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Now showing items 301-400 of 1108
(Research report / Forskningsrapport, 2007)
The integration of XML documents in object-oriented programming languages is becoming paramount with the advent of the use of Internet in new applications like web services. Such integration is not easy in general and ...
(Doctoral thesis / Doktoravhandling, 2007)
Expo-Rational B-splines (ERBS) is a new geometric representation for use in complex shaping/design. The special about ERBS is that it is based on local blending of local geometry. The development of ERBS started in 2003.
...
(Research report / Forskningsrapport, 2007)
STAIRS is an approach to the compositional development of UML interactions, such as sequence diagrams and interaction overview diagrams. An important aspect of STAIRS is the ability to distinguish between underspecification ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2007)
Background
Due to the increased use of genetic modifications in crop improvement, there is a need to develop effective methods for the detection of both known and unknown transgene constructs in plants. We ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2007)
Milk and milk products are nutritious food items containing numerous essential nutrients, but in the western societies the consumption of milk has decreased partly due to claimed negative health effects. The content of ...
SOSM - Service-Oriented Security Modeling Restricted Access
(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.
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2007)
Background
High-resolution magic angle proton magnetic resonance spectroscopy (HR1H MAS MRS) provides a broad metabolic mapping of intact tumor samples and allows for microscopy investigations of the samples ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2007)
Background
High-throughput systems for gene expression profiling have been developed and have matured rapidly through the past decade. Broadly, these can be divided into two categories: hybridization-based ...
(Book / Bok / PublishedVersion, 2007)
I artikkelsamlingen kan du lese om pedagogiske endringer i krysningspunktet mellom teknologi, organisering og læring. Du finner artikler fra en rekke ulike fagmiljøer som beskriver prosjekter av mange ulike slag. Erfaringene ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2007)
This paper addresses the problem of base station coordination and cooperation in wireless networks with multiple base stations. We present a distributed approach to downlink multibase beamforming, which allows for the ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2007)
Background
Photodynamic therapy (PDT) involves systemic or topical administration of a lesion-localizing photosensitizer or its precursor, followed by irradiation of visible light to cause singlet ...
(Doctoral thesis / Doktoravhandling, 2007)
The Internet is increasingly used to transport time-critical traffic. Applications like video conferencing, television, telephony and distributed games have strict requirements to the delay and availability offered by the ...
(Doctoral thesis / Doktoravhandling, 2007)
The contents of the work may be divided in two parts. In the first part we deal with the computation of the arc-lengths of curves and the areas of surfaces. The second part considers the problem of reparametrizing a ...
(Master thesis / Masteroppgave, 2007)
More and more evidence in criminal proceedings are digital and an increasing amount of evidence is being gathered during crime investigation in Norway. The prosecuting authority’s obligation to present information about ...
(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 ...
(Master thesis / Masteroppgave, 2007)
Model-Driven Development (MDD) with UML is gaining widespread use in the IT-industry. However, little is known with regards to the actual costs and benefits of MDD with UML. This thesis is a systematic review of 21 selected ...
(Master thesis / Masteroppgave, 2007)
This thesis delves into the field of general purpose computation on graphics
processing units (GPGPU). A MATLAB interface for solving numerical
linear algebra on the graphics processing unit (GPU), and three algorithms
from ...
(Master thesis / Masteroppgave, 2007)
Oppgaven har gått ut på å utvikle et verktøy for å konstruere PANS-OPS prosedyrer og luftrom tredimensjonalt. En PANS-OPS prosedyre er en prosedyre for inn- eller utflyging til en flyplass og har til hensikt å beskrive en ...
(Master thesis / Masteroppgave, 2007)
This research falls under the domain of design and implementation of Health Information Systems (HIS) mainly in developing countries. The study was motivated by previous research conducted on HIS which have revealed that ...
(Master thesis / Masteroppgave, 2007)
Today, there are several algorithms and tools available for aligning nucleotide sequences locally. In this master thesis is especially MegaBlast, bu also other tools in the BLAST family, used in the construction of two ...
(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 ...
(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 ...
Brukeropplæring & digital kompetanse : - Overføring av læring mellom programmer i Office-pakken Restricted Access
(Master thesis / Masteroppgave, 2007)
Abstract
Microsoft Word has been used a lot for a long period of time, but still we can hear complaints from the users, where they for instance say that they cannot find the file they know they saved. And if they take ...
(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 ...
