Recent Submissions

  • Design and Evaluation of a Temporal, Graph-Based Language for Querying Collections of Patient Histories 

    Edsberg, Ole; Nordbø, Stein Jakob; Vinnes, Erik Woo; Nytrø, Øystein (Peer reviewed; Journal article, 2007)
    Giving clinicians and researchers the ability to easily retrieve and explore relevant fragments of patient histories would greatly facilitate quality assurance, patient followup and research on patient treatment processes. ...
  • A Reinforcement Learning based Game Theoretic Approach for Distributed Power Control in Downlink NOMA 

    Rauniyar, Ashish; Yazidi, Anis; Engelstad, Paal E.; Østerbø, Olav Norvald (Chapter, 2020)
    Optimal power allocation problem in wireless networks is known to be usually a complex optimization problem. In this paper, we present a simple and energy-efficient distributed power control in downlink Non-Orthogonal ...
  • Characteristics of the Student-Driven Learning Environment in Computing Education: A Case Study on the Interaction between Educational Design and Study Behavior 

    Lorås, Madeleine; Aalberg, Trond (Journal article; Peer reviewed, 2021)
    Important learning happens outside organized lectures and labs, but much of the interaction between these educational design constructs and the study behavior of computing students is unknown. In this study, we follow a ...
  • Smiling Earth - Raising Citizens’ Awareness on Environmental Sustainability 

    Petersen, Sobah Abbas; Petersen, Idar; Ahcin, Peter (Peer reviewed; Journal article, 2020)
    This paper describes the design and implementation of a mobile app, Smiling Earth, to support citizens to contribute to climate change by being aware of their carbon footprint and making changes in their daily energy ...
  • Robust 3D Face Reconstruction Using One/Two Facial Images 

    Lium, Ola; Kwon, Yong Bin; Danelakis, Antonios; Theoharis, Theoharis (Peer reviewed; Journal article, 2021)
    Being able to robustly reconstruct 3D faces from 2D images is a topic of pivotal importance for a variety of computer vision branches, such as face analysis and face recognition, whose applications are steadily growing. ...
  • Effectiveness of App-Delivered, Tailored Self-management Support for Adults With Lower Back Pain–Related Disability A selfBACK Randomized Clinical Trial 

    Fleng Sandal, Louise; Bach, Kerstin; Øverås, Cecilie K.; Jagd Svendsen, Malene; Dalager, Tina; Stejnicher Drongstrup Jensen, Jesper; Kongsvold, Atle Austnes; Nordstoga, Anne Lovise; Bardal, Ellen Marie; Ashikhmin, Ilya; Wood, Karen; Rasmussen, Charlotte Diana Nørregaard; Stochkendahl, Mette J; Nicholl, Barbara I; Wiratunga, Nirmalie; Cooper, Kay; Hartvigsen, Jan; Kjaer, Per; Sjøgaard, Gisela; Nilsen, Tom Ivar Lund; Mair, Frances S; Søgaard, Karen; Mork, Paul Jarle (Journal article; Peer reviewed, 2021)
  • Augmented Data Selector to Initiate Text-Based CAPTCHA Attack 

    Che, Aolin; Liu, Yalin; Xiao, Hong; Wang, Hao; Zhang, Ke; Dai, Hong-Ning (Peer reviewed; Journal article, 2021)
    In the past decades, due to the low design cost and easy maintenance, text-based CAPTCHAs have been extensively used in constructing security mechanisms for user authentications. With the recent advances in machine/deep ...
  • F2c2C-DM: A Fog-to-cloudlet-to-Cloud Data Management Architecture in Smart City 

    Sinaeepourfard, Amir; Krogstie, John; Petersen, Sobah Abbas; Ahlers, Dirk (Chapter, 2019)
    Smart city solutions make a high-level technological innovation in a city to expand their citizens' quality of life by several different technological management strategies (such as resource management and data management) ...
  • Translucency perception: A review 

    Gigilashvili, Davit; Thomas, Jean Baptiste; Hardeberg, Jon Yngve; Pedersen, Marius (Peer reviewed; Journal article, 2021)
    Translucency is an optical and a perceptual phenomenon that characterizes subsurface light transport through objects and materials. Translucency as an optical property of a material relates to the radiative transfer inside ...
  • Analysis of security threats, requirements, and technologies in e-exam systems 

