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Viser treff 401-500 av 4956
(Doctoral thesis / Doktoravhandling, 2008)
Verifying the identity of a user, usually referred to as user authentication, before granting access to the services or objects is a very important step in many applications. People pass through some sorts of authentication ...
(Master thesis / Masteroppgave, 2016)
(Master thesis / Masteroppgave, 2020)
(Doctoral thesis / Doktoravhandling, 2016)
In the last few decades, the number of people suffering from chronic diseases that require continuous treatment and monitoring has been on the rise. To achieve a more cost-efficient health care system, and to offer better ...
(Doctoral thesis / Doktoravhandling, 2016)
This thesis addresses how dyslexia affects information search, a topic which has received little attention in previous research. A total of 42 students (21 dyslexics and 21 controls) completed three experiments; one visual ...
(Master thesis / Masteroppgave, 2015)
This thesis presents a prototype of a dynamic load balancing algorithm designed for compilation servers. The algorithm takes a user ID and finds the optimal compilation server for the user based on the historical CPU and ...
(Master thesis / Masteroppgave, 2015)
(Master thesis / Masteroppgave, 2015)
Creating a chunk structure for Norwegian using the Norwegian Dependency Treebank, and evaluating a genetic algorithm for predicting a chunk structure on sentences
(Master thesis / Masteroppgave, 2015)
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)
Background Mammography screen-detected breast cancers have a better prognosis than predicted from established prognostic markers. A search for additional features that are characteristic for these tumours and their prognosis ...
(Master thesis / Masteroppgave, 2015)
Cloud computing is growing fast and becoming more and more popular. The computing resources such as CPU and memory are becoming cheaper and the servers grow more and more powerful by the time. This enables clouds to host ...
(Master thesis / Masteroppgave, 2015)
Denne oppgaven tar for seg feilanalyse i open-domain spørsmål-svar-systemer. Vi konstruerer et system, analyserer dette for feil og forsøker å automatisere feilanalyseprosessen.
(Master thesis / Masteroppgave, 2015)
(Master thesis / Masteroppgave, 2015)
Exploring the Design of Authentication With Teenage Patients
(Research report / Forskningsrapport, 2010)
iRefIndex provides an index of protein interactions available in a number of primary interaction databases. This index allows the user to search for a protein and retrieve a non-redundant list of interactors for that ...
(Research report / Forskningsrapport, 2002)
(Chapter / Bokkapittel / AcceptedVersion; Peer reviewed, 2013)
This paper documents ongoing work within the Norwegian CLARINO project on building a Language Analysis Portal (LAP). The portal will provide an intuitive and easily accessible web interface to a centralized repository of ...
Increasing the efficiency of a file server by removing redundant data transfers in popular downloads
(Master thesis / Masteroppgave, 2013)
The standard method of transferring files from a file server to clients in the Internet is through TCP connections. The whole file is transferred separately to each client via a unicast connection. It often happens that ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)
In this paper, we study the energy consumption of Narrowband IoT devices. The paper suggests that key to saving energy for NB-IoT devices is the usage of full Discontinuous Reception (DRX), including the use of connected-mode ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)
This work suggests a method to study mutual shaping between technologies and law drawing on empirical evidence from two different and simultaneously developing patient-oriented information systems in e-health. The approach ...
(Master thesis / Masteroppgave, 2015)
When you re using your mobile device, you can connect to several wireless networks at the same time, such as 3G (HSPA) / 4G (LTE) and WiFi. These links could be used at the same time to increase the download speed or make ...
Interface standards in HMIS Begrenset tilgang
(Master thesis / Masteroppgave, 2015)
Design and implementation of a LLVM compiler for Emerald Begrenset tilgang
(Master thesis / Masteroppgave, 2020)
(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, ...
(Doctoral thesis / Doktoravhandling, 2020)
With more and more people getting older and needing extra medical attention, robots may be a way of helping them live independently at home longer. Robots in the home, however, can gather lots of personal information about ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Background
Although chemo-immunotherapy has led to an improved overall survival for most B-cell lymphoma types, relapsed and refractory disease remains a challenge. The malaria drug artesunate has previously ...
(Chapter / Bokkapittel / AcceptedVersion; Peer reviewed, 2013)
We investigate the applicability of an evolvable hardware classifier architecture for electromyography (EMG) data from the BioSleeve wearable human-machine interface, with the goal of having embedded training and classification. ...
(Chapter / Bokkapittel / PublishedVersion; Peer reviewed, 2013)
We compare three different approaches to parsing into syntactic, bi-lexical dependencies for English: a ‘direct’ data-driven dependency parser, a statistical phrase structure parser, and a hybrid, ‘deep’ grammar-driven ...
