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The grayling genome reveals selection on gene expression regulation after whole-genome duplication 
Varadharajan, Srinidhi; Sandve, Simen Rød; Gillard, Gareth Benjamin; Tørresen, Ole K.; Mulugeta, Teshome Dagne; Hvidsten, Torgeir Rhoden; Lien, Sigbjørn; Vøllestad, Leif Asbjørn; Jentoft, Sissel; Nederbragt, Alexander Johan; Jakobsen, Kjetill Sigurd (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Whole-genome duplication (WGD) has been a major evolutionary driver of increased genomic complexity in vertebrates. One such event occurred in the salmonid family ∼80 Ma (Ss4R) giving rise to a plethora of structural and ...
Ambient Sensors for Elderly Care and Independent Living: A Survey 
Uddin, Md Zia; Khaksar, Weria; Tørresen, Jim (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Elderly care at home is a matter of great concern if the elderly live alone, since unforeseen circumstances might occur that affect their well-being. Technologies that assist the elderly in independent living are essential ...
Teaching modelling for requirements engineering and model-driven software development courses 
Berre, Arne- Jørgen; Huang, Shihong; Murad, Hani; Alibakhsh, Hanieh (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
This article presents the results of observations and analyses of students’ learning model-driven system development from two related courses taught at a university in Norway and at a university in the United States in ...
Studentaktivisering gjennom bruk av hverandrevurdering for førstesemesters studenter i Canvas LMS: en forsøksstudie. 
Mirmotahari, Omid; Berg, Yngvar; Langmyhr, Dag; Fremstad, Ester; Damsa, Crina I. (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
I denne forsøksstudien har vi gjennomført hverandrevurdering på et førsteårsemne i informatikk. Hverandrevurdering fremheves i forskningen som en metode for å aktivisere studentene, og å styrke deres læring og metakognisjon. ...
Practical Ontology Pattern Instantiation, Discovery, and Maintenance with Reasonable Ontology Templates 
Skjæveland, Martin G; Lupp, Daniel P.; Karlsen, Leif Harald; Forssell, Jon Henrik (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
Reasonable Ontology Templates ( Open image in new window ) is a language for representing ontology modelling patterns in the form of parameterised ontologies. Ontology templates are simple and powerful abstractions useful ...
Digitalisation and the UN Sustainable Development Goals: What role for design 
van der Velden, Maja (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
This paper investigates the relation between digitalisation and the Sustainable Development Goals (SDGs). Digitalisation is often presented as a transformative power, changing the way we live and work. The SDGs describe ...
Improved visualization of hydroacoustic plumes using the split-beam aperture coherence 
Blomberg, Ann Elisabeth Albright; Weber, Thomas C.; Austeng, Andreas (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Natural seepage of methane into the oceans is considerable, and plays a role in the global carbon cycle. Estimating the amount of this greenhouse gas entering the water column is important in order to understand their ...
Utility of the Tympanic Membrane Pressure Waveform for Non-invasive Estimation of The Intracranial Pressure Waveform 
Evensen, Karen Brastad; Paulat, Klaus; Prieur, Fabrice Jean Gabriel; Holm, Sverre; Eide, Per Kristian (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Time domain analysis of the intracranial pressure (ICP) waveform provides important information about the intracranial pressure-volume reserve capacity. The aim here was to explore whether the tympanic membrane pressure ...
Augmented Reality and Virtual Reality for Retail Innovation 
Boletsis, Costas; Karahasanovic, Amela (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Nye og bedre Augmented Reality (AR) og Virtual Reality (VR) applikasjoner utvikles helle tiden og brukes mer og mer i handel. Utvikling i AR and VR i løpet av de siste årene satt i gang mange innovasjoner i måten handelen ...
En eksempel-studie av automatisk tilbakemelding for programmeringsfag i høyere utdanning. 
Mirmotahari, Omid; Hiorth, Kristian Andreas; Gjessing, Stein; Fremstad, Ester; Damsa, Crina I. (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
Denne studien er gjennomført i forbindelse med eksamen i et førsteårs programmeringsemne ved et universitet. Vi har undersøkt hvordan vi ved bruk av et egenutviklet verktøy for sensurering som består av kvantitativ vekting ...
