| 1. |
|
|
| 2. |
- Berger-Reinhartz, Iris, et al.
(författare)
-
Guest editorial for EMMSAD’2019 special section
- 2021
-
Ingår i: Software and Systems Modeling. - : Springer Nature. - 1619-1366 .- 1619-1374. ; 20, s. 25-26
-
Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- The EMMSAD (Exploring Modeling Methods for Systems Analysis and Development) conference series organized 24 events from 1996 to 2019, associated with CAiSE (Conference on Advanced Information Systems Engineering). From 2009, EMMSAD has become a two-days working conference. From 2017, EMMSAD best papers are invited to submit extended versions for considering their publication in the Journal of Software and Systems Modeling (SoSyM). The main topics of the EMMSAD series have the focus on models and modeling methods for software and information systems development, requirements engineering, enterprise modeling and architecture, and business process management. The conference further addresses evaluation of modeling methods through a variety of empirical and nonempirical approaches.
|
|
| 3. |
- Bork, Dominik, et al.
(författare)
-
Enterprise Modeling for Machine Learning : Case-Based Analysis and Initial Framework Proposal
- 2023
-
Ingår i: Research Challenges in Information Science: Information Science and the Connected World. - : Springer. - 9783031330797 - 9783031330803 ; , s. 518-525
-
Konferensbidrag (refereegranskat)abstract
- Artificial Intelligence (AI) continuously paves its way into even the most traditional business domains. This particularly applies to data-driven AI, like machine learning (ML). Several data-driven approaches like CRISP-DM and KKD exist that help develop and engineer new ML-enhanced solutions. A new breed of approaches, often called canvas-driven or visual ideation approaches, extend the scope by a perspective on the business value an ML-enhanced solution shall enable. In this paper, we reflect on two recent ML projects. We show that the data-driven and canvas-driven approaches cover only some necessary information for developing and operating ML-enhanced solutions. Consequently, we propose to put ML into an enterprise context for which we sketch a first framework and spark the role enterprise modeling can play.
|
|
| 4. |
-
Conceptual Modeling : 42nd International Conference, ER 2023, Lisbon, Portugal, November 6–9, 2023, Proceedings
- 2023
-
Samlingsverk (redaktörskap) (övrigt vetenskapligt/konstnärligt)abstract
- This book constitutes the refereed proceedings of the 42nd International Conference on Conceptual Modeling, ER 2023, held in Lisbon, Portugal, during November 6-9, 2023. The 21 full papers were carefully reviewed and selected from 121 submissions. Additionally, the book contains 4 keynote speeches and 3 tutorials, and one invited paper corresponding to one of the keynote speeches.
|
|
| 5. |
-
Enterprise, Business-Process and Information Systems Modeling : 21st International Conference, BPMDS 2020, 25th International Conference, EMMSAD 2020, Grenoble, France, June 8–9, 2020, Proceedings
- 2020. - 1
-
Proceedings (redaktörskap) (refereegranskat)abstract
- This book contains the proceedings of two long-running events held along with the CAiSE conference relating to the areas of enterprise, business-process and information systems modeling: the 21st International Conference on Business Process Modeling, Development and Support (BPMDS 2020) and the 25th International Conference on Exploring Modeling Methods for Systems Analysis and Development (EMMSAD 2020). The two working conferences had a joint keynote on “Automated Process Improvement: Status, Challenges, and Perspectives” given by Marlon Dumas, Professor of Information Systems at Institute of Computer Science, University of Tartu.
|
|
| 6. |
|
|
| 7. |
- Franch, Xavier, et al.