(Journal article / Tidsskriftartikkel / SubmittedVersion, 2008)
People who are seeking medical advice and care often find it difficult to obtain reliable information about the quality and competence of health service providers. While transparent quality evaluation of products and ...
(Chapter / Bokkapittel / Published Version; Peer reviewed, 2008)
(Master thesis / Masteroppgave, 2018)
This thesis develops document-level sentiment analysis for Norwegian. First we present the Norwegian Review Corpus (NoReC) -- the first publicly available sentiment dataset for Norwegian, consisting of over 35,000 reviews ...
(Research report / Forskningsrapport, 1997)
(Chapter / Bokkapittel / PublishedVersion; Peer reviewed, 2013)
The development of technology with all its ubiquity and pervasiveness provides new opportunities and new challenges for the interaction design practitioners, both those coming from the design tradition and computer science ...
(Master thesis / Masteroppgave, 2013)
(Master thesis / Masteroppgave, 2012)
Key Words: Natural Language Processing (NLP), Software Infrastructure, Language Engineering (LE), Analysis Engines, Distributed Hash Tables (DHT), RESTFul, Service Oriented Architecture (SOA), NLP Interchange Format ...
(Master thesis / Masteroppgave, 2012)
The use of robotic systems for remote ultrasound diagnostics has emerged over the last years. This thesis looks into the possibility of integrating the Kinect sensor from Microsoft into a semi-autonomous robotic system for ...
(Master thesis / Masteroppgave, 2019)
This thesis presents challenges and necessary requirements for simulating shared photovoltaic (PV) energy production and appliance consumption scheduling in urban apartment buildings. Such simulations are useful as a tool ...
(Doctoral thesis / Doktoravhandling, 2007)
This thesis addresses the following question: What can be better ways of realizing network simulators and emulators? This question presents a moving target, since the meaning of “better” changes with changes in requirements ...
(Chapter / Bokkapittel / AcceptedVersion; Peer reviewed, 2012)
Spoken dialogue systems are instantiated in complex architectures comprising multiple interconnected components. These architectures often take the form of pipelines whose components are essentially black-boxes developed ...
(Research report / Forskningsrapport, 2007)
The coordination and collaboration of the personnel from various organisations involved in a rescue operation is important for a successful operation. Data networks can facilitate effective collaboration by providing an ...
Bruk og mestringstro Begrenset tilgang
(Master thesis / Masteroppgave, 2019)
(Research report / Forskningsrapport, 2008)
The 2nd Workshop on Formal Languages and Analysis of Contract-Oriented Software (FLACOS’08) is held in Malta. The aim of the workshop is to bring together researchers and practitioners working on language-based solutions ...
(Research report / Forskningsrapport, 2014)
Several formal models combine probabilistic and nondeterministic features. To allow their probabilistic simulation and statistical model checking by means of pseudo-random number sampling, all sources of nondeterminism ...
(Master thesis / Masteroppgave, 2013)
Authenticating to an online service is usually done by providing a username and password in some protected form so that the server can verify that those credentials correspond to a registered identity authorised for access. ...
(Master thesis / Masteroppgave, 2013)
Gamification has become a popular trend to create more engagement in ICT systems in later years. A gamified web platform is created to increase engagement in learning tasks related to university courses in programming. It ...
(Chapter / Bokkapittel / AcceptedVersion; Peer reviewed, 2010)
The paper reports on the development and activities in the recently established fourMs lab (Music, Mind, Motion, Machines) at the University of Oslo, Norway. As a meeting place for researchers in music and informatics, the ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2007)
In literature on quality management design it is common knowledge that quality management will not work without management commitment. But, not always is it possible to achieve management commitment, so what to do then? ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2009)
(Doctoral thesis / Doktoravhandling, 2017)
Wave-motion modeling and mathematical optimization have a vast variety of applications in research and industry. Marcus Noack, PhD fellow at Simula Research Laboratory, delved deep into the theoretical and numerical ...
(Master thesis / Masteroppgave, 2016)
Go is a new language especially known for its speed, simplicity, and concurrency approach. The language has gained some promising momentum as a newcomer, several big projects like Docker is implemented in the language. As ...
(Master thesis / Masteroppgave, 2018)
(Master thesis / Masteroppgave, 2019)
Passive fingerprinting with a Deep Learning approach. The approach is compared to three well established machine learning algorithms; SVM, KNN and Random Forest. A never before used value for fingerprinting, the TCP ...
(Research report / Forskningsrapport, 1999)
We make some observations concerning the set C*n of real nonnegative, symmetric and diagonally dominant matrices of order n. This set is a convex cone and we determine its extreme rays. From this we derive different results, ...
