz, Holger; Mitschang, Bernhard: The Lakehouse: State of the Art on Concepts and Technologies. In: SN Computer Science 5, Paper 449, pp. 1-39, Springer, 2024.
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2023

• Eichler, Rebecca; Gröger, Christoph; Hoos, Eva; Stach, Christoph; Schwarz, Holger; Mitschang, Bernhard: Introducing the Enterprise Data Marketplace: A Platform for Democratizing Company Data. In: Journal of Big Data 10, Paper 173, pp. 1-38, Springer, 2023.
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• Gröger, Christoph; Schwarz, Holger; Härder, Theo: Editorial to the Special Issue "Managing Data and Metadata in Complex Enterprise Landscapes". In: Datenbank-Spektrum, 23(2), pp. 85-87, Springer, 2023.
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• Schneider, Jan; Gröger, Christoph; Lutsch, Arnold: The Data Platform Evolution: From Data Warehouses over Data Lakes to Lakehouses. In: Proceedings of the 34th GI-Workshop on Foundations of Databases (GvDB), Calw, Germany, to appear, 2023.
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• Schneider, Jan; Gröger, Christoph; Lutsch, Arnold; Schwarz, Holger; Mitschang, Bernhard: Assessing the Lakehouse: Analysis, Requirements and Definition. In: Proceedings of the 25th International Conference on Enterprise Information Systems (ICEIS), Prague, Czech Republic, pp. 44 - 56, SciTePress, 2023.
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• Schäfer, Fabian; Gebauer, Heiko; Gröger, Christoph; Gassmann, Oliver; Wortmann, Felix: Data-Driven Business and Data Privacy: Challenges and Measures for Product Companies. In: Business Horizons, 66(4), pp. 493-504, Elsevier, 2023.
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2022

• Eichler, Rebecca; Gröger, Christoph; Hoos, Eva; Stach, Christoph; Schwarz, Holger: Establishing the Enterprise Data Marketplace: Characteristics, Architecture, and Challenges. In: Proceedings of the Workshop on Data Science for Data Marketplaces (DSDM) in Conjunction with the 48th International Conference on Very Large Data Bases (VLDB), pp. 1-12, VLDB Endowment, 2022.
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• Eichler, Rebecca; Gröger, Christoph; Hoos, Eva; Schwarz, Holger; Mitschang, Bernhard: From Data Asset to Data Product – The Role of the Data Provider in the Enterprise Data Marketplace. In: Proceedings of the 16th Symposium and Summer School on Service-Oriented Computing (SummerSoC), pp. 119-138, Springer, 2022.
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• Eichler, Rebecca; Gröger, Christoph; Hoos, Eva; Schwarz, Holger; Mitschang, Bernhard: Data Shopping – How an Enterprise Data Marketplace Supports Data Democratization in Companies. In: Proceedings of the International Conference on Advanced Information Systems Engineering (CAiSE) Forum, pp. 19-26, Springer, 2022.
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• Gröger, Christoph: Industrial analytics – An overview. In: it – Information Technology, 64(1-2), pp. 55-65, De Gruyter Oldenbourg, 2022.
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2021