Embracing Technical Debt, from a Startup Company Perspective 
Besker, Terese; Martini, Antonio; Lokuge, Rumesh Edirisooriya; Blincoe, Kelly; Bosch, Jan (Chapter / Bokkapittel / AcceptedVersion; Peer reviewed, 2018)
Software startups are typically under extreme pressure to get to market quickly with limited resources and high uncertainty. This pressure and uncertainty is likely to cause startups to accumulate technical debt as they ...
A Self-Adaptive Network for HPC Clouds: Architecture, Framework, and Implementation 
Zahid, Feroz; Taherkordi, Amirhosein; Gran, Ernst Gunnar; Skeie, Tor; Johnsen, Bjørn Dag (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
Clouds offer flexible and economically attractive compute and storage solutions for enterprises. However, the effectiveness of cloud computing for high-performance computing (HPC) systems still remains questionable. When ...
Enabling responsive hospital housekeeping with workflow IT 
Sanner, Terje Aksel; Øvrelid, Egil (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Workflow oriented use of IT in hospitals can increase resource utilization, patient satisfaction and patient throughput, by integrating and aligning work processes. However, the role of hospital support staff, such as ...
Decidable and Undecidable Fragments of First-Order Concatenation Theory 
Kristiansen, Lars; Murwanashyaka, Juvenal (Chapter / Bokkapittel / AcceptedVersion; Peer reviewed, 2018)
We identify a number of decidable and undecidable fragments of first-order concatenation theory. We also give a purely universal axiomatization which is complete for the fragments we identify. Furthermore, we prove some ...
Medico multimedia task at MediaEval 2018 
Pogorelov, Konstantin; Riegler, Michael; Halvorsen, Pål; Hicks, Steven; Randel, Kristin Ranheim; Dang Nguyen, Duc Tien; Lux, Mathias; Ostroukhova, Olga; de Lange, Thomas (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The Medico: Multimedia for Medicine Task, running for the second time as part of MediaEval 2018, focuses on detecting abnormalities, diseases, anatomical landmarks and other findings in images captured by medical devices ...
Spatial aggregation for enhanced real estate price prediction 
Sommervoll, Åvald Åslaugson (Master thesis / Masteroppgave, 2018)
Designing for interoperability - The role of standards Restricted Access
Sharma, Devesh (Master thesis / Masteroppgave, 2018)
Fragmentation in heterogenous and widely distributed HISs (Health Information System) is a global problem and is still challenging to make them interoperable. One of the key factors includes the lack of standardization ...
A Non-Sculpting Theorem in Non-Interleaving Models for Concurrency 
Trotter, Christopher Alexander (Master thesis / Masteroppgave, 2018)
The geometric model, Higher-dimensional automata (HDA), is a useful and general model for non-interleaving concurrency. In a non-interleaving approach to concurrency, more than one event may happen concurrently and one ...
Reducing Packet Loss in Real-Time Wireless Multicast Video Streams with Forward Error Correction 
Fonnes, Simen (Master thesis / Masteroppgave, 2018)
Wireless multicast suffers from severe packet loss due to interference and lack of link layer retransmission. In this work, we investigate wether the most recent Forward Error Correction (FEC) draft is suitable for real-time ...
Data Loss Prevention for Cross-Domain Information Exchange 
Kongsgård, Kyrre Wahl (Doctoral thesis / Doktoravhandling, 2017)
Integrated Threat Modelling 
Eng, Dag (Master thesis / Masteroppgave, 2017)
Threat modelling is a component in security risk analysis, and it is commonly conducted by applying a specific approach for discovering and modelling threats. The three main approaches for threat modelling are asset-centric, ...
Destruction Testing: Ultra-Low Delay using Dual Queue Coupled Active Queue Management 
Steen, Henrik (Master thesis / Masteroppgave, 2017)
Tuning word embeddings for neural dependency parsing of Norwegian 
Løvold, Henrik Hillestad (Master thesis / Masteroppgave, 2017)
Visualization of Robotic Sensor Data with Augmented Reality 
Thorstensen, Mathias Ciarlo (Master thesis / Masteroppgave, 2017)
To understand a robot's intent and behavior, a robot engineer must analyze data at the input and output, but also at all intermediary steps. This might require looking at a specific subset of the system, or a single data ...