(Master thesis / Masteroppgave, 2007)
Parallellisering har blitt et veldig aktuelt tema de siste årene innenfor software-utvikling. En vesentlig grunn til dette er at hardwareprodusenter velger å gi ut datamaskiner og spillekonsoller med flere prosessorer.
I ...
(Master thesis / Masteroppgave, 2007)
Masteroppgaven dreier seg om utforming og implementasjon av et UML
utviklingsverktøy som utnytter et Model/View konsept hvor viewet kan se helt annerledes ut enn modellen.
Som eksempel skal det utvikles et verktøy som har ...
(Research report / Forskningsrapport, 2007)
This paper presents a case study evaluating the use of STAIRS when specifying a system for connecting service providers and people requesting those services. As part of the case study, we give an example of how STAIRS may ...
(Master thesis / Masteroppgave, 2007)
This thesis investigates issues related to the development and implementation of OSS (Open Source Software) for health care in developing countries. The aim is to understand why the same OSS technology for health care leads ...
(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 ...
(Master thesis / Masteroppgave, 2007)
Client-server architecture is a well documented and popular approach to design of distributed systems. A server that provides a set of services (applications) to various clients is called an application server; such servers ...
(Research report / Forskningsrapport, 2007)
Late binding allows flexible code reuse but complicates formal reasoning significantly, as a method call’s receiver class is not statically known. This is especially true when programs are incrementally developed by extending ...
(Research report / Forskningsrapport, 2007)
The throughput of a possible future fixed wireless access multiple-input multiple-output (MIMO) system operating at high frequencies is investigated. We extend our previous theoretical work on MIMO for line-of-sight (LOS) ...
(Research report / Forskningsrapport, 2007)
This analysis of the audio quality of DAB has been made independently of the broadcasting companies and aims at balancing their information.
Through measurement of the audio signal and through informal listening, we have ...
(Doctoral thesis / Doktoravhandling, 2007)
The request for on-line privacy is rapidly increasing. More and more Internet users realize that information about their on-line activities is highly valuable information for commercial companies and open for potential ...
(Master thesis / Masteroppgave, 2007)
This thesis considers the impact of distributed network communication patterns on the scalability of dynamic systems configuration and monitoring using the software cfengine. Decentralized patterns are partially implemented ...
(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 ...
(Master thesis / Masteroppgave, 2007)
This thesis seeks to test an implementation of the APEX I/O scheduler to see how it compares to modern schedulers and whether it better serves mixed-media workloads. APEX is a scheduling framework that seeks to provide ...
(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 ...
(Master thesis / Masteroppgave, 2007)
In this thesis I give an overview and background of the current digital music landscape, analyse it through Actor Network Theory and see the complexity of the network as making it difficult to break down into less holistic ...
(Master thesis / Masteroppgave, 2007)
I denne oppgaven ser jeg på hvordan klinikere på sykehus kommuniserer når de er rundt på sykehuset. Gjennom feltobservasjon og intervju har jeg kartlagt klinkernes behov for kommunikasjon når de er mobile og hvilke teknologi ...
(Master thesis / Masteroppgave, 2007)
Object oriented middleware provides an application with the
possibility of distributing objects to multiple nodes in a distributed
system. In this thesis, we have developed a middleware that, in
addition to distributing ...
(Master thesis / Masteroppgave, 2007)
Network monitoring is an important task in the Internet. It is also a very complex task. Especially managing the measurement data, since the amount of data involved makes it difficult to organise and store. InTraBase was ...
(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 ...
(Master thesis / Masteroppgave, 2007)
In this thesis, I investigate the style guide processes in Telenor, a Norwegian mobile operator that is one of the largest in the world. The ‘style guide problem’ is well known, and it is difficult to handle
guidelines, ...
Simplification Algorithms for Topic Maps Restricted Access
(Master thesis / Masteroppgave, 2007)
This thesis is about methods to tackle large quantities of information. It will give an introduction to how information is structured to increase understanding and how to present this in a simple and effective manner. The ...
(Master thesis / Masteroppgave, 2007)
Ulike kontekster kan kreve ulike egenskaper ved plagiatdeteksjonssystemer. Det beste systemet for plagiatdeteksjon ved et innføringskurs i programmering trenger ikke nødvendigvis å være det beste til bruk ved senere kurs. ...
(Master thesis / Masteroppgave, 2007)
Today, the computation power and storage capability on mobile devices are increasing rapidly, and together with new interactive services this creates a demand for more bandwidth. To keep track of this evolution, the use ...
