Publications from Marcus Grum

09/2023 Journal contributions Rojahn, Marcel | Ambros, Maximilian | Biru, Tibebu | Krallmann, Hermann | Gronau, Norbert | Grum, Marcus;

Adequate Basis for the Data-Driven and Machine-Learning-Based Identification

Process mining (PM) has established itself in recent years as a main method for visualizing and analyzing processes. However, the identification of knowledge has not been addressed adequately because PM aims solely at data-driven discovering, monitoring,… (more)

01/2022 Working Paper Grum, Marcus | Körppen, Tim | Korjahn, Nicolas | Gronau, Norbert

Entwicklung eines KI-ERP-Indikators - Evaluation der Potenzialerschließung von Künstlicher Intelligenz in Enterprise-Resource-Planning-Systemen

Künstliche Intelligenz (KI) gewinnt in zahlreichen Branchen rasant an Bedeutung und wird zunehmend auch in Enterprise Resource Planning (ERP)-Systemen als Anwendungsbereich erschlossen. Die Idee, dass Maschinen die kognitiven Fähigkeiten des Menschen… (more)

12/2021 Proceedings Bender, Benedict | Grum, Marcus

Gamification and Dynamisation of the Continous Improvement Processes: Design and Realization of a Gamification Platform for Continous Improvement

The idea of the continuous improvement process (CIP) helps companies to continuously improve their operation and thereby contributes to their competitiveness. Through digitization, new potentials emerge to solve known CIP issues. This contribution specifically… (more)

07/2021 Journal contributions Grum, Marcus | Gronau, Norbert

Quantification of Knowledge Transfers - The Design of an Experiment Setting for the Examination of Knowledge Transfers

Faced with the triad of time-cost-quality, the realization of knowledge-intensive tasks at economic conditions is not trivial. Since the number of knowledge-intensive processes is increasing more and more nowadays, the efficient design of knowledge transfers… (more)

07/2021 Proceedings Grum, Marcus | Kotarski, David | Ambros, Maximilian | Biro, Tibebu | Krallmann, Hermann | Gronau, Norbert

Managing Knowledge of Intelligent Systems - The Design of a Chatbot Using Domain-Specific Knowledge

Since more and more business tasks are enabled by Artificial Intelligence (AI)-based techniques, the number of knowledge-intensive tasks increase as trivial tasks can be automated and non-trivial tasks demand human-machine interactions. With this, challenges… (more)

03/2021 Journal contributions Grum, Marcus | Hiessl, Werner | Maresch, Karl | Gronau, Norbert

Design of a Neuronal Training Modeling Language: Exemplified with the AI-Based Dynamic GUI Adaption

As the complexity of learning task requirements, computer infrastruc- tures and knowledge acquisition for artificial neuronal networks (ANN) is in- creasing, it is challenging to talk about ANN without creating misunderstandings. An efficient, transparent… (more)

01/2021 Books Grum, Marcus | Sułtanów, Eldar | Friedmann, Daniel | Ullrich, André | Gronau, Norbert

Tools des Maschinellen Lernens: 
Marktstudie, Anwendungsbereiche & Lösungen

Künstliche Intelligenz ist in aller Munde. Immer mehr Anwendungsbereiche werden durch die Auswertung von vorliegenden Daten mit Algorithmen und Frameworks z.B. des Maschinellen Lernens erschlossen. Unter Maschinellem Lernen (ML) verstehen die Autoren… (more)

09/2020 Proceedings Grum, Marcus | Blunk, Oliver | Rojahn, Marcel | Fettke, Peter | Gronau, Norbert;

Research Challenges of Knowledge Modelling and the Outline of a Research Agenda

Faced with a new kind of presence of digital knowledge carriers because of the digitalization and Industry 4.0 settings, research agendas need to be updated by arising research challenges. Particularly novel kinds of knowledge-intensive interactions among… (more)

03/2020 Proceedings Grum, Marcus | Bender, Benedict | Gronau, Norbert | Alfa, Attahiru S.

Efficient Task Realizations in Networked Production Infrastructures

As Industry 4.0 infrastructures are seen as highly evolutionary environment with volatile, and time-dependent workloads for analytical tasks, particularly the optimal dimensioning of IT hardware is a challenge for decision makers because the digital processing… (more)

01/2020 Proceedings Grum, Marcus

Managing Human and Artificial Knowledge Bearers - The Creation of a Symbiotic Knowledge Management Approach

Aspartofthedigitization,theroleofartificialsystemsasnewactorsin knowledge-intensive processes requires to recognize them as a new form of knowl- edge bearers side by side with traditional knowledge bearers, such as individuals, groups, organizations.… (more)

07/2019 Proceedings Grum, Marcus | Rapp, Simon | Gronau, Norbert

Accelerating Knowledge - The Speed Optimization of Knowledge Transfers

As knowledge-intensive processes are often carried out in teams and demand for knowledge transfers among various knowledge carriers, any optimization in regard to the acceleration of knowledge transfers obtains a great economic potential. Exemplified… (more)

06/2019 Proceedings Bender, Benedict | Grum, Marcus | Gronau, Norbert | Maharaj, B.T.

