Blar i Department of Information and Communication Technology på utgivelsesdato
Viser treff 121-140 av 1291
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Klassifiseringsmetoder i høyere ordens IDS
(Master thesis, 2004)Vi ser stadig en mer aggressiv Internet-verden, med en jevn økning i datakriminalitet i form av hacker-angrep og virus. Dette skaper behov for overvåkning av nettverk i form av innbruddsdeteksjonsystem (IDS). Når angrep ... -
Performance and reliability of Radio Frequency Identification (RFID) : theoretical evaluation and practical testing in relation to requirement from use in Abu Dhabi Sewerage Directorate
(Master thesis, 2004)The primary objective of this research is to investigate the performance and reliability of using RFID technology. There are some factors that can have an effect on RFID performance. Reading distance and material’s ... -
Wavelet-based video compression: A glimpse of the future?
(Master thesis, 2004)Even though wavelet-based video compression has been an area of research for more than a decade, motion estimation and compensation has been considered complex and inefficient until recently. We have carried out a thorough ... -
Analysis of audio coding algorithms for networked embedded systems
(Master thesis, 2004)Today there are many different audio coding algorithms, some of them standardized by the ITU, like G.711, G.726 and G.728, and several other codecs by other organizations like Fraunhofer (mp3) and Microsoft (WMA). All these ... -
Role-based access control for wireless information systems
(Master thesis, 2004)Role Based Access Control (RBAC) is an effective access control method for protecting information and resources in large information systems. It is used as a basis for security in medium and ... -
SIP based IP-telephony network security analysis
(Master thesis, 2004)This thesis evaluates the SIP Protocol implementation used in the Voice over IP (VoIP) solution at the fibre/DSL network of Èlla Kommunikasjon AS. The evaluation focuses on security in the telephony service, and is ... -
Possible use of RFID technology in support of construction logistics
(Master thesis, 2004)Radio Frequency Identification (RFID) is a relatively old technology that has gained enormous popularity in the later years, as more and more areas of business see it as a possible technology with which to improve their ... -
Ontology driven generation of tools for building and navigating knowledge bases
(Master thesis, 2004)Throughout the work of this thesis we have considered how to apply usability engineering to multiple different projects using their own ontologies. Reviews on existing applications similar to the Topic Map were made. The ... -
Anvendelsesområder og sikkerhetsløsninger for RFID-teknologi i helsesektoren
(Master thesis, 2004)Radio Frequency Identification (RFID) er en teknologi som inneholder mange muligheter, spesielt i sammenheng med annen mobil kommunikasjonsteknologi. Ved Sørlandet Sykehus HF i Arendal ønskes en øket identitetssikring og ... -
A study of possible use of Radio Frequency Identification(RFID) in Abu Dhabi Sewerage Directorate
(Master thesis, 2004)This report describes the possible use of RFID in a business case such as the Sewerage Directorate at Abu Dhabi Municipality & Town Planning Department. The prototype phase is developed using the ethnographic study which ... -
A study of Wavelets for edge detection of anatomical structure on medical images
(Master thesis, 2004)Osteoporosis is a bone disease that makes your bone crumble away. To find out how thick your bone structure is, medical personnel uses x-ray images and measure the thickness of your bones. Today this is done manually by ... -
Formation of secure wireless ad-hoc sensor networks
(Master thesis, 2004)Looking into the wireless world today, the most of data/information is transmitted in plaintext over the ether. These sensitive data/information possibly route through several intermediate nodes to a destination. To secure ... -
Personal firewall in mobile phone
(Master thesis, 2004)The assignment described in this master thesis is given by Ericsson AS and gives an evaluation of a need for a personal firewall in mobile phone. In today’s commercial products personal firewall in mobile phone does not ... -
Bruk av RDF til kobling av RFID-baserte metadata til kvalitetssikring hos Agder renovasjon
(Master thesis, 2005)Resource Description Framework (RDF) er et rammeverk som blir standardisert av W3C. Rammeverket brukes til å beskrive og koble sammen ressurser ved hjelp av subjekt, egenskap og objekt. I denne oppgaven har vi benyttet ... -
Application development using J2ME : evaluation of intrinsic platform limitations
(Master thesis, 2005)The operating system Symbian OS and the programming language Java have existed in a symbiosis since the first version of Symbian OS arrived on the mobile scene. This thesis will explore important aspects of the mobile ... -
The impact of ZigBee in a biomedical environment
(Master thesis, 2005)The next generation of older people worldwide is predicted to reach 761 million by 2025, more than double what it was in 1990. During this century, for the very first time in human history the old will outnumber the young. ... -
Peer-to-peer Programming with Wireless Devices
(Master thesis, 2005)Peer-to-Peer programming (P2P) has in recent years become a widely explored research area. With the evolution of wireless technology such as mobile phones, the idea to bring these two technologies together gives a new ... -
Automatisk litelogianalyse basert på maskinlæringsalgoritmer med utgangspunkt i Naive Bayes Classifier
(Master thesis, 2005)Når det skal bores etter olje eller andre mineraler vil det være en fordel å vite noe om grunnen det skal bores i. Ved hjelp av sensorer som sitter på borestrengen kan man med stor sikkerhet avgjøre i hvilken litelogi ... -
Research on the impact of using interactive game based learning to teach mathematics
(Master thesis, 2005)The number of students who study scientific subjects has continued to drop over a long period of time. Compared to 2004, there is a 12% decrease in High School students who study mathematics and a 5% decrease in applicants ... -
Incremental web crawling as a competitive game of learning automata
(Master thesis, 2005)There is no doubt that the World Wide Web has lived up to it’s hype of being the world’s central information highway through the past years. An increasing amount of versatile services keeps finding their way onto the ...