Blar i TKD - Institutt for informasjonsteknologi på tittel

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    • Mining time-dependent influential users in Facebook fans group 

      Kao, Li-Jen; Huang, Yo-Ping; Sandnes, Frode Eika (Chapter; Peer reviewed; Chapter, 2016)
      Klout, a famous App, could measure people's social network influence power. Klout score is measured according to the data from past 90 days and an individual who has high Klout score is thought as having high social influence ...

    • Mitigating DDoS using weight-based geographical clustering 

      Kongshavn, Madeleine; Haugerud, Hårek; Yazidi, Anis; Maseng, Torleiv; Hammer, Hugo Lewi (Concurrency and Computation: Practice and Experience;Volume 32, Issue 11, e5679, Journal article; Peer reviewed, 2020-02-22)
      Distributed denial of service (DDoS) attacks have for the last two decades been among the greatest threats facing the internet infrastructure. Mitigating DDoS attacks is a particularly challenging task as an attacker tries ...

    • A mobile app supporting exercise adherence for people with Parkinson's disease 

      Upsahl, Kristoffer; Vistven, Annette Faber; Bergland, Astrid; Chen, Weiqin (Lecture Notes in Computer Science;Volume 10897, Journal article; Peer reviewed, 2018-06-26)
      Researches have shown that physical exercise in patients with Parkinson’s disease (PD) is an effective method reduce or limit the progress of the disease and improve physical and psychological health. However, exercise ...

    • Mobile Identity as a tool to develop society 

      Do, Thanh van; Feng, Boning; Swafford, Clark; Khuong, Loc H. (Chapter; Peer reviewed, 2015)

    • Mobile Instant Messaging for the Elderly 

      Bong, Way Kiat; Chen, Weiqin (Journal article; Peer reviewed, 2015)
      While the use of Mobile Instant Messaging (MIM) has been expanding vastly along with mobile technology, existing MIM applications have not sufficiently addressed the needs of elderl y users. MIM applications have great ...

    • A Model for Assessing the Quantitative Effects of Heterogeneous Affinity in Malaria Transmission along with Ivermectin Mass Administration 

      Sequeira, Joao; Louca, Jorge; Mendes, Antonio; Lind, Pedro (Applied Sciences;Volume 10 / Issue 23, Journal article; Peer reviewed, 2020-12-04)
      Using an agent-based model of malaria, we present numerical evidence that in communities of individuals having an affinity varying within a broad range of values, disease transmission may increase up to 300%. Moreover, our ...

    • Modeling Complex Quantum Dynamics: Evolution of Numerical Algorithms in the HPC Context 

      Meyerov, I.; Liniov, A.; Ivanchenko, M.; Denysov, Sergiy (Lobachevskii Journal of Mathematics;Vol. 41, No. 8, Journal article; Peer reviewed, 2020-10-21)
      Due to complexity of the systems and processes it addresses, the development of computational quantum physics is influenced by the progress in computing technology. Here we overview the evolution, from the late 1980s to ...

    • Modelling 3D Objects using 2D Sketches through Radial Renderings of Curvature Maps 

      Sandnes, Frode Eika; Eika, Evelyn (Journal article; Peer reviewed, 2018)
      Modelling 3D objects is challenging; often special software skills are required. This paper explores a new method for experimenting with 3D modelling using two-dimensional drawings. These drawings use coloured areas to ...

    • Modelling 3D objects using 2D sketches through radial renderings of curvature maps 

      Sandnes, Frode Eika; Eika, Evelyn (Advances in Intelligent Systems and Computing; volume 793, Journal article; Peer reviewed, 2018)
      Modelling 3D objects is challenging; often special software skills are required. This paper explores a new method for experimenting with 3D modelling using two-dimensional drawings. These drawings use coloured areas to ...

    • Modelling privacy harms of compromised personal medical data - beyond data breach 

      Wairimu, Samuel; Fritsch, Lothar (Conference object, 2022-08-23)
      What harms and consequences do patients experience after a medical data breach? This article aims at the improvement of privacy impact analysis for data breaches that involve personal medical data. The article has two major ...

    • Modern AI versus century-old mathematical models: How far can we go with generative adversarial networks to reproduce stochastic processes? 

      Rego Lencastre e Silva, Pedro; Gjersdal, Marit; Gorjão, Leonardo Rydin; Yazidi, Anis; Lind, Pedro (Peer reviewed; Journal article, 2023)
      The usage of generative adversarial networks (GAN)s for synthetic time-series data generation has been gaining popularity in recent years with applications from finance to music composition and processing of textual ...