(Master thesis / Masteroppgave, 2007)
In order to achieve shorter execution times of Python code, I look at means of compiling Python
into C++. To perform this task, I have written a Python compiler, and this compiler generates
C++ code from a subset of the ...
(Master thesis / Masteroppgave, 2007)
In software development tool support is essential. Since the standardization of UML and Model Driven Architecture (MDA), new approaches in the design and implementation of software systems have flourished. These approaches ...
(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 ...
(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 ...
(Master thesis / Masteroppgave, 2007)
Oppgaven har til hensikt å foreta en ytelseanalyse av to rutingalgoritmer; FRoots og Dimension-Order. Dimension-Order er egentlig ikke navnet på en spesifikk rutingalgoritme, men heller navnet på en kategori rutingalgoritmer ...
(Master thesis / Masteroppgave, 2007)
This thesis is the final part of my Master Degree at the University of Oslo
Department of Informatics. The thesis has been carried out under the supervision
of Professor Thomas Plagemann and Phd. student Matija Pužar
(Author ...
(Master thesis / Masteroppgave, 2007)
This thesis presents an in-depth theoretically underpinned empirical analysis of the challenges to integrate the fragmented health information systems within the Zanzibar health care system. The research is situated in the ...
(Master thesis / Masteroppgave, 2007)
This study focuses on the challenges of building health workers capacity for understanding and using health data through training and support. The study falls under the action research paradigm in which health workers at ...
Distance Education through internet in developing countries Restricted Access
(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 ...
(Master thesis / Masteroppgave, 2007)
Current research is fine-tuning the usability evaluation methods in order to aid current and future usability practitioners. Some of the main research topics are sample sizes and appropriate statistical methods for analysing ...
(Master thesis / Masteroppgave, 2007)
The aim with this thesis is to investigate how we can create unified
interfaces to some key software components that are needed when
solving partial differential equations. Two particular components are
addressed here: ...
(Master thesis / Masteroppgave, 2007)
Several data stream management systems (DSMSs), enabling their users to measure and analyze the behavior of a data stream on-line, are now available to the public. Network monitoring, as a challenging application domain, ...
(Master thesis / Masteroppgave, 2007)
Serious Games: Video game design techniques for academic and commercial communication, by Christian Bull-Hansen, Department of Informatics, University of Oslo, Norway.
Traditional academic and commercial communication ...
(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 ...
(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 ...
(Master thesis / Masteroppgave, 2007)
When you are going to make a prediction about a person or an event based on a set of data, there are two possible modes of data combination available. One is the clinical method which relies on human judgment, experience, ...
(Master thesis / Masteroppgave, 2007)
The usage of collaborative filtering mechanisms has become widespread on the web. But how reliable are such recommendation systems as a basis for making out choices? This thesis starts by compiling a list of known weaknesses ...
(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, ...
(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 ...
(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 ...
(Master thesis / Masteroppgave, 2007)
Et sentralt problem innen medisinsk forskning er å gruppere pasienter
med hensyn til diagnose, prognose eller behandling, ut
fra prøveresultater. Hvis prøveresultatene for en pasient består av
genekspresjonsmålinger fra ...
(Master thesis / Masteroppgave, 2007)
As automated fingerprint recognition systems gain popularity, the proliferation of information about unchangeable biometric characteristics causes serious privacy and security concerns. This information may enable an ...
(Master thesis / Masteroppgave, 2007)
Denne oppgaven vurderer hvordan moderering i et webbasert diskusjonsforum kan gjøres på en best mulig måte. Den tar for seg de dilemmaer moderatorer sitter med i disse foraene. Det være seg ansvar for nettstedet, redaktør- ...
(Research report / Forskningsrapport, 2007)
Current object-oriented approaches to distributed programs may be criticized in several respects. First, method calls are generally synchronous, which leads to much waiting in distributed and unstable networks. Second, the ...
(Doctoral thesis / Doktoravhandling, 2007)
This thesis presents an interpretative study of technology use. It attempts to deepen our understanding of the relationship between users and the equipment they use. In particular, it tries to address the ways in which the ...
(Master thesis / Masteroppgave, 2007)
User profiling based on process usage is on approach for adding an extra security layer to our computer systems. In addition it can be of great value for classification of a company/school network and the their user groups. ...
(Master thesis / Masteroppgave, 2007)
I oppgaven vurderes forskjellige kommunikasjonsmodeller i global softwareutvikling og hvordan disse påvrker utviklingsprosessen. Fire modeller blir utforsket: En hierarkisk modell, en nettverksmodell, en fellesskaps/comm ...
