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  • 1.
    Andersson, Birger
    et al.
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Bergholtz, Maria
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Edirisuriya, Ananda
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Ilayperuma, Tharaka
    Jayaweera, Prasad
    Johannesson, Paul
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Zdravkovic, Jelena
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Enterprise Sustainability through the Alignment of Goal Models and Business Models2008In: Proc. 3rd Intl. Workshop on Business/IT-Alignment and Interoperability (BUSITAL'08) / [ed] Johannesson, Paul et al., 2008, p. 73-87Conference paper (Other academic)
    Abstract [en]

    Business modelling can be used as a starting point for business analysis. The core of a business model is information about resources, events, agents, and their relations. The motivation of a business model can be found in the goals of an enterprise and those are made explicit in a goal model. This paper discusses the alignment of business models with goal models and proposes a method for constructing business models based on goal models. The method assists in the design of business models that conform to the explicit goals of an enterprise. Main benefits are clear and uniform goal formulations, well founded business model designs, and increased traceability between models.

  • 2.
    Andersson, Birger
    et al.
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences. Informationssystem.
    Bergholtz, Maria
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences. Informationssystem.
    Edirisuriya, Ananda
    Ilayperuma, Tharaka
    Johannesson, Paul
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences. Informationssystem.
    Zdravkovic, Jelena
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences. Tillämpad IT med entreprenörskap.
    Using Strategic Goal Analysis for Enhancing Value-based Business Models2007In: Caise07/Busital07 Workshop, 2007Conference paper (Other academic)
  • 3.
    Andersson, Birger
    et al.
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Bergholtz, Maria
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Johannesson, Paul
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Resource, Process, and Use – Views on Service Modeling2012In: Advances in Conceptual Modeling: ER 2012 Workshops CMS, ECDM-NoCoDA, MoDIC, MORE-BI, RIGiM, SeCoGIS, WISM, Florence, Italy, October 15-18, 2012. Proceedings / [ed] lvana Castano, Panos Vassiliadis, Laks V. Lakshmanan, Mong Li Lee, Springer Berlin/Heidelberg, 2012, p. 23-33Conference paper (Refereed)
    Abstract [en]

    Currently there exists a multitude of views of service creating problems for designers and users of models with respect to reasoning, description and classification of services. The diversity of conflicting views and definitions suggest that a multi-perspective approach is required to explicate the notion of service. The purpose of this paper is to introduce an integrated view of the service notion based on a literature survey. Our approach is to start with an analysis of service-as-a-resource and argue that this view will benefit from being complemented with a service-as-a-process view. These views are then integrated and represented in a conceptual model.

  • 4.
    Andersson, Birger
    et al.
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences. Informationssystem.
    Edirisuriya, Ananda
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Ilayperuma, Tharaka
    Bergholtz, Maria
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences. Informationssystem.
    Johannesson, Paul
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences. Informationssystem.
    Zdravkovic, Jelena
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences. Tillämpad IT med entreprenörskap.
    On the Alignment of Goal Models and Business Models2007In: REA-25. A Celebration of the REA Enterprise Model, 2007Conference paper (Other academic)
  • 5.
    Bergholtz, Maria
    et al.
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Andersson, Birger
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Johannesson, Paul
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Abstraction, Restriction, and Co-creation: Three Perspectives on Services2010In: Advances in Conceptual Modeling – Applications and Challenges, Berlin: Springer Verlag , 2010, p. 107-116Conference paper (Refereed)
    Abstract [en]

    The recent surge in the interest of services has brought a plethora of applications of the service concept. There are business services and software services, software-as-a-service, platform-as-a-service, and infrastructure-as-a-service. There is also a multitude of definitions of the service concept. In this paper, we propose not a new definition of service but a conceptual model of the service concept that views services as perspectives on the use and offering of resources. The perspectives addressed by the model are: service as a means for abstraction; service as means for providing restricted access to resources; and service as a means for co-creation of value.

  • 6.
    Bergholtz, Maria
    et al.
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Andersson, Birger
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Johannesson, Paul
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Towards a Model of Services Based on Cocreation, Abstraction and Rights Distribution2015In: Correct Software in Web Applications and Web Services / [ed] Bernhard Thalheim, Klaus-Dieter Schewe, Andreas Prinz, Bruno Buchberger, Springer, 2015, p. 29-44Chapter in book (Other academic)
    Abstract [en]

    The term service is today defined and used in a multitude of ways, which are often ambiguous and contradictory. The absence of a commonly agreed-upon definition of the term makes it difficult to distinguish, describe and classify services. In order to address these issues, this chapter proposes a model of services that helps in analysing the concept. The model encompasses three perspectives: service as a means for cocreation of value, service as a means for abstraction and service as a means for distributing rights. The model does not suggest a definition of the term service but shows how the service concept can be analysed using a number of related concepts, like service resource, service process and service offering. The model has its theoretical foundation in the Resource-Event-Agent (REA) ontology and Hohfeld’s classification of rights.