• Gröger, Christoph: There Is No AI Without Data. In: Communications of the ACM (CACM), 64(11), pp. 98-108, ACM, 2021.
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• Eichler, Rebecca; Giebler, Corinna; Gröger, Christoph; Schwarz, Holger; Mitschang, Bernhard: Modeling metadata in data lakes — A generic model. In: Data & Knowledge Engineering (DKE), 136, Paper 101931, pp. 1-17, Elsevier, 2021.
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• Wagner, Eduard; Keller, Bernd; Reimann, Peter; Gröger, Christoph; Spath, Dieter: Advanced Analytics for Evaluating Critical Joining Technologies in Automotive Body Structures and Body Shops. In: Proceedings of the 15th CIRP Conference on Intelligent Computation in Manufacturing Engineering (CIRP ICME), Procedia CIRP, Vol. 112, pp. 442-447, Elsevier, 2022.
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• Eichler, Rebecca; Giebler, Corinna; Gröger, Christoph; Hoos, Eva; Schwarz, Holger; Mitschang, Bernhard: Enterprise-Wide Metadata Management - An Industry Case on the Current State and Challenges. In: Proceedings of the 24th International Conference on Business Information Systems (BIS), pp. 269-279, TIB Open Publishing, 2021.
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• Birk, Alexander; Wilhelm, Yannick; Dreher, Simon; Flack, Christian; Reimann, Peter; Gröger, Christoph: A Real-World Application of Process Mining for Data-Driven Analysis of Multi-Level Interlinked Manufacturing Processes. In: Proceedings of the 54th CIRP Conference on Manufacturing Systems (CIRP CMS). Procedia CIRP, Vol. 104, pp. 417-422, Elsevier, 2021.
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• Michalczyk, Sven; Nadj, Mario; Maedche, Alexander; Gröger, Christoph: Demystifying Job Roles in Data Science: A Text Mining Approach. In: Proceedings of the 29th European Conference on Information Systems (ECIS), Paper 115, AIS, 2021. 
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• Petrik, Dimitri; Mormul, Mathias; Reimann, Peter; Gröger, Christoph: Anforderungen für Zeitreihendatenbanken im industriellen IoT. In: Meinhardt, S. (Ed.); Wortmann, F. (Ed.): IoT – Best Practices. pp. 339-377, Springer, 2021.
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• Giebler, Corinna; Gröger, Christoph; Hoos, Eva; Schwarz, Holger; Mitschang, Bernhard: The Data Lake Architecture Framework: A Foundation for Building a Comprehensive Data Lake Architecture. In: Proceedings of the 19th Conference for Database Systems for Business, Technology and Web (BTW), pp. 351-370, German Informatics Society, 2021.
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• Dreher, Simon; Reimann, Peter; Gröger, Christoph: Application Fields and Research Gaps of Process Mining in Manufacturing Companies. In: Proceedings of the Annual Conference of the German Informatics Society (Informatik) 2020, pp. 621-634, Gesellschaft für Informatik, 2021.
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2020

• Giebler, Corinna; Gröger, Christoph; Hoos, Eva; Schwarz, Holger; Mitschang, Bernhard: A Zone Reference Model for Enterprise-Grade Data Lake Management. In: Proceedings of the 24th IEEE International Enterprise Distributed Object Computing Conference (EDOC), pp. 57-66, IEEE, 2020. 
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• Eichler, Rebecca; Giebler, Corinna; Gröger, Christoph; Schwarz, Holger; Mitschang, Bernhard: HANDLE - A Generic Metadata Model for Data Lakes. In: Proceedings of the 22nd International Conference on Big Data Analytics and Knowledge Discovery (DaWaK), pp. 73-88, Springer, 2020.
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• Michalczyk, Sven; Nadj, Mario; Azarfar, Darius; Maedche, Alexander; Gröger, Christoph: A State-of-the-Art Overview and Future Research Avenues of Self-Service Business Intelligence and Analytics. In: Proceedings of the 28th European Conference on Information Systems (ECIS), Paper 46, AIS, 2020. 
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• Giebler, Corinna; Gröger, Christoph; Hoos, Eva; Eichler, Rebecca; Schwarz, Holger; Mitschang, Bernhard: Data Lakes auf den Grund gegangen. Herausforderungen und Forschungslücken in der Industriepraxis. In: Datenbank-Spektrum, 20(1), pp. 57-69, Springer, 2020.
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2019

• Giebler, Corinna; Gröger, Christoph; Hoos, Eva; Schwarz, Holger; Mitschang, Bernhard: Modeling Data Lakes with Data Vault: Practical Experiences, Assessment, and Lessons Learned. In: Proceedings of the 38th International Conference on Conceptual Modeling (ER), Salvador, Brazil, pp. 63-77, Springer, 2019.
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• Giebler, Corinna; Gröger, Christoph; Hoos, Eva; Schwarz, Holger; Mitschang, Bernhard: Leveraging the Data Lake. Current State and Challenges. In: Proceedings of the 21st International Conference on Big Data Analytics and Knowledge Discovery (DaWaK), Linz, Austria, pp. 179-188, Springer, 2019.
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• Gröger, Christoph; Hoos, Eva: Ganzheitliches Metadatenmanagement im Data Lake: Anforderungen, IT-Werkzeuge und Herausforderungen in der Praxis. In: Proceedings 18. Fachtagung Datenbanksysteme für Business, Technologie und Web (BTW), Rostock, Germany, pp. 435-452. Gesellschaft für Informatik, 2019.
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2018

