Browsing Department of Informatics by Title
Now showing items 210-229 of 542
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Identifying elemental genomic track types and representing them uniformly
(Peer reviewed; Journal article, 2011-12-30)Background: With the recent advances and availability of various high-throughput sequencing technologies, data on many molecular aspects, such as gene regulation, chromatin dynamics, and the three-dimensional organization ... -
Illustrative Flow Visualization: State of the Art, Trends and Challenges
(Peer reviewed; Journal article, 2012)Flow visualization is a well established branch of scientific visualization and it currently represents an invaluable resource to many fields, like automotive design, meteorology and medical imaging. Thanks to the capabilities ... -
Implementasjon av attributtbasert tilgangskontroll i elektroniske helsesystemer
(Master thesis, 2015-05-28)Tilgangskontroll er et av de viktigste temaene innenfor informasjonssikkerhet[10]. Sensitiv data bør bare kunne aksesseres av autoriserte brukere eller programmer. Denne oppgaven har som hovedmål å undersøke den nåværende ... -
Implementation and Evaluationof a Fire Risk Indication Model
(Master thesis, 2019-06-29)During the winter seasons there will often be a higher risk house fires due tothe dry climate as the result of cold weather. The fire department, and otherclients, would therefore have benefit of a fire risk indication ... -
An implementation of a Feedback Vertex Set algorithm.
(Master thesis, 2013-06-03)An implementation, improvements to implementation and empirical results. Feedback Vertex Set on undirected and unweighted graphs. -
Implementering og evaluering av en HL7 FHIR integrasjonsbuss for kommunikasjon mellom klientapplikasjoner og e-helsesystemer
(Master thesis, 2017-07-11)Bakgrunn: Den økende digitaliseringen av helsetjenestene krever at informasjonen i de elektroniske pasientjournalene er klinisk strukturerte ved hjelp av datastandarder og kliniske terminologier for riktig prosessering av ... -
Improved Combinatorial Bounds and Enumerators for the Connected Vertex Cover and Independent Feedback Vertex Set Problems
(Master thesis, 2018-06-20)In this thesis we shall study both the maximum number of minimal connected vertex covers and the maximum number of minimal independent feedback vertex sets in graphs. A subset S of the vertices of a graph G is a vertex ... -
An improved workflow for image- and laser-based virtual geological outcrop modelling
(Doctoral thesis; Peer reviewed, 2013-03-15)Photorealistic 3D models, representing an object’s surface geometry textured with conventional photography, are used for visualization, interpretation and spatial measurement in many disparate fields, such as cultural ... -
Improvements and extensions to the configuration tools of the TaskManager HLT software in the ALICE experiment at CERN
(Master thesis, 2007)This thesis concerns work done to improve andextend software that is used to configure nodesand trigger software in HLT under the ALICEexperiment at CERN. HLT is a large computercluster that will be used to reduce data ... -
Improving Efficiency in Parameter Estimation Using the Hamiltonian Monte Carlo Algorithm
(Master thesis, 2008)This thesis investigates three approaches to improve the performance of the Hamiltonian Monte Carlo algorithm. The first approach enhances the Hamiltonian Monte Carlo by suppressing random walk in the Gibbs sampling using ... -
Improving Parallel Sparse Matrix-vector Multiplication
(Master thesis, 2013-12-19)Sparse Matrix-vector Multiplication (SMvM) is a mathematical technique encountered in many programs and computations and is often heavily used. Solving SMvM in parallel allows for bigger instances to be solved, and problems ... -
In silico design and analysis of targeted genome editing with CRISPR
(Doctoral thesis, 2020-01-27)CRISPR/Cas systems have become a tool of choice for targeted genome engineering in recent years. Scientists around the world want to accelerate their research with the use of CRISPR/Cas systems, but are being slowed down ... -
The Inclusion Problem for Regular Expressions
(Lecture Notes in Computer Science, Chapter; Peer reviewed, 2010)This paper presents a new polynomial-time algorithm for the inclusion problem for certain pairs of regular expressions. The algorithm is not based on construction of finite automata, and can therefore be faster than the ... -
Incompleteness of the Inference System BNeg
(Master thesis, 2016-05-31)Any propositional discourse can be represented as a propositional theory in a specific form in such a way that the theory is inconsistent if and only if the discourse is paradoxical. Propositional theories in this form can ... -
Independent Set on P5-free graphs, an empirical study
(Master thesis, 2015-11-20)We implement the recent polynomial time algorithm for the independent set problem on P5-free graphs, and study the performance of this algorithm on graphs of size up to 50. Our empirical results show that the algorithm is ... -
The index tracking problem with a limit on portfolio size
(Master thesis, 2014-11-19)For a passive fund manager tracking a benchmark, it is not uncommon to select some, and not all the assets in the index to his portfolio. In this thesis, we consider the problem of minimizing the tracking error under the ... -
Inferring Required Permissions for Statically Composed Programs
(Lecture Notes in Computer Science; 8208, Chapter; Peer reviewed, 2013)Permission-based security models are common in smartphone operating systems. Such models implement access control for sensitive APIs, introducing an additional concern for application developers. It is important for the ... -
Insights into translational regulation from ribosome profiling data
(Doctoral thesis, 2019-10-15)Ribosomes carry out protein synthesis from mRNA templates by a highly regulated process called translation. Within the four phases of translation - initiation, elongation, termination and recycling - the focus of translation ...