  • 7.
    Bergholtz, Maria
    et al.
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Ekenberg, Love
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Hansson, Karin
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Johannesson, Paul
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Snygg, Joakim
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Framework for evaluating tools used in edemocracy: transparency, autonomy, consensus and pluralism2014In: DSV writers hut 2014: proceedings, Stockholm: Department of Computer and Systems Sciences, Stockholm University , 2014Conference paper (Other academic)
    Abstract [en]

    The concept of e-democracy has been around for a while. However, the intercontextual understanding of this is still immature which complicates interdisciplinarity and communication with a diversity of stakeholders, resulting in a weak participation and implementation of e-services. This is even more emphasized in an international setting, not the least in the context of various European Union initiatives regarding e-service provision. To increase the participation in the context, e-democracy services can be utilized for strengthening individual capabilities as well as political processes. The effective design of such processes requires tools to support decision-making, collaboration, and collaborative decision-making, voting engagement and involvement in the democratic process. This article presents an evaluation framework suitable for tools for e-democracy aiming at forming a constructive base for implementing an efficient support for enabling an increased participation in vital democratic processes.

  • 8.
    Bergholtz, Maria
    et al.
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Eriksson, Owen
    Johannesson, Paul
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Towards a Sociomaterial Ontology2013In: Advanced Information Systems Engineering Workshops: CAiSE 2013 International Workshops. Proceedings / [ed] Xavier Franch, Pnina Soffer, Springer Berlin/Heidelberg, 2013, p. 341-348Conference paper (Refereed)
    Abstract [en]

    The management of social phenomena in conceptual modelling requires a novel understanding of the notion of representation. In particular, the principles for the existence and identification of objects need to be reconsidered. To do this, the paper draws on the current ontological discourse in information systems engineering and proposes a sociomaterial ontology for supporting conceptual modeling. The ontology shows how organisational entities are grounded in physical ones and how they can be understood in terms of deontic notions like privileges, duties and powers. The sociomaterial ontology is able to assist designers in creating understandable and robust conceptual models.

  • 9. Eriksson, Owen
    et al.
    Johannesson, Paul
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Bergholtz, Maria
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Institutional ontology for conceptual modeling2018In: JIT. Journal of information technology (Print), ISSN 0268-3962, E-ISSN 1466-4437, Vol. 33, no 2, p. 105-123Article in journal (Refereed)
    Abstract [en]

    Conceptual models are intended to capture knowledge about the world. Hence, the design of conceptual models could be informed by theories about what entities exist in the world and how they are constituted. Further, a common assumption within the field of conceptual modeling is that conceptual models and information systems describe entities in the real world, outside the systems. An alternative view is provided by an ontological commitment that recognizes that the institutional world is constructed through language use and the creation of institutional facts. Such an ontological commitment implies that there is an institutional reality, which, to a great extent, is constructed using information infrastructures. Accordingly, conceptual models have not only a descriptive role but also a prescriptive one, meaning that modelers set up a framework of rules that restrict and enable people to construct institutional reality using information infrastructures. Understanding the prescriptive role of conceptual models may revive the area of conceptual modeling in the information systems research community. Reviving conceptual modeling through institutional modeling is motivated by the effect that implemented conceptual models have on information infrastructures and institutions. The purpose of this article is to propose an institutional ontology that can support the design of information infrastructures. The ontology is theoretically informed by institutional theory and a communicative perspective on information systems design, as well as being empirically based on several case studies. It is illustrated using a case study in the welfare sector. A number of guidelines for modeling institutional reality are also proposed.

  • 10.
    Eriksson, Owen
    et al.
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences. Uppsala University, Sweden.
    Johannesson, Paul
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Bergholtz, Maria
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    The case for classes and instances - a response to representing instances: the case for reengineering conceptual modelling grammars2019In: European Journal of Information Systems, ISSN 0960-085X, E-ISSN 1476-9344, Vol. 28, no 6, p. 681-693Article in journal (Other academic)
    Abstract [en]

    In “Representing instances: The case for reengineering conceptual modelling grammars”, Lukyanenko et al. (2019) argue that conceptual modelling has been biased towards a focus on knowledge about general phenomena (classes) rather than about specific instances. While we agree that more attention needs to be paid to instances, we critically reflect on their underlying assumptions about instances and classes. Lukyanenko et al. (2019) assume that instances are mainly material things, and also assume that class-based modelling typically requires that class definitions include comprehensive attribute structures that are expected to be stable over time. Based on these assumptions, they conclude that classes are not needed for modelling instances. As an alternative to these assumptions, we suggest that instances can be viewed as language constructs, i.e., as objects that may be anything that is uniquely referred to and identified in human communication. Based on this assumption, we introduce an identity-oriented view of classes, implying that classes are required for modelling objects (instances). We agree with Lukyanenko et al. (2019) that a reengineering of conceptual modelling grammars is required. This reengineering would benefit from approaches such as an identity-oriented view of classes and a class-instance modelling grammar.