    Chirumamilla, Aparna (Doctoral theses at NTNU;2021:301, Doctoral thesis, 2021)
    Research context: The higher education (HE) sector is currently going through massive digital transformation by leveraging the use of technology to provide flexibility in teaching and learning. Increasing the usage of ...
  • The Motivational Differences in Commercial Open Source: A Case Study on Collaboration Between Big Tech and Volunteers 

    Røsvik, Johannes Tomren (Master thesis, 2021)
    Open source programvare (OSS) har vært en viktig og økende del av innovasjon, utvikling og forskning innenfor informasjonsteknologi de siste tiårene. Metodologien har historisk bestått av hovedsakelig altruistisk motiverte ...
  • Service Recommendation with High Accuracy and Diversity 

    Wu, Shengqi; Kou, Huaizhen; Lv, Chao; Huang, Wanli; Qi, Lianyong; Wang, Hao (Peer reviewed; Journal article, 2020)
    In recent years, the number of web services grows explosively. With a large amount of information resources, it is difficult for users to quickly find the services they need. Thus, the design of an effective web service ...
  • Collaboration Between Distributed Teams In Development of Software: A Case Study of DHIS2 

    Aarvik, Nina Andal (Master thesis, 2021)
    Teknologi har revolusjonert hvordan de fleste industrier arbeider. Ansatte trenger ikke lenger å jobbe fra samme arbeidssted til samme tid for å kunne samarbeide og koordinere arbeidet. Dette tilrettelegger for store og ...
  • Promoting asynchronous collaborationand content co-creation 

    Hesselberg, Vegard Helgesen (Master thesis, 2021)
    Dette prosjektet utforsker distribuert samarbeid og samskaping av innhold, oghvordan dette kan bidra til refleksjon og innsikt i forskjellige sammenhenger.Prosjektet er gjennomført i samarbeid med firmaet Læringsliv innenfor ...
  • Application of machine learning to ILI datadenoising 

    Dahl, Sondre Strande; Larsen, Erik Stensrud (Master thesis, 2021)
    Dette prosjektet har som mål å anvende maskinlæring i filtreringsprosessen av data fra inline-inspeksjon (ILI) av olje- og gassrørledninger. Rørledningen er utsatt for korrosjon, både innvendig og utvendig. Konsekvensene ...
  • Manual Follow-up of Sheep on Free Range Pasture 

    Bergendahl, Lars (Master thesis, 2021)
    Bønder i Norge som har dyr på beite er lovpålagt å se til dyrene sine minst en gang i uken. I dag innebærer dette at en person gjennomfører en fysisk tur i områdene dyrene beiter. Turen har til hensikt å observasjonere ...
  • Factors influencing the use of an issue tracking system 

    Opheim, Ola Hermann (Master thesis, 2021)
    Programvareutvikling er en prosess som i mange tilfeller krever en utstrakt grad av korrdinering mellom arbeidskraft, systemkrav og arbeidsoppgaver. Kompleksiteten av dette koordineringsarbeidet øker ofte raskt når systemet ...
  • Application of machine learning to ILI data denoising 

    Dahl, Sondre Strande; Larsen, Erik Stensrud (Master thesis, 2021)
    Dette prosjektet har som mål å anvende maskinlæring i filtreringsprosessen av data fra inline-inspeksjon (ILI) av olje- og gassrørledninger. Rørledningen er utsatt for korrosjon, både innvendig og utvendig. Konsekvensene ...
  • A Qualitative Study of how Customers Interpret the Privacy of Loyalty Programs 

    Bystadhagen, Simone (Master thesis, 2021)
    Det siste tiåret har det vært en kraftig økning i kommodifiseringen av personopplysninger med en ambisjon om økte fortjenester, ofte anskaffet gjennom tredjepartsdistributører eller ved innhenting av kundedata. Fremskritt ...
  • SOS: NDN Based Service-Oriented Game-Theoretic Efficient Security Scheme for IoT Networks 

    Kar, Pushpendu; Misra, Sudip; Mandal, Ankush Kumar; Wang, Hao (Peer reviewed; Journal article, 2021)
    Internet of Things (IoT) is a network of heterogeneous physical devices connected over the Internet. Each of the devices is capable of collecting and processing data. Due to the connection with the Internet, the IoT devices ...

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