(Doctoral thesis / Doktoravhandling, 1995)
(Doctoral thesis / Doktoravhandling, 2011)
The aim of our research is to assess image quality of prints without the involvement of human observers. The printing industry is continuously moving forward as new products and technologies are introduced to the market. ...
(Master thesis / Masteroppgave, 2011)
Today computer and network security are a big part of a system administrators life. New methods and applications appear and several makes the system administrator’s job easier.
Gathering information is a big part of detecting ...
(Chapter / Bokkapittel / AcceptedVersion; Peer reviewed, 2013)
This paper draws upon an institutional entrepreneurship perspective to analyse the relationship between development and technological change, specifically within the context of public health information systems in developing ...
(Chapter / Bokkapittel / AcceptedVersion; Peer reviewed, 2014)
The paper reports from a qualitative study based on the analysis of semi-structured interviews and Participatory Design activities with hospitalised teenagers with chronic health challenges. We studied how teenage patients ...
(Chapter / Bokkapittel / PublishedVersion; Peer reviewed, 2013)
The health sector in many developing countries is undergoing restructuring to meet set goals, especially the health related Millennium Development Goals. To be able to monitor the performance of the health sector, an ...
(Chapter / Bokkapittel / AcceptedVersion; Peer reviewed, 2013)
(Chapter / Bokkapittel / PublishedVersion; Peer reviewed, 2009)
The paper presents Nymophone2, an acoustic instrument with a complex relationship between performance actions and emergent sound. A method for describing the multidimensional control actions needed to play the instrument ...
(Master thesis / Masteroppgave, 2013)
Wireless sensor networks have attracted a lot of interest by various industries for its ability to perform real time measurements in a cost effective way.
Since the sensor nodes often rely on batteries to perform their ...
(Chapter / Bokkapittel / PublishedVersion; Peer reviewed, 2010)
In this paper we present a method for studying relationships between features of sound and features of movement. The method has been tested by carrying out an experiment with people moving an object in space along with ...
(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 ...
(Master thesis / Masteroppgave, 2012)
Today, private clouds are gaining popularity among businesses due to privacy issues and lack of control in public clouds. Most private clouds still have unique APIs which prevents users and businesses to move across different ...
(Master thesis / Masteroppgave, 2012)
(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 ...
(Master thesis / Masteroppgave, 2012)
Auditory displays are slower than graphical user interfaces. We believe spatial audio can change that. Human perception can localize the position of sound sources due to psychoacoustical cues. Spatial audio reproduces these ...
Ofte ignorerte aspekter av innføring av ny teknologi: iPad i en grunnskole : Innføring av iPad på Kampen skole i Oslo Begrenset tilgang
(Master thesis / Masteroppgave, 2012)
Denne masteroppgaven presenterer innføring av iPad i en barneskole, en av de få i Norge som har adoptert iPad i klasserommet. Masteroppgaven diskuterer utfordringer iPad har møtt, med fokus på problemet jeg har identifisert ...
(Master thesis / Masteroppgave, 2012)
This master thesis investigates the use of dual layer virtualisation to create a homogenous computing environment and enable live migration between cloud providers. Dual layer virtualisation was successfully implemented ...
(Master thesis / Masteroppgave, 2016)
Denne studien omhandler endringer og endringsledelse ved innføring av et nytt IT-verktøy i Arbeids- og velferdsforvaltningen (NAV). Moderne organisasjoner kan sies å være kjennetegnet av endring fremfor stabilitet. Dette ...
(Master thesis / Masteroppgave, 2008)
This master thesis proposes a design for distributing the generation con- troller, a component in the FAST search architecture. The purpose of the generation controller is to ensure that the system maintains a consistent ...
(Master thesis / Masteroppgave, 2005)
Rewriting logic can be used to prototype systems for automated
deduction. In this paper, we illustrate how this approach allows
experiments with deduction strategies in a flexible and conceptually
satisfying way.
...
(Doctoral thesis / Doktoravhandling, 1998)
This thesis presents a formal model of object-oriented concepts; in particular we focus on the concepts found useful by experienced designers of reusable software components. The value of the formal model is shown by ...
(Research report / Forskningsrapport, 1998)
An important problem in image analysis is to segment an image into regions with different class-labels. This is releveant in applications in medicine and cartography. In a proper statistical framework this problem may be ...
(Master thesis / Masteroppgave, 2012)
Norge er i en unik situasjon når det kommer til muligheter for distribusjon og samhandling av offentlige data. Dette skyldes blant annet at Norge, som et av få land, har ett sentralt register som inneholder informasjon om ...
(Master thesis / Masteroppgave, 2013)
Many professional soccer sports clubs analyze their games either manually or using existing analytics tools.