• Gröger, Christoph: Building an Industry 4.0 Analytics Platform. Practical Challenges, Approaches and Future Research Directions. In: Datenbank-Spektrum, 18(1), pp. 5-14, Springer, 2018.
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2017

• Kassner, Laura; Gröger, Christoph; Königsberger, Jan; Hoos, Eva; Kiefer, Cornelia; Weber, Christian; Silcher, Stefan; Mitschang, Bernhard: The Stuttgart IT Architecture for Manufacturing. An Architecture for the Data-Driven Factory. In: Hammoudi, S. (Ed.); Maciaszek, L. (Ed.); Missikoff, M. (Ed.); Camp, O. (Ed.); Cordeiro, J. (Ed.): Enterprise Information Systems (ICEIS) 2016. Revised Selected Papers. LNBIP Vol. 291, pp. 53-80, Springer, 2017.
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2016

• Tokola, Henri; Gröger, Christoph; Järvenpää, Eeva; Niemi, Esko: Designing Manufacturing Dashboards on the Basis of a Key Performance Indicator Survey. In: Proceedings of the 49th CIRP Conference on Manufacturing Systems (CIRP CMS), Stuttgart, Germany. Procedia CIRP Vol. 57, pp. 619-624, Elsevier, 2016.
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• Wieland, Matthias; Hirmer, Pascal; Steimle, Frank; Gröger, Christoph; Mitschang, Bernhard; Rehder, Eike; Lucke, Dominik; Abdul Rahman, Omar; Bauernhansl, Thomas: Towards a Rule-Based Manufacturing Integration Assistant. In: Proceedings of the 49th CIRP Conference on Manufacturing Systems (CIRP CMS), Stuttgart, Germany. Procedia CIRP Vol. 57, pp. 213-218, Elsevier, 2016.
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• Gröger, Christoph; Stach, Christoph; Mitschang, Bernhard; Westkämper, Engelbert: A Mobile Dashboard for Analytics-Based Information Provisioning on the Shop Floor. In: International Journal of Computer Integrated Manufacturing, 29(12), pp. 1335-1354, Taylor & Francis, 2016.
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• Gröger, Christoph; Kassner, Laura; Hoos, Eva; Königsberger, Jan; Kiefer, Cornelia; Silcher, Stefan; Mitschang, Bernhard: The Data-Driven Factory. Leveraging Big Industrial Data for Agile, Learning and Human-Centric Manufacturing. In: Proceedings of the 18th International Conference on Enterprise Information Systems (ICEIS), Rome, Italy, pp. 40-52. SciTePress, 2016. Best Paper Award.
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2015

• Gröger, Christoph: Advanced Manufacturing Analytics - Datengetriebene Optimierung von Fertigungsprozessen. Dissertation, Josef Eul Verlag, 2015.
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• Hoos, Eva; Gröger, Christoph; Kramer, Stefan; Mitschang, Bernhard: ValueApping: An Analysis Method to Identify Value-Adding Mobile Enterprise Apps in Business Processes. In: Cordeiro, J. (Ed.); Hammoudi, S. (Ed.); Maciaszek, L. (Ed.); Camp, O. (Ed.); Filipe, J (Ed.): Enterprise Information Systems (ICEIS) 2014. Revised Selected Papers. LNBIP Vol. 227, pp. 222-243, Springer, 2015.
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2014