Design of a Worldwide Simulation System for Distributed Cyber-Physical Production Networks

Modern production infrastructures of globally operating companies usually consist of multiple distributed production sites. While the organization of individual sites consisting of Industry 4.0 components itself is demanding, new questions regarding the… (more)

05/2019 Books Gronau, Norbert | Grum, Marcus

Knowledge Transfer Speed Optimizations in Product Development Contexts

A growing number of business processes can be characte- rized as knowledge-intensive. The ability to speed up the necessary transfer of knowledge between individuals in business processes can lead to a huge competitive advan- tage, for instance in product… (more)

08/2018 Journal contributions Ullrich, André | Vladova, Gergana | Grum, Marcus | Marquart, Danny

Does size matter? The effects of enterprise size on the perception of benefits and risks of open innovation projects

This article presents an exploratory study investigating the influence of an enterprise’s size on its perception and assessment of the benefits and risks expected from participating in open innovation projects. For this purpose an online survey was… (more)

06/2018 Proceedings Grum, Marcus | Gronau, Norbert

Process Modeling within Augmented Reality - The Bidirectional Interplay of Two Worlds

The collaboration during the modeling process is uncomfortable and characterized by various limitations. Faced with the successful transfer of first process modeling languages to the augmented world, non-transparent processes can be visualized in a more… (more)

06/2018 Journal contributions Grum, Marcus | Bender, Benedict | Alfa, Attahiru S. | Gronau, Norbert

A New Decision Maxim for Efficient Task Realizations within Analytical Network Infrastructures

Faced with the increasing needs of companies, optimal dimensioning of IT hardware is becoming challenging for decision makers. In terms of analytical infrastructures, a highly evolutionary environment causes volatile, timedependent workloads in its components,… (more)

03/2018 Proceedings Grum, Marcus | Gronau, Norbert

A Visionary Way to Novel Process Optimizations - The Marriage of the Process Domain and Deep Neuronal Networks

Modern process optimization approaches do build on various qualitative and quantitative tools, but are mainly limited to simple relations in different process perspectives like cost, time or stock. In this paper, a new approach is presented which focuses… (more)

11/2017 Proceedings Grum, Marcus | Glaschke, Christian

Entwicklung einer Methode zur Priorisierung von Anforderungen unter Berücksichtigung von Synergieeffekten

Die Priorisierung von Anforderungen nimmt einen hohen Stellenwert im EAManagement ein. In verschiedenen Bereichen und auf sehr unterschiedlichen Ebenen müssen strategische, fachliche und wirtschaftliche Anforderungen bewertet und dadurch priorisiert… (more)

08/2017 Books Gronau, Norbert | Grum, Marcus

Wissensmanagement im Zeitalter der Digitalisierung

Die Nutzung von Wissen ist zunehmend der differenzierende Faktor für Unternehmen im Wettbewerb. Wissensmanagement verspricht Methoden und Techniken zur Gestaltung der Entwicklung, Verteilung und Nutzung von Wissen. Wie erfolgreiches Wissensmanagement… (more)

07/2017 Proceedings Gronau, Norbert | Grum, Marcus

A Visionary Way to Novel Process Optimization Techniques - The Transfer of a Process Modeling Language to the Neuronal Level

Modern process optimization approaches do build on various qualitative and quantitative tools, but are mainly limited to simple relations in different process perspectives like cost, time or stock. In this paper, a new approach is presented, which focuses… (more)

07/2017 Proceedings Grum, Marcus | Gronau, Norbert

Integration of Augmented Reality Technologies in Process Modeling - The Augmentation of Real World Scenarios with the KMDL

The integration of powerful technologies in traditional domains realizes promising potentials but mostly rises complexity and shrinks comprehensibility of underlying processes. With the aim to rise comprehensibility of non-transparent processes, a process… (more)

03/2017 Proceedings Ullrich, André | Vladova, Gergana | Grum, Marcus

OI - risk and chances: Theoretical evidence meets practical relevance

This paper presents a study that aims to investigate which chances and risks of Open Innovation (OI) projects are of practical relevance and how is their respective weighting. The specific goal of this submission is the discussion of the current understanding… (more)

02/2017 Proceedings Grum, Marcus | Bender, Benedict | Alfa, Attahiru S.

The construction of a common objective function for analytical infrastructures

The paper deals with the increasing growth of embedded systems and their role within structures similar to the Internet (Internet of Things) as those that provide calculating power and are more or less appropriate for analytical tasks. Faced with the… (more)

09/2016 Working Paper Grum, Marcus | Dehnert, Maik | Vollmer, Frederick | Mingxian, Zhao

The Conception of a Cyber-Physical Market Model as Coordination Instrument for Production Systems

As traditional production components are considered as cyber- physical systems (CPS), they become intelligent and decide for themselves. Interacting within a cyber-physical production system (CPPS), each is following individual objectives and a coordination… (more)

09/2016 Proceedings Bender, Benedict | Grum, Marcus

Entwicklung eines Architekturkonzepts zum flexiblen Einsatz von Analytics

Die optimale Dimensionierung von IT-Hardware stellt Entscheider aufgrund der stetigen Weiterentwicklung zunehmend vor Herausforderungen. Dies gilt im Speziellen auch für Analytics-Infrastrukturen, die zunehmend auch neue Software zur Analyse von Daten… (more)

07/2016 Proceedings Gronau, Norbert | Grum, Marcus | Bender, Bendedict

Determining the Optimal Level of Autonomy in Cyber-Physical Production Systems

Traditional production systems are enhanced by cyber-physical systems (CPS) and Internet of Things. A kind of next generation systems, those cyber-physical production systems (CPPS) are able to raise the level of autonomy of its production components.… (more)