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 ...

The study argues that state-led development reforms are the preconditions necessary for structural transformation and long-term, large-scale health information systems (HIS) digitalization in developing countries. However, ...

This thesis describes, discusses, and critically examines how Research through Design was used in an Interaction Design research project to produce design-relevant knowledge. The project focused on exploring and understanding ...

A maritime simulator is a training and research platform for marine operations. Such simulators are frequently used to prepare marine operators for maritime industries in western Norway. Although maritime simulators were ...

Background The current versions of reference genome assemblies still contain gaps represented by stretches of Ns. Since high throughput sequencing reads cannot be mapped to those gap regions, the regions ...

Digitalisering er blitt et moteord, og kan forstås som å implementere gamle prosesser og prosedyrer i digital form. Hvorfor gjenskape stearinlys i ny teknologi? Hvorfor ikke aktivere helt nye prosesser og dermed skape ...

User participation in company’s innovation processes is an efficient way for companies to receive customer feedback and it is associated with value for customer-company relationship and for company’s innovation. Innovation ...

Digitalization of the health sector is surrounded by major challenges and frequent turbulence also triggered by the collective ownership attached to public sector campaigns. The main reasons for the extensive challenges ...

Big data is an emerging concept involving complex data sets which can give new insight and distill new knowledge. In the other hand, Hadoop MapReduce paradigm, a distributed computing software, has been adopted widely in ...

Background The genetic mechanisms for families who meet the clinical criteria for Lynch syndrome (LS) but do not carry pathogenic variants in the mismatch repair (MMR) genes are still undetermined. We aimed ...

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 ...

Background Chemotherapeutic agents such as anthracyclines and taxanes are commonly used in the neoadjuvant setting. Bevacizumab is an antibody which binds to vascular endothelial growth factor A (VEGFA) ...

Thanks to the popularity of mobile devices a large number of location-based services (LBS) have emerged. While a large number of privacy-preserving solutions for LBS have been proposed, most of these solutions do not ...

Background In kindreds carrying path_BRCA1/2 variants, some women in these families will develop cancer despite testing negative for the family’s pathogenic variant. These families may have additional ...

Background The consequences of lifestyle-related disease represent a major burden for the individual as well as for society at large. Individual preventive health checks to the general population have been ...

Background Pathogenesis of inflammatory diseases can be tracked by studying the causality relationships among the factors contributing to its development. We could, for instance, hypothesize on the connections ...

Background Mammography screening is used to detect breast cancer at an early treatable stage, reducing breast cancer mortality. Traditionally, breast cancer has been seen as a disease with only progressive ...

Background The ballan wrasse (Labrus bergylta) belongs to a large teleost family containing more than 600 species showing several unique evolutionary traits such as lack of stomach and hermaphroditism. ...

The rapidly increasing pervasiveness and integration of computers in human society calls for a broad discipline under which this development can be studied. We argue that to design and use technology one needs to develop ...

Tingenes internett tegner et bilde hvor et stadig økende antall nye og eksisterende enheter blir tilkoblet og integrert med internett. Å bruke eksisterende internett infrastruktur gir økt tilgjengelighet og mulighet for ...

Background In laparoscopic surgery, image quality can be severely degraded by surgical smoke, which not only introduces errors for the image processing algorithms (used in image guided surgery), but also ...

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The goal for this thesis is to optimize an SQL Engine called Apache Drill that sits on top of a distributed file system, for more cost-effective big data handling, business intelligence and advanced analytics. To achieve ...

RoboJam is a machine-learning system for generating music that assists users of a touchscreen music app by performing responses to their short improvisations. This system uses a recurrent artificial neural network to ...

The GI Working Group“Programming Languages and Computing Concepts” arranges since 1984 each spring a workshop in the the “Physikzentrum Bad Honnef” (a convention centre of the German Physical Society). The meeting serves ...

The challenge addressed in this paper consists in offloading packet-based pacing to a hardware Network Interface Card, while retaining the flexibility of software timers. In this direction, we propose, design, implement, ...

Background Increased availability of genome assemblies for non-model organisms has resulted in invaluable biological and genomic insight into numerous vertebrates, including teleosts. Sequencing of the ...

Wind turbines are increasing in popularity as a power source around the world, and are among the cheapest sources of energy. They introduce problems related to the volatile nature of the wind, and the uncertainty of the ...

All software development today is engineered by some form of delivery pipeline regardless of there nature. Within this paradigm of release engineering which may or may not be continuously integrated, there within lies the ...

Identity today has become a complex issue. An average user of the Internet has accounts on several services, and several traces of use are gathered by large companies. However, the same companies are using Artificial ...

Nowadays there is an increasing amount of technology used to improve businesses. An important aspect of the business is planning on how to use available resource effectively to gain profit. As an example of a business ...

The recent surge in research towards general artificial intelligence has produced a wealth of promising techniques, which when utilized for traditional robotics tasks can give rise to new and interesting algorithms. This ...

There is implicit trust involved when using computer software. Open-source software attempts to inspire more trust, by giving access to the source code. Nevertheless, malicious compilers or someone with malicious intent ...

The research into extrinsic calibration of LiDAR with a stereo rig has been relatively dormant. Meanwhile, the sensor combination has seen a surge in popularity due to their strengths in usage on autonomous vehicles. In ...

PHP is a leading server-side scripting language for developing dynamic web sites. Given the prevalence, PHP applications have become the common targets of attacks. One cannot rely on the programmers alone to deliver a ...

Some data transfers on the Internet today don't need to complete their transmission as early as possible, yet they may still benefit from a loose guarantee of timeliness. Examples include online backups, non-critical system ...

