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Security in Wireless Sensor Networks 
Eggen, Skjalg (Master thesis / Hovedoppgave, 2008)
Wireless sensor network (WSN) is an emerging important research area. The variety in and number of applications is growing in wireless sensor networks. These wireless sensor nodes are tiny devices with limited energy, ...
Innføring og bruk av lommedatamaskin i hjemmetjenesten : -En komparativ analyse av fire hjemmetjenester 
Rosenvinge, Marit Victoria (Master thesis / Hovedoppgave, 2008)
The master thesis is about the implementation of a mobile personal digital assistant in four home based care units in Almesund and Bakkøy in Norway. The research questions have come up as a result of an inductive process. ...
Administrasjon og vurdering av programmeringsbesvarelser : En prototypeimplementasjon av et programvarerammeverk for automatisk og manuell evaluering og skåring av Java programmer 
Salicath, Arne Alexander (Master thesis / Hovedoppgave, 2008)
Abstrakt: Å få gode indikatorer på prestasjons- og ferdighetsnivåer blant programvareutviklere har mange nyttige anvendelser, blant annet i rekrutteringsøyemed, opplæring og ressursplanlegging i ITprosjekter. Slike indikatorer ...
Information sharing in mobile ad-hoc networks using a global metadata manager 
Johannessen, Aslak (Master thesis / Hovedoppgave, 2008)
Digital information sharing is vital to improve efficiency in rescue and emergency operations. In the absence of infrastructure, the devices brought into the area by rescue personnel, might be used to set up a mobile ad-hoc ...
Humor om kjønn og sex på e-post : Brukerrelasjoner og konvergens 
Larsen, Ida Viksveen (Master thesis / Hovedoppgave, 2008)
Sammendrag Denne oppgaven undersøker humor om kjønn og sex i e-post. Sentrale problemstillinger er: Hva er det som kjennetegner humor om kjønn og sex på internett, med hovedfokus på e-post? Hvilke former for relasjoner ...
Link Delay Inference in ANA Network 
Paintsil, Ebenezer (Master thesis / Hovedoppgave, 2008)
Estimating quality of service (QoS) parameters such as link delay distribution from the end-to-end delay of a multicast tree topology in network tomography cannot be achieved without multicast probing techniques or designing ...
Adaptive Compressed Caching: Embracing and extending for the Linux 2.6 kernel 
Sannes, Asbjørn (Master thesis / Hovedoppgave, 2008)
Applications needs to have their working set in main memory to work efficiently. When there is memory contention, data has to be read from and written to slow backing store, such as disk. Compressed caching is a way to ...
Implementasjon av OQL mellom Java og ObjectStore 
Hagen, Øivind (Master thesis / Hovedoppgave, 2008)
OQL (Object Query Language) is a language that is to be used to query data from objectoriented databases (OODBs). It has been designed as part of the standards from ODMG (Object Data Management Group), and the one implemented ...
Verification of Assertions in Creol Programs 
Blanchette, Jasmin Christian (Master thesis / Hovedoppgave, 2008)
Open distributed systems are composed of geographically dispersed components that may be modified at run-time. Such systems are becoming increasingly important, particularly when they are part of the infrastructure used ...
Hvordan veiledning kan bidra til begrepsbygging innenfor OOP : En eksperimentstudie 
Samuelsen, Terje (Master thesis / Hovedoppgave, 2007)
This thesis describes and analyses an experimental study (2003) which was carried out as a part of the COOL (Comprehensive Object-Oriented Learning) project, which was an introductory course in computer programming. ...
A 5-GHz RF Front-END for IEEE 802.11a and HiperLAN/2 
Uzieblo, Bartosz (Master thesis / Hovedoppgave, 2007)
Since 1997, when the new standard for wireless data communication emerged, it has been an explosive demand for wireless enabled products. Over time more and more devices get built-in wireless capabilities in connecting to ...
Comparing Semantics in Office Document Formats 
Johansen, Sverre (Master thesis / Hovedoppgave, 2007)
The concept of structured documents has been well-established since the 1980's. Current word processors, e.g. Microsoft Office and OpenOffice.org are able to save documents in structured XML-based formats. However, even ...