Security Modeling of Cyber-Physical Systems: A Case Study of Smart Grid 
Pourabedin Islami, Mozhgan (Master thesis / Masteroppgave, 2017)
Using Metaheuristic Algorithms to Reconfigure Context-aware Software 
Hestvik, Magnus Røed (Master thesis / Masteroppgave, 2017)
This thesis demonstrates how metaheuristic algorithms can be used to find valid configurations for context-aware software. To represent families of context-aware software, the thesis describes and uses Context-dependent ...
Network Optimization for High Performance Cloud Computing 
Zahid, Feroz (Doctoral thesis / Doktoravhandling, 2017)
Cloud Computing has seen a tremendous popularity in last several years. A scalable and efficient data center network is essential for a performance capable cloud computing infrastructure. This thesis provides practical ...
Supporting the Hearing Impaired with Glass Applications 
Janson, Henrik Emil (Master thesis / Masteroppgave, 2017)
Industriell casestudie: Utfordringer ved smidig testing i distribuerte IT-prosjekt Restricted Access
Hansen, Emil Døhlen (Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2017)
Ontology-Based SPARQL Extension Ranker - Basic Implementation in the Context of OptiqueVQS and Comparison with Collaborative Filtering 
Nilsen, Magnus Arneberg (Master thesis / Masteroppgave, 2017)
This paper addresses the basic implementation and possible competitiveness of an ontology-based ranking method, that for a SPARQL query under construction, generates a ranking of likely extensions, based on a set of past ...
Service Discovery in Hybrid Environments 
Chowdhury, Sabrina Alam (Master thesis / Masteroppgave, 2017)
Towards High Performance Dynamic Cloud Environments 
Tasoulas, Evangelos (Doctoral thesis / Doktoravhandling, 2017)
The advent of the Internet of Things, sensor and social networks, to mention just a few examples, all contribute towards the solid establishment of the Big Data era. High Performance Computing (HPC) becomes necessary for ...
GSuite HyperBrowser: integrative analysis of dataset collections across the genome and epigenome 
Simovski, Boris; Vodak, Daniel; Gundersen, Sveinung; Domanska, Diana Ewa; Azab, Abdulrahman; Holden, Lars; Holden, Marit; Grytten, Ivar; Rand, Knut Dagestad; Drabløs, Finn Sverre; Johansen, Morten; Mora, Antonio M.; Lund-Andersen, Christin; Fromm, Bastian; Eskeland, Ragnhild; Gabrielsen, Odd Stokke; Ferkingstad, Egil; Nakken, Sigve; Bengtsen, Mads; Nederbragt, Alexander Johan; Thorarensen, Hildur Sif; Andreas Akse, Johannes; Glad, Ingrid Kristine; Hovig, Johannes Eivind; Sandve, Geir Kjetil (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
Background: Recent large-scale undertakings such as ENCODE and Roadmap Epigenomics have generated experimental data mapped to the human reference genome (as genomic tracks) representing a variety of functional elements ...
Development of Tool Support within the Domain of Risk-Driven Security Testing 
Volden-Freberg, Vetle (Master thesis / Masteroppgave, 2017)
Today, there exists a wide range of services and applications across several platforms that are prone to attacks. Attackers find new ways to exploit malfunctions and vulnerabilities within these systems every day. There ...
Single Bit Radar Systems for Digital Integration 
Bjørndal, Øystein (Doctoral thesis / Doktoravhandling, 2017)
Small, low cost, radar systems have exciting applications in monitoring and imaging for the industrial, healthcare and Internet of Things (IoT) sectors. We here explore, and show the feasibility of, several single bit ...
Ontology-Based Data Access to Slegge 
Hovland, Dag; Skjæveland, Martin G; Waaler, Arild Torolv Søetorp; Kontchakov, Roman; Zakharyaschev, Michael (Journal article / Tidsskriftartikkel / SubmittedVersion, 2017)
We report on our experience in ontology-based data access to the Slegge database at Statoil and share the resources employed in this use case: end-user information needs (in natural language), their translations into SPARQL, ...