  • 11.
    Giannoulis, Constantinos
    et al.
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Zikra, Iyad
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Bergholtz, Maria
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Zdravkovic, Jelena
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Stirna, Janis
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Johannesson, Paul
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    A Comparative Analysis of Enterprise Modeling Approaches for Modeling Business Strategy2013In: PoEM Short Papers 2013: Short Paper Proceedings of the 6th IFIP WG 8.1 Working Conference on the Practice of Enterprise Modeling (PoEM 2013) / [ed] Janis Grabis, Marite Kirikova, Jelena Zdravkovic, Janis Stirna, 2013, p. 193-204Conference paper (Refereed)
    Abstract [en]

    A gap in the alignment of business and IT lies between strategy and IS, despite the advancements of enterprise modeling. The objective of our study is to compare various enterprise modeling approaches with respect to their ability to capture and represent strategy notions. This includes identifying strategy notions from established business strategy formulations within Strategic Management, which are expressed in the Unified Business Strategy Meta Model. The interdisciplinary nature of the study constitutes a research challenge due to the significant difference on the levels of abstraction between Strategic Management and IS. To the best of our knowledge, no similar effort has been undertaken, therefore, the outcome of this study will provide the enterprise modeling community with a basis to address strategy and IS alignment linking strategic objectives and intentions to information systems.

    Download full text (pdf)
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  • 12.
    Johannesson, Paul
    et al.
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Bergholtz, Maria
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Rights and Intentions in Value Modeling2010In: Intentional Perspectives on Information Systems Engineering / [ed] Selmin Nurcan, Camille Salinesi, Carine Souveyet, Jolita Ralyté, Springer , 2010, no 1, p. 195-214Chapter in book (Other academic)
  • 13.
    Johannesson, Paul
    et al.
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Bergholtz, Maria
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Eriksson, Owen
    Creating Worlds with Words: Ontology-guided Conceptual Modeling for Institutional Domains2017In: Conceptual Modeling Perspectives / [ed] Jordi Cabot, Cristina Gómez, Oscar Pastor, Maria Ribera Sancho, Ernest Teniente, Springer, 2017, p. 169-184Chapter in book (Refereed)
    Abstract [en]

    Conceptual modeling is often viewed as an activity of representing a preexisting world that should be faithfully mirrored in an information system. This view is adequate for modeling physical domains but needs to be revised and extended for social and institutional domains, as these are continuously produced and reproduced through communicative processes. Thereby, conceptual modeling moves beyond analysis and representation in order to cater also for design and creation. Following such a view on conceptual modeling, this paper proposes an ontology for modeling institutional domains. The ontology emphasizes the role of institutional entities in regulating and governing these domains through rules and rights that define allowed and required interactions. Furthermore, the ontology shows how these institutional entities are dependent on and grounded in material entities. Conceptual modelers can benefit from the ontology when modeling institutional domains, as it highlights fundamental notions and distinctions in these domains, e.g., the role of rights, the role of processes in creating institutional facts, and the difference between documents and institutional information. The ontology is illustrated using a case on public consultation management.

  • 14.
    Johannesson, Paul
    et al.
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Bergholtz, Maria
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Eriksson, Owen
    Institution Aware Conceptual Modelling2017In: Proceedings of the ER Forum 2017 and the ER 2017 Demo Track co-located with the 36th International Conference on Conceptual Modelling (ER 2017) / [ed] Cristina Cabanillas, Sergio España, Siamak Farshidi, CEUR-WS.org , 2017, p. 263-270Conference paper (Refereed)
    Abstract [en]

    Conceptual modelling for information systems design is to alarge extent about describing and prescribing the actions and interactions of agents in organizations. Thus, rules, regulations, organizational roles and other institutional aspects become key notions for conceptual modelling. While modellers may intuitively take these notions into account when creating conceptual models, it would be valuable also to take a more systematic and methodical approach to institutional aspects in the modelling activity. As a first step to such a method, this paper proposes a set of guidelines that support a modeller in identifying classes in a domain model starting from an analysis of the institutional aspects of the domain. The guidelines build on an institutional ontology that describes key notions of institutions, including actors, rules, rights, contracts, and processes.

