• Designing a digital social innovation platform: From case studies to concepts 

      Dinant, Ines; Floch, Jacqueline; Vilarinho, Thomas; Oliveira, Manuel Fradinho (Journal article; Peer reviewed, 2017)
      Governments in the western countries are faced with a number of growing social challenges, such as unemployment, migration, ageing population, explosion of chronic disease. Although they offer a wide range of public social ...
    • Discovering Thermoelectric Materials Using Machine Learning: Insights and Challenges 

      Tabib, Mandar; Løvvik, Ole Martin; Johannessen, Kjetil Andre; Rasheed, Adil; Sagvolden, Espen; Rustad, Anne Marthine (Journal article; Peer reviewed, 2018)
      This work involves the use of combined forces of data-driven machine learning models and high fidelity density functional theory for the identification of new potential thermoelectric materials. The traditional method of ...
    • Effects of prior experience, gender, and age on trust in a banking chatbot with(out) breakdown and repair 

      Law, Effie Lai-Chong; van As, Nena; Følstad, Asbjørn (Chapter, 2023)
      Trust is an attitudinal construct that can be sensitive to prior experience, gender, and age. In our study, we explored how trust in a banking chatbot might be shaped by these user characteristics. Statistical analysis of ...
    • Employing Graphical Risk Models to Facilitate Cyber-Risk Monitoring - the WISER Approach 

      Černivec, Aleš; Erdogan, Gencer; Gonzalez, Alejandra; Refsdal, Atle; Romero, Antonio Alvarez (Journal article; Peer reviewed, 2018)
      We present a method for developing machine-readable cyber-risk assessment algorithms based on graphical risk models, along with a framework that can automatically collect the input, execute the algorithms, and present the ...
    • Evaluating Domain-Specific Modelling Solutions 

      Mohagheghi, Parastoo; Haugen, Øystein (Journal article; Peer reviewed, 2010)
    • Event-based Customization of Multi-tenant SaaS Using Microservices 

      Tønnessen Nordli, Espen; Nguyen, Phu Hong; Chauvel, Franck; Song, Hui (Chapter, 2020)
      Popular enterprise software such as ERP, CRM is now being made available on the Cloud in the multi-tenant Software as a Service (SaaS) model. The added values come from the ability of vendors to enable customer-specific ...
    • Evolution of the UML Interactions Metamodel 

      Wendland, Marc-Florian; Schneider, Martin; Haugen, Øystein (Journal article; Peer reviewed, 2013)
      UML Interactions represent one of the three different behavior kinds of the UML. In general, they specify the exchange of messages among parts of a system. Although UML Interactions can reside on different level of ...
    • Experiences of Developing a Network Modeling Tool Using the Eclipse Environment 

      Evans, Andy; Fernandez, Miguel-Anglel; Mohagheghi, Parastoo (Journal article; Peer reviewed, 2009)
      Domain-specific modeling solutions have been promoted for some time in order to improve the productivity of software developers by providing them with modeling environments that are easier to learn, integrate best solutions ...
    • Facing uncertainty in cyber insurance policies 

      Meland, Per Håkon; Tøndel, Inger Anne; Moe, Marie Elisabeth Gaup; Seehusen, Fredrik (Journal article; Peer reviewed, 2017)
      Cyber insurance has gained less ground in Europe than in the U.S., but with emerging laws and regulations, the prospect of considerable fines for security breaches is pushing many organisations into this market. A qualitative ...
    • GSN Support of Mixed-Criticality Systems Certification 

      Carlos-Fernando, Nicolas; Eizaguirre, Fernando; Larrucea, Asier; Barner, Simon; Chauvel, Franck; Sagardui, Goiuria; Pérez, Jon (Journal article; Peer reviewed, 2017)
      Safety-critical applications could benefit from the standardisation, cost reduction and cross-domain suitability of current heterogeneous computing platforms. They are of particular interest for Mixed-Criticality Product ...
    • The Human Likeness of Government Chatbots – An Empirical Study from Norwegian Municipalities 

      Følstad, Asbjørn; Larsen, Anna Grøndahl; Bjerkreim-Hanssen, Nina (Chapter, 2023)
      While chatbots represent a potentially useful supplement to government information and service provision, transparency requirements imply the need to make sure that this technology is not confused with human support. ...
    • Making Complex Ontologies End User Accessible via Ontology Projections 

      Soylu, Ahmet; Kharlamov, Evgeny (Journal article; Peer reviewed, 2018)
      Ontologies are a powerful mechanism to structure domains of interest. They have successfully been applied in medical domain, industry and other important areas. Despite the simplicity of ontological vocabularies that consist ...
    • Maritime fleet deployment with speed optimization and voyage separation requirements 

      Borander, Venke; Straume, Anders; Dong, Bo; Fagerholt, Kjetil; Wang, Xin (Journal article; Peer reviewed, 2018-09-20)
      A shipping company operates a heterogeneous fleet of ships to service a given number of voyages on a number of trade routes over the planning horizon. Each ship has a predefined speed range within which it can sail. Fuel ...
    • Norwegian State of estate report as linked open data 

      Shi, Ling; Sukhobok, Dina; Nikolov, Nikolay; Roman, Dumitru (Journal article; Peer reviewed, 2017)
      This paper presents the Norwegian State of Estate (SoE) dataset containing data about real estates owned by the central government in Norway. The dataset is produced by integrating cross-domain government datasets including ...
    • Offshore supply planning in a rolling time horizon 

      Fernandez Cuesta, Eirik; Andersson, Henrik; Fagerholt, Kjetil (Journal article; Peer reviewed, 2018-09-20)
      This paper presents a real transportation problem stemming from offshore oil and gas logistics and shows how optimization models used in a rolling horizon simulation framework can be very valuable to assess and improve the ...
    • On Enhancing Visual Query Building over KGs Using Query Logs 

      Klungre, Vidar Norstein; Soylu, Ahmet; Giese, Martin; Waaler, Arild; Kharlamov, Evgeny (Journal article; Peer reviewed, 2018)
      Knowledge Graphs have recently gained a lot of attention and have been successfully applied in both academia and industry. Since KGs may be very large: they may contain millions of entities and triples relating them to ...
    • Planning of an Offshore Well Plugging Campaign: A Vehicle Routing Approach 

      Bakker, Steffen J.; Aarlott, Mats Mathisen; Tomasgard, Asgeir; Midthun, Kjetil Trovik (Peer reviewed; Journal article, 2017)
      When a petroleum well no longer serves its purpose, the operator is required to plug and abandon (P&A) the well to avoid contamination of reservoir fluids. An increasing number of offshore wells needs to be P&A’d in the ...
    • REMICS- REuse and Migration of legacy applications to Interoperable Cloud Services 

      Sadovykh, Andrey; Hein, Christian; Morin, Brice; Mohagheghi, Parastoo; Berre, Arne- Jørgen (Journal article; Peer reviewed, 2011)
      The main objective of the REMICS project is to specify, develop and evaluate a tool-supported model-driven methodology for migrating legacy applications to interoperable service cloud platforms. The migration process ...
    • Requirements Engineering in the Market Dialogue Phase of Public Procurement: A Case Study of an Innovation Partnership for Medical Technology 

      Brataas, Gunnar; Hanssen, Geir Kjetil; Qiu, Xinlu; Græslie, Lisa S. (Chapter; Peer reviewed, 2022)
      Context and Motivation: In 2016, the European Union introduced ‘innovation partnerships’ to facilitate innovative development of the EU through public procurement. Requirements engineering is one of the main challenges ...