Accelerating power quality signal analysis in a field programmable gate array 
Wold, Alexander (Master thesis / Hovedoppgave, 2007)
This thesis presents an analysis and implementation of accelerated power quality signal processing in a field programmable gate array (fpga). The purpose of this study is to show that a medium size FPGA has the necessary ...
Implementing a health information system in India : Challenges and opportunities for scaling and sustainability 
Darre, Jørgen (Master thesis / Hovedoppgave, 2007)
Health Information Systems (HIS) are used to collect and analyze health data in order to support the improvement of health care services. Public health care in third world countries are often based on a poor functioning ...
Multidev : - a model based framework for rapid development of multi-platform clients in a distributed environment 
Lunde, Gunnar (Master thesis / Hovedoppgave, 2007)
This thesis presents a framework for generating clients to computer systems that are based on COMDEF. COMDEF was an early attempt at Modeling Based Development. While working on this thesis, the development of COMDEF has ...
Spike-Domain Classifier 
Gylver, Øivind (Master thesis / Hovedoppgave, 2007)
Evaluation of a proposed method for temporal analysis of transient sounds in speech, using elements from neuroscience and speech recognition systems.
En studie av flytkontroll og bufferstørrelser i Ethernet som tett koblet nettverk 
Gran, Ernst Gunnar (Master thesis / Hovedoppgave, 2007)
In this thesis we study Ethernet as a technology for building interconnection networks. We start by changing the routing tables of traditional Ethernet to better utilize available resources in the interconnection network ...
Machine Composition - Between Lisp and Max : Between AI and Music. Lisp, Max, maxlisp and other recombinations 
Marschall, Olav-Andreas (Master thesis / Hovedoppgave, 2007)
This paper consists of three complementary parts. First, there are the fundamental problems and challenges about the foundations [1,2,9] of Machine Composition (MC), especially in relation to human composition. Second, ...
Maintenance of receiver groups in TCP-friendly multicast for wide-area video distribution 
Arntsen, Andreas (Master thesis / Hovedoppgave, 2007)
In this thesis we look into the problem of grouping multicast receivers into multicast groups. More groups will give the receivers a stream better customised to their own bandwidth conditions. Less groups will better take ...
Runtime Representation and Parsing of Qualtiy of Service Specifications 
Paulsen, Tom Christian (Master thesis / Hovedoppgave, 2007)
In this thesis we show that the Component Quality Modelling Language (CQML) is well suited for use in a real life distributed system. CQML is a language for modelling quality of service (QoS). QoS tells something about ...
Simulering av optiske pakkesvitsjer i maskinvare. : Utvikling og implementasjon av et VHDL-design for logisk simulering av optiske pakkesvitsjer i FPGA. 
Evjenth, Jon Arne (Master thesis / Hovedoppgave, 2007)
This thesis is documenting the work done in the field of simulating the logical function of an optical packet switch in hardware. By implementing a code written in VHDL in a FPGA, the basic functions for this switch is ...
IKT på skinner : En studie av togreisende IKT-bruk 
Follestad, Mario Nicolas (Master thesis / Hovedoppgave, 2007)
Denne masteroppgaven har fokusert på å avdekke bruksmønster blant aktive brukere av informasjons- og kommunikasjonsteknologi (IKT) på tog. Motivert av Telenors pilot av Internett på tog, har det også blitt avdekket hvordan ...
Distance Education through internet in developing countries Restricted Access
Sitaula, Narendra Kumar (Master thesis / Hovedoppgave, 2007)
Distance Education is one of the important factor for overall development of any society but due to lack of good educational as well as Information Technology Communication infrastructure and many other reasons developing ...
Social Contruction of Legacy Systems : A case study from a health information systems development project in Mozambique 
Fossum, kristoffer (Master thesis / Hovedoppgave, 2007)
This thesis is about challenges in Information Systems (IS) development in developing countries contexts, with an emphasis on challenges faced in processes dealing with improvement and replacement of Health Information ...
SOSM - Service-Oriented Security Modeling Restricted Access
Vold, Hans-Gunnar (Master thesis / Hovedoppgave, 2007)
A master's thesis discussing and proposing an approach for model-based specification and realization of security in service-oriented architectures.
