Manfred A. Jeusfeld
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View article: Supporting Sound Multi-Level Modeling—Specification and Implementation of a Multi-Dimensional Modeling Approach
Supporting Sound Multi-Level Modeling—Specification and Implementation of a Multi-Dimensional Modeling Approach Open
Multiple levels of classification naturally occur in many domains. Several multi-level modeling approaches account for this, and a subset of them attempt to provide their users with sanity-checking mechanisms in order to guard them against…
View article: Multi-Agent Reinforcement Learning for Cybersecurity: Classification and survey
Multi-Agent Reinforcement Learning for Cybersecurity: Classification and survey Open
In the face of a rapidly evolving threat landscape, traditional cybersecurity measures – such as signature-based detection and static rules on firewalls, intrusion detection systems (IDS) and antivirus software – often lag behind sophistic…
View article: EVErPREP: Towards an Event Knowledge Graph Enhanced Workflow Model for Event Log Preparation
EVErPREP: Towards an Event Knowledge Graph Enhanced Workflow Model for Event Log Preparation Open
Event data preparation is a critical yet time-consuming phase in process mining projects, often slowed down by complex relational data models and a lack of domain knowledge. This paper presents EVErPREP, a novel workflow model that leverag…
View article: Metamemory: Exploring the Resilience of Older Internal Migrants
Metamemory: Exploring the Resilience of Older Internal Migrants Open
Immigration and aging have always been significant topics of discussion in society, concerning the stability and future development of a country and its people. Research in the field of HCI on immigration and aging has primarily focused on…
View article: Enterprise architecture modeling for cybersecurity analysis in critical infrastructures — A systematic literature review
Enterprise architecture modeling for cybersecurity analysis in critical infrastructures — A systematic literature review Open
As digital landscapes become increasingly complex, safeguarding sensitive information and systems against cyber threats has become a paramount concern for organizations. This paper provides a comprehensive review of how enterprise architec…
View article: 10th International Workshop on Multi-Level Modeling (MULTI 2023)
10th International Workshop on Multi-Level Modeling (MULTI 2023) Open
Multi-level modeling (MLM) is a conservative extension of the traditional two-level object-oriented paradigm with the potential to dramatically improve upon the utility, reliability, and complexity of models. In contrast to traditional app…
View article: The MULTI Warehouse Challenge
The MULTI Warehouse Challenge Open
The "MULTI" workshop series has set a number of multi-level modeling challenges, each designed to allow competing multi-level modeling approaches to demonstrate their capabilities and/or to tease out their limitations. The challenges there…
View article: Field Types for Deep Characterization in Multi-Level Modeling
Field Types for Deep Characterization in Multi-Level Modeling Open
Traditional two-level modeling approaches distinguish between class- and object features. Using UML parlance, classes have attributes which require their instances to have object slots. Multi-Level Modeling unifies classes and objects to "…
View article: Centring Multilingual Users: Thinking through UX Personas in the DH Community
Centring Multilingual Users: Thinking through UX Personas in the DH Community Open
Multilingual expression is not exclusive to scholars in the (digital) humanities, but it is a lived reality of a great number of people around the world. The authors of this article argue that there is a specific role to be played by the d…
View article: Model-Based Cybersecurity Analysis
Model-Based Cybersecurity Analysis Open
Critical infrastructure (CIs) such as power grids link a plethora of physical components from many different vendors to the software systems that control them. These systems are constantly threatened by sophisticated cyber attacks. The nee…
View article: DeepTelos and DMLA
DeepTelos and DMLA Open
The MULTI 2022 Collaborative Comparison Challenge was created to promote in-depth discussion between multi-level modeling approaches. This paper presents a comparison of DeepTelos- and DMLA-based solutions in response to the challenge. We …
View article: Unifying multi-level modeling: A position paper
Unifying multi-level modeling: A position paper Open
Multi-level modeling (MLM) as part of object-oriented modeling aims at fully utilizing the expressive power ofmultiple abstraction levels. While these levels where initially used to define domain-specific modeling languages, i.e. for lingu…
View article: Evaluating the Data Inconsistency of Open-Source Vulnerability Repositories
Evaluating the Data Inconsistency of Open-Source Vulnerability Repositories Open
Modern security practices promote quantitative methods to provide prioritisation insights and support predictive analysis, which is supported by open-source cybersecurity databases such as the Common Vulnerabilities and Exposures (CVE), th…
View article: Attribute objects: An odd thing between objects and values
Attribute objects: An odd thing between objects and values Open
Classical data models such as the entity-relationship diagrams distinguish between objects(=entities) and values. An object is referenced by its immutable identifier that is assigned to the object when it is created. Its state is establish…
View article: Multilevel Modeling with ConceptBase
Multilevel Modeling with ConceptBase Open
Multilevel modeling aims at improving the expressiveness and conciseness of conceptual modeling languages by allowing to express domain knowledge at higher abstractions levels. In this demonstration,we go thru two variants of multilevel ex…
View article: Managing manufacturing data and information in product lifecycle management systems considering changes and revisions
Managing manufacturing data and information in product lifecycle management systems considering changes and revisions Open
Manufacturing data and information are produced and used during the lifecycle of product development. Product lifecycle management (PLM) systems provide a suitable platform for managing them. For appropriate management of manufacturing dat…
View article: Deductive reconstruction of MLT <sup>*</sup> for multi-level modeling
Deductive reconstruction of MLT <sup>*</sup> for multi-level modeling Open
In the last two decades, about a dozen proposals were made to extend object-oriented modeling by multiple abstraction levels. One group of proposals designates explicit levels to objects and classes. The second group uses the powertype pat…
View article: EDOC 2020 Doctoral Consortium Organizers
EDOC 2020 Doctoral Consortium Organizers Open
International audience
View article: Microfluidic Microchannel (Size And Shape) for Single Cell Analysis by Numerical Optimization: Lateral Trapping Method
Microfluidic Microchannel (Size And Shape) for Single Cell Analysis by Numerical Optimization: Lateral Trapping Method Open
The primary objective of this work is to show simulation outputs from the developed model of cell flow within a microfluidic device. This work is essential because it requires computational models to offer compact sized biomedical equipmen…
View article: CEUR-WS.org: Open-Access as a Community Effort
CEUR-WS.org: Open-Access as a Community Effort Open
Conventional wisdom says that open-access (OA) publishing is not sustainable without a proper financial basis. Commercial OA publishers charge authors, their employers, or their roof organizations considerable fees to cover the costs and t…
View article: DeepTelos Demonstration
DeepTelos Demonstration Open
DeepTelos is defined as a set of rules and constraints that enable multi-level modeling for the Telos metamodeling language. In its ConceptBase implementation, rules and constraints are realized by Datalog clauses. We start with demonstrat…
View article: DeepTelos for ConceptBase: A Contribution to the MULTI Process Challenge
DeepTelos for ConceptBase: A Contribution to the MULTI Process Challenge Open
DeepTelos is a straightforward extension of the Telosmodeling language to allow some form of multi-level modeling. A variant of Telos has been implemented in the ConceptBase system on top of a Datalog engine. Telos defines the concepts of …
View article: A Language and Repository for Cyber Security of Smart Grids
A Language and Repository for Cyber Security of Smart Grids Open
Power grids form the central critical infrastructure in all developed economies. Disruptions of power supply can cause major effects on the economy and the livelihood of citizens. At the same time, power grids are being targeted by sophist…