Extensible data streams dispatching tool for Android 
Bugajski, Przemyslaw Daniel (Master thesis / Masteroppgave, 2017)
Nowadays, the global market offers an enormous variety of external sensors and measuring instruments. In combination with increasingly more powerful mobile devices, it is possible to create new tools which expand their ...
IoT Based Temperature Sensors Monitoring for Smart Workload Distribution on Cloud 
Basnet, Khagendra (Master thesis / Masteroppgave, 2017)
Secure Programming with Intel SGX and Novel Applications 
Severinsen, Kristoffer Myrseth (Master thesis / Masteroppgave, 2017)
Intel's Software Guard Extensions (SGX) is a new technology introduced in recent generations of Intel processors. SGX is supposed to be able to create a trusted execution environment for user-space software that is protected ...
Circulating chromogranin B levels in patients with acute respiratory failure: data from the FINNALI Study 
Myhre, Peder Langeland; Stridsberg, Mats; Linko, Rita; Okkonen, Marjatta; Nygård, Ståle; Christensen, Geir Arve; Pettilä, Ville; Omland, Torbjørn; Røsjø, Helge (Journal article / Tidsskriftartikkel / SubmittedVersion, 2017)
Purpose: Circulating chromogranin B (CgB) levels are increased in situations characterized by systemic and myocardial stress, but whether CgB provides prognostic information in patients with acute respiratory failure (ARF) ...
On Subrecursive Representability of Irrational Numbers, Part II 
Kristiansen, Lars (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)
The final publication is available at IOS Press through http://dx.doi.org/10.3233/COM-170081
High-resolution data assimilation of cardiac mechanics applied to a dyssynchronous ventricle 
Balaban, Gabriel; Finsberg, Henrik Nicolay; Odland, Hans Henrik; Rognes, Marie Elisabeth; Ross, Stian Balnagown; Sundnes, Joakim; Wall, Samuel Thomas (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
Computational models of cardiac mechanics, personalized to a patient, offer access to mechanical information above and beyond direct medical imaging. Additionally, such models can be used to optimize and plan therapies ...
Mechanisms of ECG signs in chronic obstructive pulmonary disease. 
Larssen, Marte Strømsnes; Steine, Kjetil; Mykland Hilde, Janne; Skjørten, Ingunn; Hodnesdal, Christian; Liestøl, Knut; Gjesdal, Knut (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
Objective: Patients with chronic obstructive pulmonary disease (COPD) often have abnormal ECGs. Our aim was to separate the effects on ECG by airway obstruction, emphysema and right ventricular (RV) afterload in patients ...
Comparing Sources of Population Data in Health Information Systems 
Kusumasindra, Fione (Master thesis / Masteroppgave, 2017)
Estimating cardiac contraction through high resolution data assimilation of a personalized mechanical model 
Finsberg, Henrik Nicolay; Balaban, Gabriel; Ross, Stian Balnagown; Håland, Trine Synnøve Fink; Odland, Hans Henrik; Sundnes, Joakim; Wall, Samuel Thomas (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
Cardiac computational models, individually personalized, can provide clinicians with useful diagnosticinformation and aid in treatment planning. A major bottleneck in this process can be determining modelparameters to fit ...
Genome build information is an essential part of genomic track files 
Kanduri, Chakravarthi; Domanska, Diana; Hovig, Eivind; Sandve, Geir K (Journal article / Tidsskriftartikkel / PublishedVersion, 2017)
Genomic locations are represented as coordinates on a specific genome build version, but the build information is frequently missing when coordinates are provided. We show that this information is essential to correctly ...
Industriell casestudie: Utfordringer ved smidig testing i distribuerte IT-prosjekt Restricted Access
Oddtrøen, Kristian (Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2017)
Hybrid genetic deflated Newton method for global optimisation 
Noack, Marcus Michael; Funke, Simon W. (Journal article / Tidsskriftartikkel, 2017)
Optimisation is a basic principle of nature and has a vast variety of applications in research and industry. There is a plurality of different optimisation procedures which exhibit different strengths and weaknesses in ...
Acoustic wave and eikonal equations in a transformed metric space for various types of anisotropy 
Noack, Marcus Michael; Clark, Stuart (Journal article / Tidsskriftartikkel, 2017)
Acoustic waves propagating in anisotropic media are important for various applications. Even though these wave phenomena do not generally occur in nature, they can be used to approximate wave motion in various physical ...