Insider threats constitute a major problem for many organizations. Traditional security mechanisms, such as intrusion detection systems and firewalls, do not represent optimal solutions for insider threat detection and ...

We use dependency triples automatically extracted from a Web-scale corpus to perform unsupervised semantic frame induction. We cast the frame induction problem as a triclustering problem that is a generalization of clustering ...

Medisinsk forskning har behov for deltakere. Uten nok deltakere og et representativt utvalg kan det føre til et seleksjonsbias. Dette vil redusere muligheten for generalisering av resultatene (Agoritsas, Deom, & Perneger, ...

Recent years have witnessed a surge of publications aimed at tracing temporal changes in lexical semantics using distributional methods, particularly prediction-based word embedding models. However, this vein of research ...

With the emergence of Internet of Things (IoT), there is growing number of interconnected devices being developed with concerning security vulnerabilities. Consequently we are ex- periencing attacks and breaches that are ...

Amidst the rapid development of the fifth generation (5G) networks, Internet of Things (IoT) is considered as one of the most important part of 5G next generation networks as it can support massive object communications. ...

Cloud computing is a paradigm of distributed computing in which users share resources by storing data and executing processes in common data centers. A key factor for the success of this paradigm is virtualization technology, ...

In the last decade, the number of Internet-users have increased exponentially, and the amount of service and systems data they create have also increased accordingly. Users are often using different devices which generate ...

The One Versus Rest (OVR) method of building classifiers has fallen out of favor with machine learning researchers in recent years. When used, it is mostly only with older binary linear classifiers such as Support Vector ...

This thesis asks: “How can health information platforms handle heterogeneity by distributing flexibility among multiple actors?” and uses material from both developing countries and a developed nation to answer this question. ...

In this thesis we have explored the possibility that mutations occurring at DNA-level might coincide and even be the cause of particular gene fusions at the RNA-level, and have created methods of analysis, integrating both ...

Post translational modifications (PTMs) are chemical modifications to proteins that regulate many protein functions. Recently, PTMs found on human leukocyte antigen (HLA) bound epitopes specific to cancer cells have become ...

In this thesis, we aim to find suitable automatic evaluation metrics for evaluating topic models in the Aftenposten news domain. We review and experiment with six evaluation metrics from previous research which are potentially ...

Existing bicycle locks do not meet current security requirements. A bicycle is for many people a big investment that very often ends up like an inventory in the entrance, storage room, bedroom or living room. However, the ...

The paper reports our participation in the shared task on word sense induction and disambiguation for the Russian language (RUSSE’2018). Our team was ranked 2nd for the wiki-wiki dataset (containing mostly homonyms) and ...

A robot moving in the home is a new experience for most people. Classifying the different ways that humans and robots move together can help in designing interactions. In this paper, we first put robots’ movements into two ...

The elderly in the future will use smart house technology, sensors, and robots to stay at home longer. Privacy at home for these elderly is important. In this exploratory paper, we examine different understandings of privacy ...

Cloud computing is one of the fastest emerging technology. Increase in demands of cloud computing leads to increase in data centers. These data center consists of a huge number of interconnected Physical Machines (PMs). ...

There is a growth in the number of solar panel installations in residential homes in Norway, and the process of installing has become effortless with the assistance of various actors. However, the experience of having solar ...

Privacy is often applied as an abstract concept in law and regulations. In everyday life, negotiating what information to share with whom, where, and at what times, and in what situations may be a challenge at home and in ...

In today's digital world cloud computing is key and it is growing. At the same time we are trying to maximize resource utilization. Running big, old general-purpose operating systems on virtual machines in the cloud is not ...

For å forhindre smitte på et sykehus er det viktig med gode hygieneforhold og dermed er det også viktig med gode rutiner på renholdet. For å minke sannsynligheten for smitte er det nødvendig å holde ulike områder så rene ...

By default, the Linux network stack is not configured for high-speed large file transfer. The reason behind this is to merely save memory resources. We may tune the Linux network stack by increasing network buffers size ...

One of the primary characteristics of robots is the ability to move autonomously in the same space as humans. In what ways does movement influence the interaction between humans and robot? In this paper, we examine how ...

The field of medicine has a history of adopting new technology. Video equipment and sensors are used to visualize areas of interest in the human allowing for doctors to make diagnoses based on imagery observations. However, ...

Denne oppgaven handler om Universell Utforming av IKT og drøfter om simuleringer av funksjonsnedsettelser kan være en nyttig måte å oppdage tilgjengelighetsproblemer på og å skape empati. Jeg har intervjuet front-end ...

The use of public key cryptosystems range from securely encrypting emails and files to creating digital signatures for non-repudiation. The security of public key cryptosystems is based on computationally "unsolvable" ...

With the ever growing server density and infrastructures encompassed in data centers, heat generation and power dissipation has increased drastically. This has brought a serious impact on system performance and reliability. ...

One of the actual problems that health workers in Malawi experience now is lack of unified information system which would handle all medical records management in points of care. Instead medical staff has to rely on obsolete ...

One LBE to rule them all and to the deadline bind them

Objective: A major goal in systems neuroscience is to determine the causal relationship between neural activity and behavior. To this end, methods that combine monitoring neural activity, behavioral tracking, and targeted ...

One of the actual problems that health workers in Malawi experience now is lack of unified information system which would handle all medical records management in points of care. Instead medical staff has to rely on obsolete ...

Under health reforms for establishing Universal Health Coverage (UHC) in developing countries, it becomes imperative that health care should be made accessible to each and every citizen of the population at affordable ...

The filtered delay multiply and sum (F-DMAS) beamformer has recently been presented in the context of medical ultrasound image formation. This nonlinear beamformer produces images with improved contrast resolution and noise ...