Blar i Department of Electrical and Computer Engineering (TN-IDE) på utgivelsesdato
Viser treff 21-40 av 1089
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Texture classification using sparse frame based representations
(Conference object, 2008)In this paper a new method for texture classification, denoted Frame Texture Classification Method (FTCM), is presented. The main idea is that a frame trained to make a sparse representation of a certain class of signals ... -
Grafisk presentasjon av GPenSim-simulering
(Masteroppgave/UIS-TN-IDE/2009, Master thesis, 2009)GPenSim er et verktøy for modellering og simulering av diskret hendelsesystemer (DES). GPenSim er integrert i Matlab-plattformen, og har dermed tilgang til innebygde Matlabfunksjoner som plot etc. I GPenSim blir Petri ... -
Design of optimal power cogeneration for north-east Sri Lanka based on stand-alone renewable energy systems
(Journal article; Peer reviewed, 2009)This paper presents an optimal model to satisfy electricity needs of North-east Sri Lanka (NE-SL). With the absence of indigenous fossil fuel and large-scale hydrologic resources, NE-SL depends on the import of fossil ... -
Bruk av webtjenester for automatisk prosessering av DICOM medisinske bilder
(Masteroppgave/UIS-TN-IDE/2009, Master thesis, 2009)Forskningsarbeid på digitale radiologiske bilder er ofte svært tidkrevende, ettersom det i dag ikke eksisterer gode verktøy til å lete frem ønskede bildeserier fra undersøkelser som er lagret i de stadig økende ... -
Designing an assessment tool for measuring e-readiness of Iranian ICT companies
(Journal article; Peer reviewed, 2009)This paper proposes an e-readiness assessment model for evaluating the e-readiness of ICT Companies of Iran. The proposed e-readiness model consists of dimensions and indicators which are selected by a multilateral survey ... -
Collection and use of uncertain data in a mobile GIS
(Masteroppgave/UIS-TN-IDE/2009, Master thesis, 2009)This study looked into the possibility of saving power in mobile geographical information systems by extending the interval between GPS updates. A J2ME application has been developed to test this theory. Via a map it can ... -
A model for greener power generation for north-east Sri Lanka based on stand-alone renewable energy systems
(Chapter; Peer reviewed, 2009) -
Data fusion algorithms for assessing sensors’ accuracy in an oil production well : a Bayesian approach
(Masteroppgave/UIS-TN-IDE/2009, Master thesis, 2009)Oil industry faces an underutilization problem of the captured data during the extracting process. This issue is a consequence of the lack of information regarding sensors’ accuracy. One effect can be a serious obstacle ... -
Evaluating performance of a Bluetooth-based classroom tool
(Journal article; Peer reviewed, 2009)This paper focuses on the performance evaluation of a Bluetooth wireless technology based classroom tool. The classroom tool is to help lecturers automate their assignment tests. First, a testing prototype of the tool ... -
Bruk av sonar for å bedre deteksjonssikkerhet og feilalarmrate i bassengovervåkningssystem
(Masteroppgave/UIS-TN-IDE/2009, Master thesis, 2009) -
Sammenligning av EKF- og UKF- kalmanfilter anvendt på totankprosess
(Masteroppgave/UIS-TN-IDE/2009, Master thesis, 2009)Denne masteroppgaven er todelt. Del I går ut på å sammenligne ytelsen til et utvidet Kalmanfilter (EKF) og et "unscented" Kalmanfilter (UKF) på et prosessanlegg bestående av to tanker, ved Universitetet i Stavanger (UIS). ... -
Ulineær analyse av Brusselatorens dynamiske egenskaper
(Masteroppgave/UIS-TN-IDE/2009, Master thesis, 2009)Denne rapporten beskriver arbeidet med å analysere Brusselatoren og dens dynamiske egenskaper. Brusselatoren er en autokatalyserende og oscillerende fiktiv kjemisk prosess. Målet har vært å gjennomføre en analyse av ... -
Designing a new tool for modeling and simulation of discrete-event based systems
(Journal article; Peer reviewed, 2009)This paper talks about design, development, and application of a new Petri net simulator for modeling and simulation of discrete event system (e.g. information systems). The new tool is called GPenSIM (General purpose Petri ... -
Improving the signal processing path for online heartbeat estimation by using Ultra Wideband radar
(Masteroppgave/UIS-TN-IDE/2009, Master thesis, 2009)A number of companies, research establishments and universities worldwide are currently researching the use of Ultra Wideband radar technology to conduct non-contact and non-invasive measurements of heartbeat. Both ... -
Bruk av nevrale nettverk for avansert deteksjon av objekter under vann.
(Masteroppgave/UIS-TN-IDE/2009;, Master thesis, 2009-06)SwimEye er et system for å øke sikkerheten mot drukningsulykker i basseng. Det er ønskelig å gjøre SwimEyes deteksjon enda bedre, og denne masteroppgaven kommer frem til en løsning på dette problemet ved bruk av et nevralt ... -
Secure and reliable wireless and ad hoc communications
(PhD thesis UiS;82, Doctoral thesis, 2009-11-20)Wireless and ad hoc communication systems create additional challenges for the implementation of security and reliability services when compared to fixed networks. On the one hand, the inherent characteristics of wireless ... -
Dynamic redundancy scaling for client load dynamics
(Masteroppgave/UIS-TN-IDE/2010;, Master thesis, 2010)This paper presents the mechanism and implementation of dynamically redun- dancy scaling for client load dynamics. The scaling is about the control of max- imum and minimum counter of replicas which provide identical ... -
Utvikling av et Zigbee-sensornettverk
(Masteroppgave/UIS-TN-IDE/2010;, Master thesis, 2010) -
Dependability evaluation of the spread/distributed autonomous replication management framework in a realistic deployment scenario
(Masteroppgave/UIS-TN-IDE/2010;, Master thesis, 2010)DARM is a middleware framework for managing and distributing services through replication. It is based on the underlying group communication framework Spread, which delivers fast and reliable group communication, with ... -
Data acquisition in hadoop system
(Masteroppgave/UIS-TN-IDE/2010;, Master thesis, 2010)Data has become more and more important these years, especially for big companies, and it is of great bene t to dig out useful information inside. In Oil & Gas industry, there are a lot of data available, both in ...