Recent Submissions

  • Novel Methods Using Human Emotion and Visual Features for Recommending Movies 

    Johannessen, Øyvind (Master thesis, 2021-06-01)
    This master thesis investigates novel methods using human emotion as contextual information to estimate and elicit ratings when watching movie trailers. The aim is to acquire user preferences without the intrusive and ...
  • Video Recommendations Based on Visual Features Extracted with Deep Learning 

    Kvifte, Tord (Master thesis, 2021-06-01)
    When a movie is uploaded to a movie Recommender System (e.g., YouTube), the system can exploit various forms of descriptive features (e.g., tags and genre) in order to generate personalized recommendation for users. However, ...
  • Overview of the ImageCLEF 2020: Multimedia Retrieval in Medical, Lifelogging, Nature, and Internet Applications 

    Ionescu, Bogdan; Müller, Henning; Péteri, Renaud; Abacha, Asma Ben; Datla, Vivek; Hasan, Sadid A.; Demner-Fushman, Dina; Kozlovski, Serge; Liauchuk, Vitali; Cid, Yashin Dicente; Kovalev, Vassili; Pelka, Obioma; Friedrich, Christoph M.; García Seco de Herrera, Alba; Ninh, Van-Tu; Le, Tu-Khiem; Zhou, Liting; Piras, Luca; Riegler, Michael; Halvorsen, Pål; Tran, Minh-Triet; Lux, Mathias; Gurrin, Cathal; Dang Nguyen, Duc Tien; Chamberlain, Jon; Clark, Adrian; Campello, Antonio; Fichou, Dimitri; Berari, Raul; Brie, Paul; Dogariu, Mihai; Ştefan, Liviu Daniel; Constantin, Mihai Gabriel (Journal article; Peer reviewed, 2020)
    This paper presents an overview of the ImageCLEF 2020 lab that was organized as part of the Conference and Labs of the Evaluation Forum - CLEF Labs 2020. ImageCLEF is an ongoing evaluation initiative (first run in 2003) ...
  • «Gjør Norge storslått igjen»: Partiet Alliansen og trumpisme som politisk kommunikasjonsstil 

    Mjelde, Hilmar (Journal article; Peer reviewed, 2020)
    Donald Trumps personlige og politiske appell er internasjonal, og denne artikkelen utforsker trumpisme som en analytisk linse for å forstå det Trump-inspirerte partiet Alliansen som politisk fenomen. «Trumpisme» er blitt ...
  • Data cleaning process for HIV-indicator data extracted from DHIS2 national reporting system: a case study of Kenya 

    Gesicho, Milka Bochere; Were, Martin C; Babic, Ankica (Journal article; Peer reviewed, 2020)
    Background The District Health Information Software-2 (DHIS2) is widely used by countries for national-level aggregate reporting of health-data. To best leverage DHIS2 data for decision-making, countries need to ensure ...
  • The Six Roles of the Anti-Immigration Parties in Scandinavian Immigration Press Debate 1970–2016 

    Mjelde, Hilmar (Journal article; Peer reviewed, 2020)
    This article analyzes through qualitative content analysis what role the populist radical right parties have had in Scandinavian immigration debate in the press from 1970 to 2016. The press may highlight other dimensions ...
  • Affective Polarization in Multiparty Systems? Comparing Affective Polarization Towards Voters and Parties in Norway and the United States 

    Knudsen, Erik (Journal article; Peer reviewed, 2021)
    A growing body of comparative studies on partisan hostility – a phenomenon known as affective polarization – is providing evidence that partisan affective polarization is generally no greater in the United States than it ...
  • Health Facility Ownership Type and Performance on HIV Indicator Data Reporting in Kenya 

    Gesicho, Milka Bochere; Babic, Ankica; Were, Martin C (Journal article; Peer reviewed, 2020)
    In low- and middle-income countries, private and public facilities tend to have highly variable characteristics, which might affect their performance in meeting reporting requirements mandated by ministries of health. There ...
  • Recommender systems in the healthcare domain: state-of-the-art and research issues 

    Tran, Thi NgocTrang; Felfernig, Alexander; Trattner, Christoph; Holzinger, Andreas (Journal article; Peer reviewed, 2020)
    Nowadays, a vast amount of clinical data scattered across different sites on the Internet hinders users from finding helpful information for their well-being improvement. Besides, the overload of medical information (e.g., ...
  • The Romantic Fantasy of Even and Isak - an Exploration of Scandinavian Women Looking for Gratification in the Teen Serial SKAM 

