Blar i NTNU Open på forfatter "Krogstie, John"
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Big data driven multi-tier architecture for electric mobility as a service in smart cities: A design science approach
Bokolo, Anthony Junior; Petersen, Sobah Abbas; Ahlers, Dirk; Krogstie, John (Peer reviewed; Journal article, 2020)Purpose Electric mobility as a service (eMaaS) is suggested as a possible solution to ease transportation and lessen environmental issues by providing a collaborative transport sharing infrastructure that is based on ... -
Big Data Enabled Organizational Transformation: The Effect of Inertia in Adoption and Diffusion
Mikalef, Patrick; van de wetering, Rogier; Krogstie, John (Journal article; Peer reviewed, 2018)Big data and analytics have been credited with being a revolution that will radically transform the way firms operate and conduct business. Nevertheless, the process of adopting and diffusing big data analytics, as well ... -
Big Data Governance and Dynamic Capabilities: The Moderating effect of Environmental Uncertainty
Mikalef, Patrick; Krogstie, John (Chapter, 2018)With the rise of big data as a strategic tool in contemporary firms, researchers and practitioners have been exploring the ways in which such investments yield the maximum business value. Building on the growing importance ... -
Big Data is Power: Business Value from a Process Oriented Analytics Capability
van de wetering, Rogier; Mikalef, Patrick; Krogstie, John (Journal article; Peer reviewed, 2019)Big data analytics (BDA) has the potential to provide firms with competitive benefits. Despite its massive potential, the conditions and required complementary resources and capabilities through which firms can gain business ... -
Big data-oriented energy prosumption service in smart community districts: a multi-case study perspective
Bokolo, Anthony Junior; Petersen, Sobah Abbas; Ahlers, Dirk; Krogstie, John; Livik, Klaus (Journal article; Peer reviewed, 2019)The smart grid achieves bidirectional information and energy flow between energy consumer and utility grid, aiding energy users not only to utilize energy, but also to produce, sell, and share energy with other consumers ... -
BookIt: An Application for Increasing Reading Speed
Christiansen, Herman (Master thesis, 2022)I dette prosjektet har leseteknikkene Rapid Serial Visual Presentation(RSVP) og Kinetic Stimulus blitt testet for å se hvordan de påvirker lesehastighet og for- ståelse. En iOS applikasjon som følger Apple’s human interface ... -
Building a Data Management Architecture for Zero-Emission Neighbourhoods in Smart Cities
Ystmark, Andreas Midjås (Master thesis, 2018)Smart cities generate large amounts of data from a range of sources, like sensor networks, social media and general citizen-city interaction. In order for the data to be valuable for citizens and decision-makers, the data ... -
Building a Production Module for a Telecommunications Company
Sansaloni Talens, Javier (Master thesis, 2009)Nowadays the computer science is extremely important in business; thanks to it you can automate tasks, streamline processes and obtain information. The best resource for the new companies is the information. I mean, today ... -
Building dynamic capabilities by leveraging big data analytics: The role of organizational inertia
Mikalef, Patrick; van de wetering, Rogier; Krogstie, John (Peer reviewed; Journal article, 2020)Although big data analytics have been claimed to revolutionize the way firms operate and do business, there is a striking lack of knowledge about how organizations should adopt and routinize such technologies to support ... -
Business Process Modeling of a Quality System in a Petroleum Industry Company
Krogstie, John; Heggset, Merethe; Wesenberg, Harald (Chapter, 2018)Situation faced: The petroleum industry is characterized by increased focus on safety and compliance with regulations, in addition to efficient operations. Earlier quality systems were represented in large binders of textual ... -
Carbon dioxide-based occupancy estimation using stochastic differential equations
Wolf, Sebastian; Cali, Davide; Krogstie, John; Madsen, Henrik (Peer reviewed; Journal article, 2019)In the existing building stock, heating, cooling and ventilation usually run on fixed schedules, in many cases, even all day. In particular, ventilation systems often run with a constant air flow rate that is adjusted based ... -
Challenges for Information Access in Multi-Disciplinary Product Design and Engineering Settings
Ahlers, Dirk; Mehrpoor, Mahsa; Kristensen, Kjetil; Krogstie, John (Chapter, 2015)In any larger engineering setting, there is a huge number of documents that engineers and others need to use and be aware of in their daily work. To improve the handling of this amount of documents, we propose to view it ... -
Challenges in platforming and digitizing decentralized energy services
Idries, Ahmed Yousif Mohamed; Krogstie, John; Rajasekharan, Jayaprakash (Journal article; Peer reviewed, 2022) -
Citizens, from consumers to prosumers: e-Government Services Typologies Revisted
Krogstie, John (Chapter, 2006)Traditionally, eGovernment services have been classified according to a four step ladder, with increasing complexity, and an underlying assumption that the more complex, the better. In this paper, I argue that this ... -
City Guide: Service Composition in an Urban Environment
Blakstad, Eirik (Master thesis, 2009)The aim of this thesis has been to develop and validate the user interface of a service composition tool for creating mobile tourist services in a city environment. The project has been conducted in cooperation with SINTEF ... -
Closing the gap - An application for assessing literacy skills
Kvamsøe, Anders (Master thesis, 2022)Resultater fra PISA-undersøkelsen fra 2018 viser at 19\% av norske 15-åringer sliter med lesing. I gruppen som sliter med lesing, er gutter overrepresentert. Hele 26\% av 15-årige gutter har problemer med leseforståelse, ... -
CO2-based grey-box model to estimate airflow rate and room occupancy
Wolf, Sebastian; Alonso, Maria Justo; Cali, Davide; Krogstie, John; Mathisen, Hans Martin; Madsen, Henrik (Journal article; Peer reviewed, 2019)In the existing building stock, heating, cooling and ventilation often run on fixed schedules assuming maximal occupancy. However, fitting the control of the HVAC system to the building’s real demand offers large potential ... -
Combining top-down and bottom-up enterprise modelling
Fossland, Snorre; Krogstie, John (Journal article; Peer reviewed, 2017)Modeling approaches started to be used in a large scale around 40 years ago, using simple diagrams. Still the main focus in modelling is for intermediaries to document the knowledge as held by different stakeholders for ... -
Compact city Planning and Development: Emerging Practices and Strategies for Achieving the Goals of Sustainability
Bibri, Simon Elias; Krogstie, John; Kärrholm, Mattias (Peer reviewed; Journal article, 2020)The compact city is one of the leading paradigms of sustainable urbanism. Compact city planning and development has, over the last 30 years or so, been the preferred response to the challenges of sustainable development. ... -
Configurations of Big Data Analytics for Firm Performance: An fsQCA approach
Mikalef, Patrick; Boura, Maria; Lekakos, George; Krogstie, John (Chapter, 2019)With big data analytics growing rapidly in importance, academics and practitioners have been considering the means through which they can incorporate the shifts these technologies bring into their competitive strategies. ...