    Download full text (pdf)
    fulltext
  • 15. Rönnbäck, Lars
    et al.
    Regardt, Olle
    Bergholtz, Maria
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Johannesson, Paul
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Wohed, Petia
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Anchor modeling: Agile information modeling in evolving data environments2010In: Data & Knowledge Engineering, ISSN 0169-023X, E-ISSN 1872-6933, Vol. 69, no 12, p. 1229-1253Article in journal (Refereed)
    Abstract [en]

    Maintaining and evolving data warehouses is a complex, error prone, and time consuming activity. The main reason for this state of affairs is that the environment of a data warehouse is in constant change, while the warehouse itself needs to provide a stable and consistent interface to information spanning extended periods of time. In this article, we propose an agile information modeling technique, called Anchor Modeling, that offers non-destructive extensibility mechanisms, thereby enabling robust and flexible management of changes. A key benefit of Anchor Modeling is that changes in a data warehouse environment only require extensions, not modifications, to the data warehouse. Such changes, therefore, do not require immediate modifications of existing applications, since all previous versions of the database schema are available as subsets of the current schema. Anchor Modeling decouples the evolution and application of a database, which when building a data warehouse enables shrinking of the initial project scope. While data models were previously made to capture every facet of a domain in a single phase of development, in Anchor Modeling fragments can be iteratively modeled and applied. We provide a formal and technology independent definition of anchor models and show how anchor models can be realized as relational databases together with examples of schema evolution. We also investigate performance through a number of lab experiments, which indicate that under certain conditions anchor databases perform substantially better than databases constructed using traditional modeling techniques.

  • 16. Weigand, Hans
    et al.
    Johannesson, Paul
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Andersson, Birger
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Bergholtz, Maria
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Bukhsh, Faiza
    Conceptualizing Auditability2013In: Proceedings of the CAiSE'13 Forum / [ed] Rébecca Deneckère, Henderik A. Proper, 2013, p. 49-56Conference paper (Refereed)
    Abstract [en]

    Compliance has become a strategic concern for many companies and organizations. To prove actual compliance, the organization must disclose itself (be auditable). A plethora of advanced tools has been developed to support compliance management and auditing processes. However, not all organizations are the same. To apply these tools effectively and efficiently, the organization itself and the maturity of its management control should be considered as well. The goal of this exploratory paper is to define auditability on a general conceptual level. We introduce four levels of auditability, where each level adds to the self-knowledge and being-in-control of the organization.

  • 17. Weigand, Hans
    et al.
    Johannesson, Paul
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Andersson, Birger
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Bergholtz, Maria
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Edirisuriya, Ananda
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Ilayperuma, Tharaka
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Value Object Analysis and the Transformation from Value Model to Process Model2007In: Enterprise Interoperability: New Challenges and Approaches / [ed] Doumeingts, Guy et al., 2007, p. 55-65Conference paper (Other academic)
  • 18. Weigand, Hans
    et al.
    Johannesson, Paul
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences. Informationssystem.
    Andersson, Birger
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences. Informationssystem.
    Edirisuriya, Ananda
    Bergholtz, Maria
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences. Informationssystem.
    Ilayperuma, Tharaka
    Strategic Analysis using Value Modelling - the C3-Value Approach2007In: Proceedings of the 40th Hawaii International Conference on System Sciences (HICSS-40), 2007Conference paper (Other academic)
  • 19. Weigand, Hans
    et al.
    Johannesson, Paul
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Bergholtz, Maria
    Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
    Accounting for service value - An ontological approach2015In: 2015 IEEE 9th International Conference on Research Challenges in Information Science (RCIS): Proceedings / [ed] Colette Roland, Dimosthenis Anagnostopoulos, Pericles Loucopoulos, Cesar Gonzalez-Perez, IEEE Computer Society, 2015Conference paper (Refereed)
    Abstract [en]

    With the growing importance of services in the modern enterprise there is a need for innovating traditional management accounting practices. In the Service Science literature, some work has been devoted to service accounting but mainly on a conceptual level. To address this research challenge, we have built an integrated service accounting framework on top of the business ontology REA. The e3value model is a useful tool to give an overall picture of a service network, which can be combined smoothly with the more detailed REA model. The result has been evaluated on the basis of the requirements and with an example from online gaming. As far as we know, it is the first worked out service accounting framework in Service Science and allows giving often-used concepts as value-in-use a precise definition.

1 - 19 of 19
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