Bruk av genetiske algoritmer til smarte antenner 
Gundersen, Aleksander (Master thesis / Hovedoppgave, 2007)
Oppgaven er gjennomført med tanke på å finne ut om genetiske algoritmer kan benyttes i forbindelse med smarte antenner. Etter å ha gjennomført litteratursøk, viste det seg at mange har forsøkt dette med hell, og oppgaven ...
An Extension of Parallel Diffpack with Trilinos 
Ma, Guo Wei (Master thesis / Hovedoppgave, 2007)
The purpose of this project is to extend parallel Diffpack with an external parallel package called Trilinos. Numerical methods are effective at solving a variety of problems on parallel computers. Some of the functions ...
Towards an ontology for System Administration. Case Study: Backup Operation : Master Thesis 
Ntieche, Karim Sani (Master thesis / Hovedoppgave, 2007)
With the multiplicity of operating systems it is becoming common practice for organizations to deploy heterogeneous systems environments in order to benefit from their different advantages. The tradeoff of building ...
Lavspennings flernivålogikk : -En semi floating gate inverter 
Norseng, Per Andreas (Master thesis / Hovedoppgave, 2007)
I tradisjonell elektronikk er det to hovedproblemer som må løses i fremtidige aplikasjoner: effektforbruk og hastighet. Når det gjelder effektforbruk kan dette blant annet reduseres ved å benytte seg av såkalt ultra ...
User Interaction Middleware Architecture and Protocol 
Lindholm, Jonas (Master thesis / Hovedoppgave, 2007)
This thesis proposes an architecture for user interaction. The architecture is a message-based middleware that controls and manages the interface. The architecture has built-in features like single responsibility, state ...
Dataspill som læringsplattform 
Rotnes, Øyvind (Master thesis / Hovedoppgave, 2007)
This master thesis addresses issues concerning learning from and with computer games. The thesis focus on principles that makes successful commercial computer games engaging and how and what people can learn from playing ...
Digitale Allmenninger : Fellesskapning i Informasjonssamfunnet 
Thoresen, Fredrik (Master thesis / Hovedoppgave, 2007)
Parallelt med Internetts fremvekst har vi sett en økt interesse rundt åpent kreativt samarbeid og fri flyt av informasjon. Størst konkret suksess har slike samarbeidsmodeller hatt innen programvareutvikling, hvor det ...
Semi floating-gate konvertere 
Koren, Jens Petter (Master thesis / Hovedoppgave, 2007)
I oppgaven er det jobbet med kretser som er bygget i semi floating-gate logikk. Det er vurdert en binær til flernivå konverter (BFK) som tilsvarer DAC, og en flernivå til binær konverter (FBK) som tilsvarer ADC. Det er ...
Hvordan kan store organisasjoner anskaffe informasjonssystemer som virker sammen over tid? : informasjonssystemer i store organisasjoner, anskaffelse gjennom bruk av rammeverk for systemutvikling 
Stensli, Ole Øyvind (Master thesis / Hovedoppgave, 2007)
The problem addressed is how large organizations may develop information systems that will work together over time. The Case is taken from the Norwegian Defence Logistics Organization (NDLO) where a number of large ...
Overflateanalyse av trevirke for å skille mellom marg- og yteside 
Bjerke, Werner (Master thesis / Hovedoppgave, 2007)
Denne hovedfagsoppgaven tar for seg metoder innen bildeanalyse for å skille marg- og yteside på limtrelameller slik at disse kan vendes korrekt i forkant av sammenliming til limtrebjelker. Limtrebjelkene vil dermed ikke ...
Utvikling av optisk støvmåler basert på digital bildesensor 
Olsen, Steinar (Master thesis / Hovedoppgave, 2007)
The objective with this thesis has been to find out if it is possible to utilize low cost image sensors combined with fast digital logic as building blocks in laser based dust monitors. The field of application of these ...
Innføring og bruk av mobil IKT i Nomadiske arbeidsmiljøer : Et studum av mobil IKT i forhold til bruk, arbeidsprosess, mobilitetsmønsteret og organisasjonsendringer. 