Platform infrastructure as a driver of smart city development 
Antonsen, Håkon Andreas Vegge (Master thesis / Masteroppgave, 2017)
There has been a trend in city development for a little under a decade for cities to become “smart cities”, where recent innovations in technology such as big data processing, IoT, and AI are intended to transform the way ...
Do It Yourself or Do It Together? - Emergence of Participatory Culture through Co-creating interactive DIY skateboarding spaces 
Galewicz, Oskar (Master thesis / Masteroppgave, 2017)
In this master thesis, I explore how the field of Interaction Design might contribute in creating new platforms for engagement and expression, by involving a participatory culture of skateboarders in a Do It Yourself (DIY) ...
Improving Semantic Frame Accuracy for Semantic Dependency Parsing 
Saidi, Arash (Master thesis / Masteroppgave, 2017)
This thesis presents an in-depth contrastive error analysis of a set of semantic dependency parsing systems. Based on the empirical results of our analysis we found semantic frame classification to be an interesting case ...
Polyp Detection using Neural Networks - Data Enhancement and Training Optimization 
Jensen, Rune (Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2017)
Colorectal cancer is the third most common type of cancer diagnosed for men and the second most for women. Today’s main methods of examination are expensive, time consuming and intrusive for the patient. Recent technologies, ...
Joint Pre-Proceedings of the Workshops Associated with ESOCC 2017 
Kyriakos, Kritikos; Zoltán Ádám, Mann; Claus, Pahl; Stolz, Volker (Research report, 2017)
This volume contains the papers presented at the workshops associated with the 6th European Conference on Service-Oriented and Cloud Computing, ESOCC 2017. The workshops were held in Oslo, Norway, on 27th September 2017. ...
Riksrevisjonens måling av digitalisering i forvaltningsrevisjon Restricted Access
Solberg, Wenche Elisabeth (Master thesis / Masteroppgave, 2017)
Polyp Detection using Neural Networks - Data Enhancement and Training Optimization 
Henriksen, Fredrik Lund (Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2017)
Colorectal cancer is the third most common type of cancer diagnosed for men and the second most for women. Today's main methods of examination are expensive, time consuming and intrusive for the patient. Recent technologies, ...
Predicting Gaits Based on Prior Experience 
Fahle, Hans Fredrik (Master thesis / Masteroppgave, 2017)
An Efficient Representation of General Qualitative Spatial Information using Bintrees 
Karlsen, Leif Harald; Giese, Martin (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
In this paper we extend previous work on using bintrees as an efficient representation for qualitative information about spatial objects. Our approach represents each spatial object as a bintree satisfying the exact same ...
Redefining Context Windows for Word Embedding Models: An Experimental Study 
Kutuzov, Andrei; Lison, Pierre (Chapter / Bokkapittel / PublishedVersion; Peer reviewed, 2017)
Distributional semantic models learn vector representations of words through the contexts they occur in. Although the choice of context (which often takes the form of a sliding window) has a direct influence on the resulting ...
On subrecursive representability of irrational numbers. 
Kristiansen, Lars (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)
The final publication is available at IOS Press.
A Cloud-Assisted Tree-Based P2P System for Low Latency Streaming 
Provensi, Lucas Luiz; Eliassen, Frank; Vitenberg, Roman (Chapter / Bokkapittel / SubmittedVersion, 2017)
Live media streaming applications are increasingly popular, with services such as Twitch.tv and YouNow being used by millions of people. Deploying such services on the cloud can be very expensive, as the cost is proportional ...
Sikkert som lokalbanken Restricted Access
Johansen, Thomas (Master thesis / Masteroppgave, 2017)
Mapping Repair in Ontology-based Data Access Evolving Systems 
Lembo, Domenico; Rosati, Riccardo; Santarelli, Valerio; Savo, Domenico Fabio; Thorstensen, Evgenij (Chapter / Bokkapittel / AcceptedVersion; Peer reviewed, 2017)
In this paper we study the evolution of ontologybased data access (OBDA) specifications, and focus on the case in which the ontology and/or the data source schema change, which may require a modification to the mapping ...