(författare)
-
Data-Driven Agile Requirements Elicitation through the Lenses of Situational Method Engineering
- 2021
-
Ingår i: 2021 IEEE 29th International Requirements Engineering Conference (RE). - : IEEE. - 9781665428569 ; , s. 402-407
-
Konferensbidrag (refereegranskat)abstract
- Ubiquitous digitalization has led to the continuous generation of large amounts of digital data, both in organizations and in society at large. In the requirements engineering community, there has been a growing interest in considering digital data as new sources for requirements elicitation, in addition to stake-holders. The volume, dynamics, and variety of data makes iterative requirements elicitation increasingly continuous, but also unstructured and complex, which current agile methods are unable to consider and manage in a systematic and efficient manner. There is also the need to support software evolution by enabling a synergy of stakeholder-driven requirements elicitation and management with data-driven approaches. In this study, we propose extension of agile requirements elicitation by applying situational method engineering. The research is grounded on two studies in the business domains of video games and online banking.
|
|
| 8. |
- Grabis, Jānis, et al.
(författare)
-
A Capability Based Method for Development of Resilient Digital Services
- 2021
-
Ingår i: Enterprise Information Systems. - Cham : Springer. - 9783030754174 - 9783030754181 ; , s. 498-516
-
Konferensbidrag (refereegranskat)abstract
- Capability Driven Development (CDD) is a capability-based method for developing context-aware and adaptive systems. This paper proposes to extend CDD to address security and resilience concerns in organizational networks. A method extension defining modeling concepts and development procedure is elaborated. It includes development of a data-driven digital twin, which represents the security and resilience concerns of the network and is used to diagnose security incidents and to formulate a resilient response to these incidents. Application of the proposed method extension is illustrated using examples of secure computer network governance and secure supplier onboarding.
|
|
| 9. |
- Grabis, Jānis, et al.
(författare)
-
Capability Management in Resilient ICT Supply Chain Ecosystems
- 2020
-
Ingår i: Proceedings of the 22nd International Conference on Enterprise Information Systems - (Volume 2). - : SciTePress. - 9789897584237 ; , s. 393-400
-
Konferensbidrag (refereegranskat)abstract
- An ICT system consists of multiple interrelated software and hardware components as well as related services. They are often produced by a complex network of suppliers the control of which is hard, time consuming and in many cases almost impossible for a single company. Hence, it is a common practice for malicious actors to target the ICT product supply chain assuming that some members have lax security practices or lag behind in terms of using the latest solutions and protocols. A single company cannot assure the security of complex ICT systems and cannot evaluate risks and therefore, to be successful it needs to tap into a wider network of ICT product developers and suppliers, which in essence leads to forming an ecosystem. We propose in this study that such an ecosystem should be established and managed on the bases of its members capabilities, which in this means capacity to meet desired goals, i.e., security and privacy requirements in a dynamic business context. The proposal is illustrated on the case of the ICT product called IoTool, which is a lightweight IoT gateway. The IoTool uses various third-party components such as sensors and actuators supplied by different vendors.
|
|
| 10. |
- Grabis, Jänis, et al.
(författare)
-
Endurant Ecosystems : Model-Based Assessment of Resilience of Digital Business Ecosystems
- 2022
-
Ingår i: Perspectives in Business Informatics Research - 21st International Conference on Business Informatics Research, BIR 2022, Rostock, Germany, September 21-23, 2022, Proceedings. - Cham : Springer International Publishing. - 9783031169465 - 9783031169472 ; , s. 53-68
-
Konferensbidrag (refereegranskat)abstract
- Information Systems (IS) of modern organizations and enterprises often rely on a network of partners’ IS to deliver the services. The resilience of this network is the necessary condition for the operation of such ISs. The Digital Business Ecosystem (DBE) theory has emerged as an approach to ensure functioning and resilience in dynamic and open networks. This paper presents three cases of analysis of resilience of DBEs. The objective of the analysis is to assess the resilience of DBEs during its design phase. During this phase, often, only structural information presented in ISs models is available. In order to assess the resilience, the DBE models are analyzed for the potential for fulfilment of typical ecosystem goals and roles. The three DBE cases analyzed are winter road maintenance, digital vaccine, and Covid-19 testing. The paper evaluates the resilience of the DBEs and formulates the practices for uncovering and strengthening it.
|
|