    Lindtner, Synnøve Skarsbø; Dahl, John Magnus Ragnhildson (Journal article; Peer reviewed, 2020)
    Based on ethnographic reception analysis, cultural sociology, and psychoanalytic film analysis, this article explores a group of Scandinavian adult female fans of the gay couple Even and Isak from the teen serial SKAM. The ...
  • Adaptive Elements in Internet-Delivered Psychological Treatment Systems: Systematic Review 

    Mukhiya, Suresh Kumar; Wake, Jo Dugstad; Inal, Yavuz; Pun, Ka I; Lamo, Yngve (Journal article; Peer reviewed, 2020)
    Background: Internet-delivered psychological treatments (IDPTs) are built on evidence-based psychological treatment models, such as cognitive behavioral therapy, and are adjusted for internet use. The use of internet ...
  • “We in the Mojo Community” – Exploring a Global Network of Mobile Journalists 

    Salzmann, Anja; Guribye, Frode; Gynnild, Astrid (Journal article; Peer reviewed, 2020)
    Mobile journalism is a fast-growing area of journalistic innovation that requires new skills and work practices. Thus, a major challenge for journalists is learning not only how to keep up with new gadgets but how to advance ...
  • HyperKvasir, a comprehensive multi-class image and video dataset for gastrointestinal endoscopy 

    Borgli, Hanna; Thambawita, Vajira; Smedsrud, Pia H; Hicks, Steven; Jha, Debesh; Eskeland, Sigrun Losada; Randel, Kristin Ranheim; Pogorelov, Konstantin; Lux, Mathias; Dang Nguyen, Duc Tien; Johansen, Dag; Griwodz, Carsten; Stensland, Håkon Kvale; Garcia-Ceja, Enrique; Schmidt, Peter T; Hammer, Hugo Lewi; Riegler, Michael; Halvorsen, Pål; de Lange, Thomas (Journal article; Peer reviewed, 2020)
    Artificial intelligence is currently a hot topic in medicine. However, medical data is often sparse and hard to obtain due to legal restrictions and lack of medical personnel for the cumbersome and tedious process to ...
  • A Model Based Slicing Technique for Process Mining Healthcare Information 

    Rabbi, Fazle; Lamo, Yngve; MacCaull, Wendy (Chapter, 2020)
    Process mining is a powerful technique which uses an organization’s event data to extract and analyse process flow information and develop useful process models. However, it is difficult to apply process mining techniques ...
  • A model based slicing technique for process mining healthcare information 

    Rabbi, Fazle; Lamo, Yngve; MacCaull, Wendy (Journal article; Peer reviewed, 2020)
    Process mining is a powerful technique which uses an organization’s event data to extract and analyse process flow information and develop useful process models. However, it is difficult to apply process mining techniques ...
  • Reusable data visualization patterns for clinical practice 

    Rabbi, Fazle; Wake, Jo Dugstad; Nordgreen, Tine (Chapter, 2020)
    Among clinical psychologists involved in guided internet-facilitated interventions, there is an overarching need to understand patients symptom development and learn about patients need for treatment support. Data ...
  • Data Privacy in Journalistic Knowledge Platforms 

    Gallofré Ocaña, Marc; Al-Moslmi, Tareq; Opdahl, Andreas Lothe (Journal article; Peer reviewed, 2020)
    Journalistic knowledge platforms (JKPs) leverage data from the news, social media and other sources. They collect large amounts of data and attempt to extract potentially news-relevant information for news production. At ...
  • Challenges and Opportunities for Journalistic Knowledge Platforms 

    Gallofré Ocaña, Marc; Opdahl, Andreas Lothe (Journal article; Peer reviewed, 2020)
    Journalism is under pressure from loss of advertisement and revenues, while experiencing an increase in digital consumption and user demands for quality journalism and trusted sources. Journalistic Knowledge Platforms ...
  • Lifting news into a journalistic knowledge platform 

    Al-Moslmi, Tareq; Gallofré Ocaña, Marc (Journal article; Peer reviewed, 2020)
    A massive amount of news is being shared online by individuals and news agencies, making it difficult to take advantage of these news and analyse them in traditional ways. In view of this, there is an urgent need to use ...
  • Analysis and Design of Computational News Angles 

    Motta, Enrico; Daga, Enrico; Opdahl, Andreas Lothe; Tessem, Bjørnar (Journal article; Peer reviewed, 2020)
    A key skill for a journalist is the ability to assess the newsworthiness of an event or situation. To this purpose journalists often rely on news angles, conceptual criteria that are used both i) to assess whether something ...

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