    • Modernization from a Maintenance Process Perspective: Challenges and Lessons Learned 

      Yamashita, Aiko (Journal article; Peer reviewed, 2017)
      Modernization and migration initiatives are not limited to projects where complex legacy systems need to be phased-out. They include wider contexts, from the replacement of obsolete middle ...

    • Moduli Spaces of Reflexive Sheaves of Rank 2 

      Kleppe, Jan Oddvar (Canadian Journal of Mathematics;62 (5), Journal article; Peer reviewed, 2010)
      Let F be a coherent rank 2 sheaf on a scheme Y in P^n of dimension at least two. In this paper we study the relationship between the functor which deforms a pair (F,s), s in H^0(F), and the functor which deforms the ...

    • MSRF-Net: A Multi-Scale Residual Fusion Network for Biomedical Image Segmentation 

      Srivastava, Abhishek; Jha, Debesh; Chanda, Sukalpa; Pal, Umapada; Johansen, Håvard D.; Johansen, Dag; Riegler, Michael; Ali, Sharib; Halvorsen, Pål (IEEE journal of biomedical and health informatics;Volume: 26, Issue: 5, Peer reviewed; Journal article, 2021-12-23)
      Methods based on convolutional neural networks have improved the performance of biomedical image segmentation. However, most of these methods cannot efficiently segment objects of variable sizes and train on small and ...

    • A multi-centre polyp detection and segmentation dataset for generalisability assessment 

      Ali, Sharib; Jha, Debesh; Ghatwary, Noha; Realdon, Stefano; Cannizzaro, Renato; Salem, Osama E.; Lamarque, Dominique; Daul, Christian; Riegler, Michael Alexander; Ånonsen, Kim Vidar; Petlund, Andreas; Halvorsen, Pål; Rittscher, Jens; de Lange, Thomas; East, James E (Peer reviewed; Journal article, 2023)

    • Multi-switch scanning keyboards: A theoretical study of simultaneous parallel scans with QWERTY layout 

      Sandnes, Frode Eika; Eika, Evelyn; Medola, Fausto Orsi (Lecture Notes in Computer Science;10907; Universal Access in Human-Computer Interaction. Methods, Technologies, and Users, Journal article; Peer reviewed, 2018-06-05)
      Scanning keyboards can be useful aids for individuals with reduced motor function. However, scanning input techniques are known for being very slow to use because they require waiting for the right cell to be highlighted ...

    • Multimedia Datasets: Challenges and Future Possibilities 

      Nguyen, Thu; Storås, Andrea; Thambawita, Vajira L B; Hicks, Steven; Halvorsen, Pål; Riegler, Michael Alexander (Chapter; Peer reviewed; Conference object; Journal article, 2023)
      Public multimedia datasets can enhance knowledge discovery and model development as more researchers have the opportunity to contribute to exploring them. However, as these datasets become larger and more multimodal, besides ...

    • Multimedia streaming analytics: quo vadis? 

      Midoglu, Cise; Avelino, Mariana; Gopalakrishnan, Shri Hari; Pham, Stefan; Halvorsen, Pål (MHV: Mile-High Video;MHV '22: Proceedings of the 1st Mile-High Video Conference, Conference object, 2022)
      In today’s complex OTT multimedia streaming ecosystem, the task of ensuring the best streaming experience to end-users requires extensive monitoring, and such monitoring information is relevant to various stakeholders ...

    • Multimodal Navigation Systemsfor Users with Visual Impairments—A Review and Analysis 

      Kuriakose, Bineeth; Shrestha, Raju; Sandnes, Frode Eika (Multimodal Technologies and Interaction;Volume 4, Issue 4, Journal article; Peer reviewed, 2020-10-16)
      Multimodal interaction refers to situations where users are provided with multiple modes for interacting with systems. Researchers are working on multimodality solutions in several domains. The focus of this paper is within ...

    • Multiplicative Update Methods for Incremental Quantile Estimation 

      Yazidi, Anis; Hammer, Hugo Lewi (IEEE Transactions on Cybernetics;VOL. 49, NO. 3, Journal article; Peer reviewed, 2019)
      We present a novel lightweight incremental quantile estimator which possesses far less complexity than the Tierney's estimator and its extensions. Notably, our algorithm relies only on tuning one single parameter which is ...