• Gröger, Christoph; Schwarz, Holger; Mitschang, Bernhard: The Manufacturing Knowledge Repository. Consolidating Knowledge to Enable Holistic Process Knowledge Management in Manufacturing. In: Proceedings of the 16th International Conference on Enterprise Information Systems (ICEIS), Lisbon, Portugal, pp. 39-51. SciTePress, 2014. Best Student Paper Award.
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• Gröger, Christoph; Schwarz, Holger; Mitschang, Bernhard: Prescriptive Analytics for Recommendation-based Business Process Optimization. In: Proceedings of the 17th International Conference on Business Information Systems (BIS), Larnaca, Cyprus, pp. 25-37. Springer, 2014.
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• Gröger, Christoph; Schwarz, Holger; Mitschang, Bernhard: The Deep Data Warehouse. Link-based Integration and Enrichment of Warehouse Data and Unstructured Content. In: Proceedings of the 18th IEEE International Enterprise Distributed Object Computing Conference (EDOC), Ulm, Germany, pp.210-217. IEEE, 2014.
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• Gröger, Christoph; Stach, Christoph: The Mobile Manufacturing Dashboard. In: Proceedings of the 2014 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops), Budapest, Hungary, pp. 138-140. IEEE, 2014.
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• Hoos, Eva; Gröger, Christoph; Kramer, Stefan; Mitschang, Bernhard: Improving Business Processes through Mobile Apps - An Analysis Framework to Identify Value-added App Usage Scenarios. In: Proceedings of the 16th International Conference on Enterprise Information Systems (ICEIS), Lisbon, Portugal, pp. 71-82. SciTePress, 2014. Best Student Paper Award.
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• Hoos, Eva; Gröger, Christoph; Mitschang, Bernhard: Mobile Apps in Engineering: A Process-Driven Analysis of Business Potentials and Technical Challenges. In: Proceedings of the 9th CIRP Conference on Intelligent Computation in Manufacturing Engineering (CIRP ICME) 2014, Capri (Naples), Italy. Procedia CIRP Vol. 33, pp. 17-22, Elsevier, 2015.
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• Kassner, Laura; Gröger, Christoph; Mitschang, Bernhard; Westkämper, Engelbert: Product Life Cycle Analytics - Next Generation Data Analytics on Structured and Unstructured Data. In: Proceedings of the 9th CIRP Conference on Intelligent Computation in Manufacturing Engineering (CIRP ICME) 2014, Capri (Naples), Italy. Procedia CIRP Vol. 33, pp. 35-40, Elsevier, 2015.
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2013

• Gröger, Christoph; Hillmann, Mark; Hahn, Friedemann; Mitschang, Bernhard; Westkämper, Engelbert: The Operational Process Dashboard for Manufacturing. In: Proceedings of the 46th CIRP Conference on Manufacturing Systems (CIRP CMS), Sesimbra, Portugal. Procedia CIRP Vol. 7, pp. 205-210, Elsevier, 2013.
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• Gröger, Christoph; Silcher, Stefan; Westkämper, Engelbert; Mitschang, Bernhard: Leveraging Apps in Manufacturing. A Framework for App Technology in the Enterprise. In: Proceedings of the 46th CIRP Conference on Manufacturing Systems (CIRP CMS), Sesimbra, Portugal. Procedia CIRP Vol. 7, pp. 664-669, Elsevier, 2013.
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2012

• Gröger, Christoph; Schlaudraff, Johannes; Niedermann, Florian; Mitschang, Bernhard: Warehousing Manufacturing Data. A Holistic Process Warehouse for Advanced Manufacturing Analytics. In: Proceedings of the 14th International Conference on Data Warehousing and Knowledge Discovery (DaWaK), Vienna, Austria, pp. 142-155. Springer, 2012.
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• Gröger, Christoph; Niedermann, Florian; Mitschang, Bernhard: Data Mining-driven Manufacturing Process Optimization. In: Proceedings of the World Congress on Engineering (WCE) 2012, Vol III, London, UK, pp.1475-1481. Newswood, 2012.
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• Gröger, Christoph; Niedermann, Florian; Schwarz, Holger; Mitschang, Bernhard: Supporting Manufacturing Design by Analytics. Continuous Collaborative Process Improvement enabled by the Advanced Manufacturing Analytics Platform. In: Proceedings of the 2012 16th IEEE International Conference on Computer Supported Cooperative Work in Design (CSCWD), Wuhan, China, pp. 793-799. IEEE, 2012.
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