Johansen, Line Starheim (Master thesis / Hovedoppgave, 2007)
Denne hovedfagsoppgaven fokuserer på innføringen og bruken av mobil teknologi i nomadiske arbeidsmiljøer. Det har blitt undersøkt og diskutert hva slags påvirkning innføring av mobil IKT har på organisasjoner med mobile ...
Comparison Between Mimetic and Two-Point Flux-Approximation Schemes on PEBI-grids 
Lunde, Thomas (Master thesis / Hovedoppgave, 2007)
Two discretizations of the flow equation for flow in porous media are presented and compared: the mimetic finite-differences method and two-point flux-approximation volume method. Theory and implementation of a layered ...
Indoor Positioning - Technologies, Services and Architectures 
Svalastog, Mari Saua (Master thesis / Hovedoppgave, 2007)
This thesis is about Location Based Computing Systems (LBCS), with emphasis on their underlying positioning systems. The first part of the thesis introduces a three-layered reference model for discussing LBCS, and gives ...
Analyse og oversetting av høynivåspråket Creol 
Gaustad, Lars (Master thesis / Hovedoppgave, 2007)
This thesis is a part of the Creol-project. Creol (Concurrent REflective Object-oriented Language) is a language designed to investigate programming constructs and reasoning control in the context of open object-oriented ...
Optimizing spatial cache performance for mobile applications 
Solgaard, Henrik (Master thesis / Hovedoppgave, 2007)
Digital maps are available on a large range of devices, many of them mobile. Because of the size of map data, they are often stored on a central server. Mobile devices have limited network bandwidth, and the traffic costs ...
Modellering og simulering av jernbanesystemer : En lagdelt tilnærming 
Enger, Pål (Master thesis / Hovedoppgave, 2007)
Oppgaven tar for seg petrinet, og ser på hvordan dette verktøyet egner seg til å modellere større nett. Som eksempel på en type store nett er det brukt jernbanenett. Oppgaven presenterer også noen teknikker for å forenkle ...
UWB Impulse Radio Coding Strategy 
Tan, Chao (Master thesis / Hovedoppgave, 2007)
Hop-by-hop Flow Control in Ethernet Networks : Implementation and Simulationbased Analysis of Performance 
Skaara, Bergfrid Marie (Master thesis / Hovedoppgave, 2007)
This thesis addresses flow control in backpressured hop-by-hop packet networks. Our work evaluates the properties of a proposed flow control protocol, P, claimed to be lossless and free of both deadlocks and livelocks. The ...
Mobile, flexible user interfaces 
Jansson, Tommy (Master thesis / Hovedoppgave, 2007)
This master thesis provides a set of principles, or guidelines, which aim to give practical and useful information in the process of developing user interfaces on mobile devices. When talking about mobile devices the main ...
Automatic evaluation of measurement data 
Furnes-Wilkens, Brit (Master thesis / Hovedoppgave, 2007)
Due to recent advances in computer technology and network infrastructure, databases and data programs are becoming increasingly important in the metrology area. This thesis introduces a new methodology for automatic ...
The challenges of implementing a health information system in Vietnam 
Berg, Eivind Anders (Master thesis / Hovedoppgave, 2007)
The thesis is based on an action research project where I participated in the implementation of the health information system District Health Information Software (DHIS). The project was a part of the Health Information ...
Multiple-valued semi-floating-gate parallel and serial multiplier 
Kyrvestad, Olav Stanly (Master thesis / Hovedoppgave, 2007)
As shown in this project the thought of using digital circuits for more than representing two values is almost as old as the semiconductor. In this thesis some of the history of multiple-valued circuits is described. One ...
Service Planning in a QoS-aware Component Architecture 
Wergeland, Øyvind Matheson (Master thesis / Hovedoppgave, 2007)
QuA defines a component based software architecture for distributed systems, where QoS management is handled by the platform. To support QoS management, QuA uses pluggable service planners, that configure – or plan – ...
Flerkonfigurasjonsruting (MRC) som utgangspunkt for resursallokering i datanettverk : Multiple Routing Configurations (MRC) As A Basis For Resource Allocation In Computer Networks 
Basberg, Johan Herman Wilhelm (Master thesis / Hovedoppgave, 2007)
I denne oppgaven presenterer vi våre funn relatetert til bruk av Fler- konfigurasjonsruting (MRC, eng.: Multiple Routing Configurations) i data- nettverk som benytter en sentral nettverksadministrator, slik som en bånd- ...