Use of Welfare Technology in Elderly Care 
Woll, Anita (Doctoral thesis / Doktoravhandling, 2017)
This thesis is an interpretive qualitative research study exploring the use of welfare technology in elderly care. In Norway, health care and social services for elderly people are important parts of the welfare policy. A ...
Information Infrastructures within European Health Care. Working with the Installed Base 
Aanestad, Margunn; Grisot, Miria; Hanseth, Ole; Vassilakopoulou, Polyxeni (Book / Bok / PublishedVersion; Peer reviewed, 2017)
The book aims to be a resource for those interested in planning and implementing large-scale information infrastructures for novel electronic services in health care. The focus of this book is on the pivotal role of the ...
Integrative clustering reveals a novel split in the luminal A subtype of breast cancer with impact on outcome 
Aure, Miriam R; Vitelli, Valeria; Jernström, Sandra; Kumar, Surendra; Krohn, Marit; Due, Eldri U; Haukaas, Tonje H; Leivonen, Suvi-Katri; Vollan, Hans K M; Lüders, Torben; Rødland, Einar; Vaske, Charles J; Zhao, Wei; Møller, Elen K; Nord, Silje; Giskeødegård, Guro F; Bathen, Tone F; Caldas, Carlos; Tramm, Trine; Alsner, Jan; Overgaard, Jens; Geisler, Jürgen; Bukholm, Ida R K; Naume, Bjørn; Schlichting, Ellen; Sauer, Torill; Mills, Gordon B; Kåresen, Rolf; Mælandsmo, Gunhild M; Lingjærde, Ole C; Frigessi, Arnoldo; Kristensen, Vessela N; Børresen-Dale, Anne-Lise; Sahlberg, Kristine K (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
Background Breast cancer is a heterogeneous disease at the clinical and molecular level. In this study we integrate classifications extracted from five different molecular levels in order to identify ...
Measuring patterns of human behaviour through large-scale mobile phone data - Big Data for social sciences 
Sundsøy, Pål (Doctoral thesis / Doktoravhandling, 2017)
Analysis of large amounts of data, so called Big Data, is changing the way we think about science and society. One of the most promising rich Big Data sources is mobile phone data, which has the potential to deliver near ...
Examination of the challenges in agile projects from the suppliers' perspective in Norway´s software industry. Insight and recommendations 
Siddique, Lubna (Doctoral thesis / Doktoravhandling, 2017)
Self-Organizing Media Streaming for Many-to-many Interaction 
Provensi, Lucas Luiz; Singh, Abhishek Kumar; Eliassen, Frank; Vitenberg, Roman (Research report / Forskningsrapport, 2017)
In this research report we propose a self-organizing media streaming solution that supports multiple interacting participants as well as a large number of observers. This solution is aimed at a number of emerging multimedia ...
Using Gamification to Motivate Self-Regulated Learning in Adults. Research through Design: Developing a Quiz-Based Learning Tool. 
Odincova, Alisa (Master thesis / Masteroppgave, 2017)
Over the last decade gamification has been emerging as an engaging technology to promote learning. However, the majority of research on game inspired learning has focused on children and adolescents. In this project I am ...
Matching disease and phenotype ontologies in the ontology alignment evaluation initiative 
Harrow, Ian; Jiménez-Ruiz, Ernesto; Splendiani, Andrea; Romacker, Martin; Woollard, Peter; Markel, Scott; Alam-Faruque, Yasmin; Koch, Martin; Malone, James; Waaler, Arild (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
Background The disease and phenotype track was designed to evaluate the relative performance of ontology matching systems that generate mappings between source ontologies. Disease and phenotype ontologies ...
Effekten av prestasjonsmåling og kompensasjon på motivasjon. Belønningssystemets effekt på ansattes motivasjon i en norsk IT bedrift Restricted Access
Dahl, Tore (Master thesis / Masteroppgave, 2017)
Dette studiet analyserer forholdet mellom pengekompensasjon og motivasjon i den norske virksomheten av et IT- infrastrukturselskap.. Økonomiske og psykologiske teorier spår at design og implementering av prestasjonsmåling ...
