EMBRACING CONCEPTUAL MODELLING TO ENABLE THE MEDIATION ROLE OF ENTERPRISE INFORMATION SYSTEMS

Nowadays, digital environments are getting a more important role than ever in shaping the way in which enterprise operations are conducted and enterprises are being developed. Traditional information systems (IS) used by enterprises need to evolve in order to accommodate the shift of their role from representation to mediation, role that has been recently conceptualized but not sufficiently researched to identify means that enable its operationalization across domains and purposes. This work identifies what are the key enablers and how should these be applied regardless of the domain of interest. For this, our paper showcases the development of a new enterprise system that serves as a proof-of concept artifact that operationalizes the before mentioned new role of the IS. Our proposal relies on Conceptual Modelling together with all the other related enablers like Digital Twins, metamodeling platforms or model-driven operation. In this way, we want to highlight the benefits of Conceptual Modelling in providing a new abstractization layer between the digital and the physical worlds, supporting roundtrip engineering capabilities. Our example concerns the modern organization that continuously aims to become more innovative and gain competitive advantage therefore, it employs smart devices like drones in different business operations

A Suite of Modelling Tools for Developing Cyber-Physical Systems and Digital Twins Implementations

This paper reports on the integration between IoT and business process management, in order to help organisations implement Digital Twins more easily, thus achieving new levels of agility and developing higher quality data streams. The work was mapped on the Digital Engineer framework, highlighting the contributions made towards bridging the gap between process design in digital environments and process enactment in the real world. Moreover, we are also describing some research directions that would lead to a stronger coupling between digital and physical environments, leveraging the benefits of conceptual modelling

Towards a Modeling Method for Managing Node.js Projects and Dependencies

This paper proposes a domain-specific and technology-specific modeling method for managing Node.js projects. It addresses the challenge of managing dependencies in the NPM and REST ecosystems, while also providing a specialized workflow model type as a process-centric view on a software project. With the continuous growth of the Node.js environment, managing complex projects that use this technology can be chaotic, especially when it comes to planning dependencies and module integration. The deprecation of a module can lead to serious crisis regarding the projects where that module was used; consequently, traceability of deprecation propagation becomes a key requirements in Node.js project management. The modeling method introduced in this paper provides a diagrammatic solution to managing module and API dependencies in a Node.js project. It is deployed as a modeling tool that can also generate REST API documentation and Node.js project configuration files that can be executed to install the graphically designed dependencies

User Experience Modeling Method for a Vision of Knowledge Graph-based Process Automation

This research proposes a User Experience modelling method which is an early-stage component of a research project’s vision of innovating Robotic Process Automation with the help of Knowledge Graphs and Natural Language Processing. The core idea is to integrate, in RDF graphs, a representation of the user experience and contextual information about the organization and relevant data sources for that experience. Existing RPA tools use workflow repositories that employ XML-based descriptions for both processes and UI elements. They also provide built-in workflow designers that are not tailored for design-time analysis (e.g., model queries, reporting, reasoning) but instead are just raising the abstraction level of traditional scripting – from writing code to visually connecting pre-programmed pieces of functionality. The proposal detailed in this paper makes use of Domain-Specific Modeling Language engineering to repurpose an open source BPMN implementation for describing User Experience. We rely on a metamodeling platform to ensure that the resulting diagrams are also machine-readable and take advantage of an existing plug-in to make them available as RDF graphs that can be used by other components of an automation architecture. The paper focuses on the modelling method and tool as one of the early steps of the project’s vision

From BPMN Models to Labelled Property Graphs

There\u27s a growing interest in leveraging the structured and formal nature of business process modeling languages in order to make them available not only for human analysis but also to machine-readable knowledge representation. Standard serializations of the past were predominantly XML based, with some of them seemingly discontinued, e.g., XPDL after the dissolution of the Workflow Management Coalition. Recent research has been investigating the interplay between knowledge representation and business process modeling, with the focus typically placed on standards such as RDF and OWL. In this paper we introduce a converter that translates the standards-compliant BPMN XML format to Neo4J labelled property graphs (LPG) thus providing an alternative to both traditional XML-based serialization and to more recent experimental RDF solutions, while ensuring conceptual alignment with the standard serialization of BPMN 2.0. A demonstrator was built to highlight the benefits of having such a parser and the completeness of coverage for BPMN models. The proposal facilitates graph-based processing of business process models in a knowledge intensive context, where procedural knowledge available as BPMN diagrams must be exposed to machines and LPG-driven applications

A Metamodeling Approach to Teaching Conceptual Modeling at Large

In the authors\u27 university there is a challenge, with respect to Conceptual Modeling topics, of bridging the gap between bachelor-level studies and research work. At bachelor-level, Conceptual Modeling is subordinated to Software Engineering topics consequently making extensive use of software design standards. However, at doctoral level or in project-based work, modeling methods must be scientifically framed within wider-scoped paradigms - Design Science, Enterprise Modeling etc. In order to bridge this gap, we developed a teaching artifact to present Conceptual Modeling as a standalone discipline that can produce its own artifacts, driven by requirements in a variety of domains. The teaching artifact is an agile modeling method that is iteratively implemented by students. The key takeaway revelation for students is that a modeling language is a knowledge schema that can be tailored and migrated for specific purposes just like a database schema, to accommodate an application domain and its modeling requirements

Sustainability of National Cohesion

In the European Union, cohesion policy is the third country after the domestic and social policy, as this policy is a tool for economic growth and also a balancing factor. Through its solidarity funds contribute to the other sectorial policies: the Common Agricultural Policy, social policy, environmental policy. This article aims to demonstrate the importance of cohesion policy in the national economy and how to improve its implementation by ensuring sustainable development and sustainable economic growt