Effektiv modernisering av Enterprise Informasjonssystemer : Begrepsapparat for bruk av agile metodikk, forsterket av dimensjonene arkitektur og teknologi 
Klev, Arve (Master thesis / Hovedoppgave, 2007)
Målet med denne oppgaven var å svare på hypotesen: “Agile metodikk er velegnet for modernisering eller re-design av enterprise informasjonssystemer. Men agile metodikk må følges av arkitektur og teknologi som forsterker ...
Detection of horizontal transfer events in eukaryotes using bioinformatics methods, with a focus on incorporated dietary DNA 
Sætre, Irja Wold (Master thesis / Hovedoppgave, 2007)
This paper deals with horizontal gene transfer in eukaryotes, and the use of bioinformatics methods to detect such events. Horizontal gene transfer is the process where genetic material is exchanged between species. It has ...
Wavelet transforms and efficient implementation on the GPU 
Moen, Hanne (Master thesis / Hovedoppgave, 2007)
Wavelets and wavelet transforms can be applied to various problems concerning signals. The ability to transform the signal into something representing frequencies and to see when the frequencies occurred, can be used in ...
Executing Large Scale Colored Petri Nets by Using Maude : Simulating Railroad Systems 
Bjørk, Joakim (Master thesis / Hovedoppgave, 2006)
This thesis is part of a larger study of the advantages of using colored Petri nets as a modeling language for railway systems. The railroad layout serves as a specification layer, and basic railroad components are constructed ...
Implementing an automatic face recognition system 
Czajkowski, Nikolai Olavi (Master thesis / Hovedoppgave, 2006)
The goal of this project was to implement and evaluate an automatic face recognition system. Face localization was adapted from the algorithm of Rowley et.al. A 20*20 pixel sliding window scans a pyramid of the input ...
OLSR i Linux-kjernen og implementasjon av kringkasting i MANET 
Nordli, Thomas (Master thesis / Hovedoppgave, 2006)
A MANET Mobile Ad Hoc Nettverk, is a network consisting of mobile nodes, usually comunicating through radio links. In a MANET it may be that data have to take the path through one or more nodes to reach its destination. Today ...
End-User Development with Design Environments : Gradual Mastery of Programming 
Sæther, Kjersti (Master thesis / Hovedoppgave, 2006)
The end-user development (EUD) community has identified the need for new technologies that support the end user in the development and modification processes of applications. This thesis suggests the use of design environments ...
En kvalitativ undersøkelse av elementer som motiverer barn til å bruke et diagnostiseringssystem 
Sending, Valemon Aksel Chapman (Master thesis / Hovedoppgave, 2006)
Denne masteroppgaven undersøker hvilke elementer som kan motivere barn til å bruke et informasjonssystem. Feltarbeidet til denne oppgaven ble gjennomført ved Senter for Pasientmedvirkning og Sykepleieforskning (SPS) ved ...
Suppression of Delta-Sigma DAC Quantisation Noise by Bandwidth Adaptation 
Michaelsen, Jørgen Andreas (Master thesis / Hovedoppgave, 2006)
This thesis presents a system for adapting the bandwidth of a Delta-Sigma DAC based on the spectral contents of the input signal. By dynamically adjusting the bandwidth of the converter based on the transitory requirements ...
Optimeringsmetoder anvendt på klassifikasjon av hyperspektrale data 
Austenaa, Bjørn Terjei (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 ...
Programvare for programmeringsmesterskap 
Johnsen, Merethe (Master thesis / Hovedoppgave, 2006)
This thesis describes a project which goal was to develop a programming contest system. The programming contest system was designed to be robust, easy to install and maintain, and easy to use. A web-based system has been ...
Overvåking av et 802.11g 54Mbps trådløst nettverk utendørs 
Nøtnes, Kristian Johan Brukaas (Master thesis / Hovedoppgave, 2006)
Denne hovedoppgaven tar for seg et eksperiment med et trådløst nettverk. Selve eksperimentet tar for seg hvor mye et trådløst nettverk blir påvirket av værforhold utendørs. Nettverket består av to målemaskiner koblet opp ...