Design of feedback and visualization of complex and invisible information system: tax paying for entrepreneurs (sole proprietorships). Restricted Access
Novikova, Alexandra (Master thesis / Masteroppgave, 2017)
A self aware approach for optimizing roundtrip time in web services Restricted Access
Goudarzi, Farhoud (Master thesis / Masteroppgave, 2017)
CCS Leakage Detection Technology - Industry Needs, Government Regulations, and Sensor Performance 
Waarum, Ivar-Kristian; Blomberg, Ann Elisabeth Albright; Eek, Espen; Brown, Jock; Ulfsnes, Amund; Carpenter, Mike; Grimsrud, Torleiv S.; Park, Joonsang; Cornelissen, Gerard; Sparrevik, Per (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
Reliable CCS monitoring is vital in order to confirm that injected CO2 stays in the reservoir as intended, and that any occurring leakage is promptly detected allowing corrective actions to be initiated. Motivations for ...
Defining an Object-Oriented Architecture for Operations on Genomic Data 
Hatteberg, Sivert Kronen (Master thesis / Masteroppgave, 2017)
Virtualized SISCI 
Kielland-Gyrud, Halvor Christopher Asbjørnssøn (Master thesis / Masteroppgave, 2017)
Today, virtualization technology plays an important role in the computer industry. Virtual Machines (VMs) are deployed in a number of different scenarios to meet the requirements of a market that expects service delivery ...
Word vectors, reuse, and replicability: Towards a community repository of large-text resources 
Kutuzov, Andrei; Fares, Murhaf; Oepen, Stephan; Velldal, Erik (Chapter / Bokkapittel / PublishedVersion; Peer reviewed, 2017)
This paper describes an emerging shared repository of large-text resources for creating word vectors, including pre-processed corpora and pre-trained vectors for a range of frameworks and configurations. This will facilitate ...
Crowdsourced noise mapping 
Pap, Ákos (Master thesis / Masteroppgave, 2017)
Noise. It is around us, everywhere, all the time. It is hard to control, hard to shut out. It affects our health, sometimes even without us noticing it. Noise is one form of pollution, and is causing annoyance and other ...
An Efficient Representation of Qualitative Spatial Information using Bintrees 
Karlsen, Leif Harald; Giese, Martin (Research report / Forskningsrapport, 2017)
We present a representation of spatial data that supports answering of qualitative queries (involving e.g. containment and overlap), using less time than numerical computations on coordinates, and less space than explicitly ...
Designing for the Second-Hand Use of Consumer Goods 
Srivastava, Swati; Culén, Alma Leora (Chapter / Bokkapittel / SubmittedVersion, 2017)
In this paper, we present results from a research through design inquiry into the design space of second-hand use of consumer goods and their potential for creating more sustainable and less consumerism-oriented lifestyles. ...
Adaptiv CNC 
Pollen, Aleksander (Master thesis / Masteroppgave, 2017)
En studie om inkludering av elever med ME og skolevegring i ordinært opplæringstilbud ved bruk av teknologi 
Breivik, Mari Furnes (Master thesis / Masteroppgave, 2017)
Denne oppgaven tar for seg integrering av elever med ME og skolevegring i ordinært opplæringstilbud i skolen. Formålet med studien er å eksplorere tekniske muligheter som foreligger for å bedre inkludering av segregerte ...
Event Modeling and Processing to Simplify Real-Time Analysis of Physiological Signals 
Kristiansen, Stein; Goebel, Vera Hermine; Øyri, Karl; Plagemann, Thomas Peter (Research report, 2017)
Recent developments in wireless sensors to measure physiological parameters and environmental parameters enable a new generation of applications for health monitoring. However, the complexity of many physiological signals ...
Genetic Algorithm For Tightening Security 
Buji, Adam Bakr Mohammed (Master thesis / Masteroppgave, 2017)
Protection against many cyber security threats can be implemented by existing software on the system, with no need for security software. Some operating systems or program parameters can increase the security level and ...
Mobile Distributed Complex Event Processing - Ubi Sumus? Quo Vadimus? 
Starks, Fabrice; Goebel, Vera Hermine; Kristiansen, Stein; Plagemann, Thomas Peter (Research report, 2017)
One important class of applications for the Internet of Things is related to the need to gain timely and continuous situational awareness, like smart cities, automated traffic control, or emergency and rescue operations. ...
