Search results for "ikt"
showing 10 items of 980 documents
Development of a Matlab Toolbox for Mobile Fading Channel Simulators
2007
Masteroppgave i informasjons- og kommunikasjonsteknologi 2007 – Høgskolen i Agder, Grimstad Knowledge of channel behaviours in mobile radio communication is extensively recommended for the study of transmitter/receiver performances. Our intention in this master's thesis is to develop various kinds of mobile fading channel simulators using Matlab. The developed channel simulators were combined into a user-friendly toolbox from which users can easily select well-known channel models to test and to study the performance of mobile communication systems. The toolbox can be integrated into the new release of Matlab software. The toolbox contains channel simulators for spatial shadowing processes,…
Analysis of audio coding algorithms for networked embedded systems
2004
Masteroppgave i informasjons- og kommunikasjonsteknologi 2004 - Høgskolen i Agder, Grimstad 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 algorithms differ in several important features, like speech quality, bit or compression rate, robustness, delay, sampling frequency, complexity and range of use. The past decade we have witnessed a great progress towards application of low-rate speech/music coders as well as computer related voice/music applications. Central to this progress has been the development of speech cod…
SNOMED on FHIR Transmission of clinical data with the Fast Healthcare Interoperability Resources protocol (HL7-FHIR) utilizing Systematized Nomenclat…
2019
Master's thesis Information- and communication technology IKT590 - University of Agder 2019 The exchange of information at the level of semantic interoperability needs some infor-mation model and clinical terminology work together. Electronic records of the patientmust include the terminologies in order to give the decision support to the practitionerwhen needed. Due to the lack of common standards for data structure and data sharingcreates the problem to interact and share information with different applications.Our main goal in this thesis is transferring the SNOMED-CT (Systematized Nomenclatureof Medicine Clinical Terms) terminologies using HL7 FHIR (Fast Healthcare Interoper-ability Res…
Ontological Modelling of FEST with support for DDI Reasoning
2017
Master's thesis Information- and communication technology IKT590 - University of Agder 2017 FEST is a Norwegian database and information service aimed towards providing all the required pharmaceutical data to different stakeholders such as hospitals, pharmaceutical companies, and practitioners. FEST being a complete pharmaceutical database, ensures every information related to drugs such as dosage, form of drug, interactions, and brand. FEST database is represented as an XML and schema files. In this master thesis, we propose an open and linked data representation approach of FEST database by modelling it as an Ontology. We propose the integration of FEST ontology with other systems and ont…
Effektiv integrasjon av Java servlets i Apache web-tjener
2000
Masteroppgave i informasjons- og kommunikasjonsteknologi 2000 - Høgskolen i Agder, Grimstad I hovedoppgaven "Effektiv integrasjon av Java servlets i Apache web-tjener" belyses design og implementasjon av serverapplikasjoner som er skrevet i språk som C men hvor funksjonalitet kan utvides med dynamisk pluggbare komponenter skrevet i Java. Oppgaven fokuserer spesielt på fordeler og ulemper ved en arkitektur hvor Java virtuell maskin (og java komponentene) kjører innenfor samme prosess som tjeneren, i forhold til en annen arkitektur hvor tjeneren og JVM kjører i separate prosesser og kommuniserer ved hjelp av operativsystemets IPC mekanismer (TCP sockets). I oppgaven er det gitt eksempler på d…
Is a SPARQL endpoint a good way to manage nursing documentation
2014
Masteroppgave i Informasjons- og kommunikasjonsteknologi IKT590 Universitetet i Agder 2014 In Semantic Web there are different technologies available, among these technologies ontologies are considered a basic technology to promote semantic management and activities. An ontology is capable to exhibits a common, shareable and reusable view of a specific application domain, and they give meaning to information structures that are exchanged by information systems [63]. In this project our main goal is to develop an application that helps to store and manage the patient related clinical data. For this reason first we made an ontology, in ontology we add some patient related records. After that …
Security in the Wireless Application Protocol : post-graduate thesis in information and communication technology
2000
Masteroppgave i informasjons- og kommunikasjonsteknologi 2000 - Høgskolen i Agder, Grimstad The necessity of being online wherever you are and at any time, have brought foreword the WAP technology. Solution based on banking, industry, and sale among others, is services and application that are on the market to day. Like in all new technologies the security issues in WAP is of great interest. The interest lies on both possible intruders and company that want to make a profit out of it by offering services. This assignment enlightens possible security problems in the WAP architecture, both in the security layer Wireless Transport Layer of Security (WTLS) and the WAP infrastructure. The report…
Prosessforbedring og teknologistøtte for semistrukturerte prosesser
2001
Masteroppgave i informasjons- og kommunikasjonsteknologi 2001 - Høgskolen i Agder, Grimstad Rapporten omhandler utvikling av et adaptiv Workflow Management System (WfMS). Systemet skal brukes i forbedring av en faktureringsprosess for konsulenter. I den forbindelse behandles sentrale teorier innen prosessforbedring og adaptiv arbeidsflyt. Nåværende faktureringsprosess har rom for effektivisering, automatisering og kvalitetsforbedring. Prosessen er manuell, sekvensiell og lite strukturert. Strategi som foreslås benyttet i utviklingen er Total Quality Management (TQM), Computer Supported Cooperative Work (CSCW) og Concurrent Engineering (CE). Det er utviklet en prototyp som er verktøyet for å…
Classification with Multiple Classes using Naïve Bayes and Text Generation with a Small Data Set using a Recurrent Neural Network
2017
Master's thesis Information- and communication technology IKT590 - University of Agder 2017 In this thesis, text classification and text generation are explored using only a small data set and many classes. This thesis experiments with text classification, and show how it is able to find the most similar output compared to the input even with thousands of classes. Furthermore, text generation is explored on a small data set to create a unique output. By using Na¨ıve Bayes text classifier combined with a Recurrent Neural Network language-model, it is possible to use new deviations as input before an original suggestion for a measure is generated as the output
Spectrum Cartography using Adaptive Multi-kernels – Experimental validation
2017
Master's thesis Information- and communication technology IKT590 - University of Agder 2017