Genetic Learning Algorithms Combined With Novel Binary Hill Climbing Used for Online Walking-Pattern Generation in Legged Robots 
Garder, Lena (Master thesis / Hovedoppgave, 2006)
According to Darwin every species on this planet have developed froma small group of simple molecules into all the modern species living among us today. The reason why some species survive and others don’t is what Darwin ...
Holdninger til mobil datafangst 
Pettersen, Omar Alvin (Master thesis / Hovedoppgave, 2006)
Denne studien fokuserer på brukeraksept av ny teknologi. Helsesektoren fornyer kontinuerlig sine IT-systemer og beslutninger om dette gjøres sentralt. Samtidig har mobil IT begynt å gjøre inntog også i helsesektoren. I ...
The evaluation of UML-based development methodology in a large project Restricted Access
Sand, Gunhild (Master thesis / Hovedoppgave, 2006)
UML and UML-based development methods have become a de facto standards in the industry when modelling object-oriented systems. Mostly the literature covers examples on developing relatively small systems, but it is believable ...
Fordelen ved å implementere shaping og køing på et ixp2400 kort 
Sunde, Øystein Yri (Master thesis / Hovedoppgave, 2006)
Det har blitt mye mer vanlig at vi sender store strømmer med data over Internet. Dette kan være fordi slutt-brukerene har fått raskere linje.. Store strømmer med data til mange forskjellige klienter fører til nye utfordringer. ...
Parsing of Esperanto 
Aasgaard, Bente Christine (Master thesis / Hovedoppgave, 2006)
In conventional computer language parsing, languages are traditionally expressed in formal grammars and parsed with LR(k) or LL(k) algorithms. However, the size, complexity and ambiguities of natural language processing ...
Challenges in using the IP Multimedia Subsystem (IMS) in a convergent fixed mobile environment Restricted Access
Gjerdrum, Erik (Master thesis / Hovedoppgave, 2006)
With the Session Initiation Protocol (SIP), it is possible to have telephony on IP network that is originally intended only for computer communication and not communication between human being. The convergence dream is ...
Multiple-Input Common-Gate FGUVMOS Transistor and Its Application in Multiple-Valued Logic Circuits 
Hagen, Øyvind (Master thesis / Hovedoppgave, 2006)
The demand for reduced area and power consumption have usually been met with improvements in processing techniques, allowing for increased integration and a reduction in the power supply voltage. Some technology improvements ...
Metoder for likhetsvurdering av innleverte obligatoriske oppgaver i Java 
Kielland, Christian K (Master thesis / Hovedoppgave, 2006)
Vi tar i denne oppgaven for oss problemet med maskinell vurdering av likheten mellom forskjellige javakodefiler med sikte på å utvikle en algoritme for effektiv sammenligning av innleverte obligatoriske oppgaver i Java. ...
Simula2 -- extending Simula with type parametrisation and exceptions 
Rafienko, Igor (Master thesis / Hovedoppgave, 2006)
This thesis constitutes the research report submitted as part of my candidatus scientarium program at the Department of Informatics, University of Oslo. In this work, two proposals for the Simula language are discussed and ...
Overview of Scope Project Managment 
Yousefi, Parisa (Master thesis / Hovedoppgave, 2006)
Every IT project is executed with set of deliverables and has an expected closure time. Within this closure period, there is a predetermined set of tasks and activities to complete the project successfully. These tasks ...
Concepts and Tools for Web-based Community Building 
Viravong, Khamphira (Master thesis / Hovedoppgave, 2006)
This research project explores a new approach to online community building and community health promotion. It is based on the concept of salutogenesis. Salutogenesis is a proactive approach to community health promotion ...
A Conceptual Framework for Development Iterations of Digital, Interactive Art : System Response Patterns and Multi-Narrative Temporal Data based Presentation 
Havnør, Martin (Master thesis / Hovedoppgave, 2006)
Digitale, interaktive kunst (DIK) installasjoner består ofte av både live og opptak av lyd og bilde i presentasjonen av ikke-lineære, narrative utrykk. Design og implementering av programvare som støtter den nødvendige ...