(Master thesis / Masteroppgave, 2007)
This thesis has two main objectives. First is to investigate the two research questions. Second
objective is to find how information system can support the processes related to care delivery.
The setting is at Rikshospitalet ...
(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 ...
(Master thesis / Masteroppgave, 2007)
Todays computer networks are continuously expanding both in size and capacity to accommodate the demands of the traffic they are designed to handle.
Depending on the needs of the network operator, different aspects of ...
(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 ...
(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 ...
(Master thesis / Masteroppgave, 2007)
Flere helseforetak er i gang med, eller har utviklet systemer som gir brukere av foretakene tilgang til ulike elektroniske tjenester. Hva disse portalene tilbyr av innhold og funksjonalitet varier i form av hvilke tjenester ...
(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 ...
(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 ...
(Master thesis / Masteroppgave, 2007)
Forskning i beslutnings- og bedømmingspsykologi har vist at statistisk prediksjon har potensiale til å forbedre prediktiv beslutningstaking på mange områder. Dette har foreløpig fått liten innvirkning på praktisk ...
(Master thesis / Masteroppgave, 2007)
This master thesis looks at how electronic mail (e-mail) should be assessed when used as evidence. There are two parts, a theoretical part that focus on the technical properties of e-mail, and a practical part which includes ...
(Master thesis / Masteroppgave, 2007)
Design of sensors with limitations in areas up to a few mm2, ultra low-power, capable of customization into aWireless Sensor Network (WSN) for monitoring applications, represents one of the most challenging and discussed ...
(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.
(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 ...
(Master thesis / Masteroppgave, 2007)
The aim of this thesis is to discuss some sociotechnical aspects of the Semantic Web’s somewhat, at least so far, seemingly failure to materialize on a larger scale, by using the methodology of Actor-Network Theory and ...
(Master thesis / Masteroppgave, 2007)
Abstract
In the QuA component based middleware architecture, the implementation
broker assists the service planner in service planning by performing resource discovery. Pluggable core services is a key feature in QuA, and ...
(Master thesis / Prosjektoppgave, 2007)
Collaborative tools in general and the MOSCITO-group with their search for social capital in special, and as our case-study. We wanted to look into which collaborative technologies were available. Which collaborative ...
(Master thesis / Masteroppgave, 2007)
OSPF, Open Shortest Path First, is an Intra-gateway routing protocol
first developed as an IETF effort. It is widely adopted in large
enterprise-scale networks, being well regarded for its fast
convergence and loop-free ...
(Research report / Forskningsrapport, 2007)
This paper describes a technique for realizing a high-rank channel matrix in a line-of-sight (LOS) multiple-input multiple-output (MIMO) transmission scenario. This is beneficial for systems which are unable to make use ...
(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 ...
(Doctoral thesis / Doktoravhandling, 2007)
Background: Like any research discipline, software engineering research must be of a certain quality to be valuable. High quality research in software engineering ensures that knowledge is accumulated and helpful advice ...
(Doctoral thesis / Doktoravhandling, 2007)
Interconnection networks were traditionally confined to multiprocessors where low latency and high bandwidth were necessary for interprocessor communication. But in the last decade interconnection networks have become ...
(Doctoral thesis / Doktoravhandling, 2007)
STAIRS is a method for the step-wise, compositional development of interactions in the setting of UML 2.x. UML 2.x interactions, such as sequence diagrams and interaction overview diagrams, are seen as intuitive ways of ...
(Doctoral thesis / Doktoravhandling, 2007)
"The CORAS language is a graphical modeling language used to support the security analysis process with its customized diagrams. The language has been developed within the research project "SECURIS" (SINTEF ICT/University ...
(Doctoral thesis / Doktoravhandling, 2007)
The Universal Mobile Telecommunication Services (UMTS) network was envisioned to carry a wide range of new services; however, the first UMTS release was not designed to efficiently support multimedia content. In this thesis ...
(Doctoral thesis / Doktoravhandling, 2007)
The first commercial Cochlea implant was released in 1982. In the following ten years the implants were significantly improved, and has now become a common aid for individuals with severe to profound hearing loss. Briefly ...
(Doctoral thesis / Doktoravhandling, 2007)
This doctoral thesis contains a collection of five papers preceded by an introduction. The papers investigate channel models for, design of, and performance analysis of wireless multiple-input multiple-output (MIMO) systems ...