Challenges in Global Agile Software Development Restricted Access
Powar, Amanpreet Kaur (Master thesis / Masteroppgave, 2017)
Usability of Visual Data Profiling in Data Cleaning and Transformation 
von Zernichow, Bjørn Marius (Master thesis / Masteroppgave, 2017)
Quick Response Code Secure: A Cryptographically Secure Anti-Phishing Tool for QR Code Attacks 
Mavroeidis, Vasileios; Nicho, Mathew (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)
The two-dimensional quick response (QR) codes can be misleading due to the difficulty in differentiating a genuine QR code from a malicious one. Since the vulnerability is practically part of their design, scanning a ...
Cyber Threat Intelligence Model: An Evaluation of Taxonomies, Sharing Standards, and Ontologies within Cyber Threat Intelligence 
Mavroeidis, Vasileios; Bromander, Siri (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)
Threat intelligence is the provision of evidence-based knowledge about existing or potential threats. Benefits of threat intelligence include improved efficiency and effectiveness in security operations in terms of detective ...
Designing for Capabilities: A Phenomenological Approach to the Design of Enabling Technologies for Older Adults 
Joshi, Suhas Govind (Doctoral thesis / Doktoravhandling, 2017)
Technology is playing an increasingly important role in society's response to the emerging need of caretaking of the oldest citizens. This dissertation presents a design approach that focuses on capabilities rather than ...
Arbitrariness of Linguistic Sign Questioned: Correlation between Word Form and Meaning in Russian 
Kutuzov, Andrei (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
In this paper, we present the results of preliminary experiments on finding the link between the surface forms of Russian nouns (as represented by their graphic forms) and their meanings (as represented by vectors in a ...
Recognizing Bedside Events Using Thermal and Ultrasonic Readings 
Danielsen, Asbjørn; Tørresen, Jim (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
Falls in homes of the elderly, in residential care facilities and in hospitals commonly occur in close proximity to the bed. Most approaches for recognizing falls use cameras, which challenge privacy, or sensor devices ...
Learning Model Based System Development 
Ali Bakhsh, Hanieh (Master thesis / Masteroppgave, 2017)
This thesis presents the results of observations and analysis of students’ learning of model based system development from two related courses taught in the University of Oslo Norway and Florida Atlantic University USA. ...
MCL: A library for supporting multi-GPGPU programming 
Tuft, Finn-Haakon Ellingsrud (Master thesis / Masteroppgave, 2017)
In the current HPC landscape multi-GPGPU computation has established it self as a highly performant hardware choice for many workloads. A challenge is to ease the programming burden. In this thesis we present a library ...
Formal Modelling and Analysis of Parallel Snapshot Isolation and Non-Monotonic Snapshot Isolation Restricted Access
Koshkarev, Vadim (Master thesis / Masteroppgave, 2017)
Design for nysgjerrighet: hvordan gjøre realfagstudenter nysgjerrige på science fiction? 
Okun, Yaron (Master thesis / Masteroppgave, 2017)
I denne oppgaven utforsker jeg konseptet nysgjerrighet ved å se på om det er mulig å designe digitale grensesnitt som kan fremkaller nysgjerrighet. For å forske på dette har jeg valgt å fokusere på science ...
Participatory Verification of Railway Infrastructure Regulations using RailCNL (long version) 
Luteberget, Bjørnar Steinnes; Camilleri, John J.; Johansen, Christian; Schneider, Gerardo (Research report, 2017)
Previously, we have worked on verification of railway regulations against CAD designs, and integrated a verification engine into the tool chain of railway engineers. This tool was used successfully in a pilot project at ...
Qualitatively Correct Bintrees With Roles 
Karlsen, Leif Harald; Giese, Martin (Research report / Forskningsrapport, 2017)
The concrete problem this paper addresses is the following: Given a set of objects with a spatial interpretation and a set of qualitative relations, construct a bintree representation that returns the same answers to queries ...
Designing mobile instant messaging for collaborative health data management in Rwanda 
Fraschetti, Yrjan Aleksander Frøyland (Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2017)
Fast and efficient communication is crucial for workers that are required to collaborate. Instant messaging has been found to be more efficient than email and other asynchronous messaging systems when used for asking quick ...
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