Personvernaspekt ved bruk av søkemotorar på internett 
Hovet, Eivind (Master thesis / Hovedoppgave, 2006)
This is a master thesis at the Institute of Informatics, University of Oslo. Duration is 30 study points. This thesis is about privacy aspects in relation to usability of internet based search engines. The problem area ...
Communication System for a Medical Implant 
Bertelsen, Vemund Svanes (Master thesis / Hovedoppgave, 2006)
The main focus of the thesis is two different approaches for establishing wireless communication, by means of electromagnetic fields, between an implanted glucose sensor and an external device in a glucose monitoring system ...
Performace evaluation of QoS provisioning in ad hoc networks: SWAN and it enhancement 
Sitaula, Shiva Kumar (Master thesis / Hovedoppgave, 2006)
Due to the bandwidth constraint and the dynamic topology of Mobile Ad Hoc networks (MANET), supporting QoS service is very challenging .Among various approaches proposed so far, Stateless Wireless Ad hoc Network (SWAN) ...
Multicast in MANET : Technologies and Implementation 
Hoang, Tuan Toan (Master thesis / Hovedoppgave, 2006)
Multicast is a way of grouping receivers and optimizing bandwidth utilization. Introducing multicast in Mobile Ad Hoc Networks (MANETs) appears more challenging than providing multicast services in the fixed Internet, since ...
Brushless Direct Current Motor Control Using Sensorless Single-signal Feedback 
Aalerud, Kyrre (Master thesis / Hovedoppgave, 2006)
This report is a study into the use of a novel Compound back Electromotive Force (CBEMF) method for driving brushless direct current (BLDC) motors. The study was conducted in an attempt to find a simpler drive-method that ...
Design and Analysis of a Dynamic Extent-Based Allocation Technique for Multimedia File Systems Used in CDN Proxies 
Sokolov, Stanislav (Master thesis / Hovedoppgave, 2006)
This thesis investigates the efficiency of extent-based allocator design to satisfy file allocation requests in a CDN proxy cache. The allocator is based on the method inspired by the memory allocators, where free space ...
Global Software Development and Local Capacity Building : A means for improving Sustainability in Information Systems Implementations 
Øverland, Lars Helge (Master thesis / Hovedoppgave, 2006)
Information system implementations in developing countries have demonstrated a tendency to fail to persist over time. This thesis addresses this issue of sustainability by exploring how global software development and local ...
CPU Management for Multimedia Applications : A case study 
Setek, Martin Tostrup (Master thesis / Hovedoppgave, 2006)
This paper is submitted as the final work for obtaining the title Cand. Scient. at the Dept. of Informatics at the University of Oslo, Norway. The paper is a case study of working implementations of soft real-time features ...
Traffic Characteristics and Queueing Theory: Implications and Applications to Web Server Systems 
Bjørnstad, Jon Henrik (Master thesis / Hovedoppgave, 2006)
Businesses rely increasingly on Internet services as the basis of their income. Downtime and poor performance of such services can therefore be directly translated into loss of revenue. In order to plan and design services ...
An evaluation of CORAS 
Hougen, Jenny Beate (Master thesis / Hovedoppgave, 2006)
An Evaluation of CORAS By Jenny B. Hougen The goal of the research was to continue the research of CORAS with the purpose of evaluate and improve the CORAS framework. The research consisted of two main investigations: ...
Low-power neural inspired parallel addition : application in kogge-stone adder 
Zhang, Fan (Master thesis / Hovedoppgave, 2006)
I introduced a new circuit derived from a real-time reconfigurable perceptron, called “Output-Wired Inverter structure” (“OWIS”) which operates under low energy conditions into a Kogge-Stone adder in order to characterize ...
Prototyping an Intuitive User Interface for a Presentation Program 
Ydalus, Peder (Master thesis / Hovedoppgave, 2006)
The purpose of this thesis is to provide a study of an implementation of a graphical user interface (GUI) in a presentation program intended for non-expert users. The type of program is chosen because it’s no secret that ...