However, the existing software often requires much manual work and spending time looking through video ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2024)
As users of digitalized services are more and more required to share their personal data, it becomes increasingly important for applications to comply with users’ consent for the handling of their personal data. Ensuring ...
(Master thesis / Masteroppgave, 2012)
Software maintenance is the act of keeping software operational and updated after its initial release. The software industry spends hundreds of millions of dollars yearly on software maintenance and it is clear that there ...
(Research report / Forskningsrapport, 2005)
(Master thesis / Masteroppgave, 2013)
The purpose of this thesis is to create an automatic scaling implementation for Cassandra clusters. The automatic scaler should never lower the overall performance of the cluster in a way that results in a bad user experience. ...
(Master thesis / Hovedoppgave, 1997)
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)
Background
The mucosal changes associated with female genital schistosomiasis (FGS) encompass abnormal blood vessels. These have been described as circular, reticular, branched, convoluted and having uneven calibre. ...
(Master thesis / Masteroppgave, 2012)
In an emergency and rescue (ER) scenario, e.g. in the aftermath of an earthquake, the regular communication infrastructure might not be available.
Modern mobile devices can still, however, form a network between themselves. ...
(Master thesis / Masteroppgave, 2012)
Static non-linear Hamilton-Jacobi equations are often used to describe a propagating front. Advanced numerical algorithms are needed to effi- ciently compute solutions to these non-linear equations. In geological modelling, ...
(Master thesis / Masteroppgave, 2012)
Det å bevege seg fra grafiske bruker grensesnitt (GUI) til fysiske bruker grensesnitt (TUI) åpner for mange nye muligheter. Når vi interagerer med en vanlig pc hvor operativsystemet er begrenset til en pekeenhet, er det ...
(Master thesis / Masteroppgave, 2012)
This thesis explores different Single Event Latch-up (SEL) hardness
techniques against radiation in a commercial 0.35µm technology from
AMS. Techniques like increasing nMOS to pMOS distance, guard rings,
source to ...
(Master thesis / Masteroppgave, 2012)
Plagiarism is a common problem in undergraduate computer science courses that involve assessment of programming assignments, and the Department of Informatics (Ifi) at the University of Oslo is no exception. One way of ...
(Master thesis / Masteroppgave, 2012)
In 2004, the European Space Agency proposed a new Synthetic Aperture Radar mission, Wavemill, which would use new techniques to measure ocean height and ocean velocity down to 10 cm/s. Due to the high sampling frequency ...
(Master thesis / Hovedoppgave, 2005)
This thesis provides contributions to the research programming language Creol (Concurrent REflective Ob ject-oriented Language). The first contribution is the EBNF grammar for Creol. The second contribution suggests how to ...
(Master thesis / Masteroppgave, 2012)
In this work we present a CRF-based sequence-labeling system for negation scope resolution that relies heavily on syntactic information extracted from dependency graphs. The models for negation are obtained using two corpora ...
(Master thesis / Masteroppgave, 2013)
Passwords are a critical part of information and network security. Passwords serve as primary authentication method to protect user accounts but a poorly chosen password, if compromised, could put the entire network at ...
(Doctoral thesis / Doktoravhandling, 1998)
This doctorate thesis is an exploratory study of distributed and computer-mediated collaborative learning. The work lies in the intersection of the research domains: Computer Support for Collaborative Learning (CSCL) and ...
(Master thesis / Hovedoppgave, 2006)
The purpose of this thesis has been to test the Support Vector Machine
(SVM) based classifier on hyperspectral data by using quadratic
optimizing theory. This has been done by solving the quadratic program
C-SVM by using ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2006)
Starting with a problem in wireless telecommunication, we are led to study the multiple knapsack problem with assignment restrictions. This problem is NP-hard. We consider special cases and their computational complexity. ...
(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) ...
Digitalt lederskap som en kollektiv praksis Begrenset tilgang
(Master thesis / Masteroppgave, 2023)
(Master thesis / Masteroppgave, 2012)
Multiplayer networked games, since the beginning of their history, have been continuously developing and gaining more and more popularity. Best-effort Internet has always been a real challenge for interactive online ...
(Master thesis / Masteroppgave, 2012)
We present in this work a method of creating high-quality corpora
from collections of user generated content, which we apply on a
snapshot of Wikipedia to create a very large corpus. Both our
software implementation and ...
(Master thesis / Hovedoppgave, 2004)
A MANET is a multi-hop ad-hoc wireless network
where nodes can move arbitrary in the topology. The network has no
given infrastructure and can be set up quickly in any environment.
The Optimized Link State Routing(OLSR) ...