Reconfigurable logic Restricted Access
Khashabi, Ali (Master thesis / Hovedoppgave, 2006)
Datatyper og eksempelstudier i Creol 
Safadi, Nabil Mounzir (Master thesis / Hovedoppgave, 2005)
Integrasjon av datatyper og funksjoner i Creol. Implementasjon av generelle datatyper og brukerdefinerte funksjoner som tidligere måtte håndkodes i interpreten. Dette omfatter også subtyper og brukerdefinerte datatyper. I ...
Semantic mapping: ontology-based vs. model-based : Alternative or complementary approaches? 
Arnarsdottir, Kristrun (Master thesis / Hovedoppgave, 2005)
How to enable enterprises to interchange autonomously designed information addressing the same domain, is an active research area. Present technology allows enterprises to exchange data, but when it comes to interpreting ...
MPLS based recovery mechanisms 
Petersson, Johan Martin Olof (Master thesis / Hovedoppgave, 2005)
Multi-protocol label switching (MPLS) integrates the label swapping forwarding paradigm with network layer routing. To deliver reliable service, MPLS requires a set of procedures to provide protection of the traffic carried ...
Ruby-grensesnitt til Diffpack og analyse av kompilatoropsjoner ved bruk av modifisert ACOVEA 
Thorsen, Asbjørn Reglund (Master thesis / Hovedoppgave, 2005)
Ruby er et nytt og godt alternativ innenfor de skriptespråkene som finnes i dag og har nylig blitt tatt i bruk i den vestlige delen av verden. I denne oppgaven ser jeg i hovedsak på et Ruby-grensesnitt til Diffpack og på ...
Development and maintenance of IT-systems in Norwegian organizations 
Jahr, Arthur (Master thesis / Hovedoppgave, 2005)
For a long time IT-system maintenance has been reckoned as the largest expense attached to the IT-department, but there has been relatively little research on this subject. This investigation looks at IT-system maintenance ...
Comparing Java Programs: Syntactic and Contextual Semantic Differences 
Huynh, Quoc Hung Le (Master thesis / Hovedoppgave, 2005)
This thesis describes the foundation for developing a tool that compares Java programs, or different versions of a program. The tool captures syntactic differences and contextual semantic differences as well. Syntactic ...
Compiling Creol Safely 
Fjeld, Jørgen Hermanrud (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 ...
Component Obsolescence 
Løvland, Thor Arne (Master thesis / Hovedoppgave, 2005)
This report concentrates on presenting the predicament of life cycle mismatch between components and the system – described as component obsolescence. The problem seem to be most prevalent for microelectronics, where many ...
Romlige/temporale modeller : geografiske informasjonssystemer sett i lys av Ogdens trekant 
Kausar, Shomaila (Master thesis / Hovedoppgave, 2005)
I datamaskiner må representasjoner baseres på biter og bytes. Dette gir ekstra utfordringer i forbindelse med representasjon av verdier som har en romlig utstrekning, fordi slike verdier ikke lar seg representere så direkte ...
Mapping of QoS-Enriched Models to a Generic Resource Model 
Abrahamsen, Espen (Master thesis / Hovedoppgave, 2005)
Model-driven development is by many predicted to become the next big leap in software development. This thesis investigates how quality of service (QoS) concerns could be incorporated in a model-driven development process. ...
Carry-Look-Ahead Adder in Multiple-Valued Recharge Logic 
Øverås, Vidar (Master thesis / Hovedoppgave, 2005)
In the last few decades, multiple-valued logics have been proposed as a possible alternative or enrichment to binary logic. Multiple-valued circuits replace the two states of binary logics with finite or infinite sets ...
Building real-time audio applications with component technology 
Mork, Eivind (Master thesis / Hovedoppgave, 2005)
The thesis looks at how QoS-aware applications (QSAs), with an Internet phone as a case, can be built from components (with Enterprise Java Beans (EJB) as the chosen component model). It also identifies limitations of the ...
Adaptive Video Streaming over an Event Notfication Service 
Jensen, Frank Normann Røsholm (Master thesis / Hovedoppgave, 2005)
The goal of this thesis is to find a strategy for adaptive video streaming suitable for the Distributed Media Journaling project (DMJ). DMJ focuses on capturing and indexing distributed multimedia content in real time. An ...
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Hovedoppgave (456)
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