Browsing Computing Dissertations and Theses by Title
Now showing items 56-75 of 93
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Network performance evaluation of Fiji government information technology infrastructure : proposing a virtualisation solution
(2013)Virtualisation technology is growing fast and has now become an important part of modern computing by bringing lot of benefits for many businesses and organisation. Some of the benefits are improving resource utilisation, ... -
A new approach for the prevention of sinkhole attack in mobile wireless sensor networks
(2023)RESEARCH QUESTIONS Main research question is: Is it possible to prevent a sinkhole attack on MWSN using a combination of Blowfish and RSA algorithms? Then it was broken down into the following questions: Q1: What would ... -
New Zealand Stock Market prediction using sentiment analysis
(2022)In this research, I addressed this gap and tried to focus on the New Zealand Stock Exchange (NZX). For the proposed model, I used the financial news only, for the SA and for the stock data I took five of the biggest New ... -
Online community supporting trading functions in an online auction website
(2007)Online auctions have been taking place along the lines of traditional auctions. This has been made possible by the internet and web technology. Online communities associated with the online auction websites are thought to ... -
Pedagogical implications of Second Life in education: Educators’ and residents' perception
(2011)Second Life gained considerable publicity in the years 2008 and 2009 and created a flurry of activities in-world by many organizations and institutes, and even inspired a television crime drama episode that, in part, was ... -
Perceptions of travellers regarding wireless local area networks at international airports
(2008)This research is concerned with identifying and analysing the issues for travellers around the availability and use of wireless network in public areas of international airports. The subjects of this research study are ... -
Performance analysis of 802.11n wireless LAN in different environments
(2012)RESEARCH QUESTIONS: How does 802.11n wireless network perform when applications are running individually and simultaneously? What is the performance of 802.11n wireless network, while using different IP versions? ... -
Performance analysis of defense mechanisms against UDP flood attacks
(2014)A Distributed Denial of Service (DDoS) attack remains one of the most common and devastating security threats to the Internet world. The main purpose of an attack is to disable the use of services on the Internet or the ... -
Performance analysis of IPv4 vs. IPv6 on various operating systems using jumbo frames
(2011)The services offered on the Internet, the requirements and demands for use of multimedia applications, such as sharing video files, photos, video conferencing, and the increased usage of social networking sites, have all ... -
Performance evaluation of defence mechanisms against ICMPv6 router advertisement flood attacks
(2015)The Internet Protocol version 6 (IPv6) was developed to replace the Internet Protocol version 4 (IPv4). IPv6 provides many improvements over IPv4. However, there are major problems with new features introduced in IPv6, ... -
Performance evaluation of IP version 4 and IP version 6 transition mechanisms on various operating systems
(2010)Internet Protocol version 6 is the Next Generation Internet Protocol developed by Internet Engineering Task Force to substitute the current Internet Protocol version 4. The reason of this substitution is the exhaustion of ... -
Performance of diverse operating systems and applications in VMware's virtual environment
(2009)Virtualization is considered a popular topic today. The topic for my research is the performance of diverse operating systems and applications in the VMware’s virtual environment. In this research the mixed methodology was ... -
Performance of voice & video over IP using various IP transition mechanisms
(2011)The purpose of this study was to evaluate the performance of voice over IP and video over IP on IP transition mechanisms and clarify the impact of each IP transition mechanism on voice and video transmission under different ... -
A quantum inspired competitive coevolution evolutionary algorithm
(2013)Continued and rapid improvement in evolutionary algorithms has made them suitable technologies for tackling many difficult optimization problems. Recently the introduction of quantum inspired evolutionary computation has ... -
A reliability evaluation of wireless sensor network simulator: Simulation vs. testbed
(2011)Wireless Sensor Network (WSN) is the new generation of sensor network which combines micro-electronic technology, embedded computing technology, distributed information processing technology, networking and wireless ... -
Requirements engineering process improvement in health IT projects. Master’s Thesis
(2013)Research has proved that requirements engineering in e-health projects is a challenge. Many of the ehealth software end-users do not believe in investment in this process and e-health vendors find it challenging to deliver ... -
RFID technology introduction and impacts on supply chain management systems
(2006)Today’s dynamic and competitive business environment puts an ever increasing pressure on companies to innovate, redesign processes, and leverage the potential of partnerships along the supply chain. One of the technologies ... -
SAP®’s Univariate Sales Forecasting Functionality: An Empirical Study
(2007)The accuracy of sales forecasts is a major determinant of inventory costs and service level driven revenues. Failure to establish future customer demand without a reasonable degree of certainty often leads to poor levels ... -
Scaffolding asynchronous communication
(2008)This research identifies and studies the techniques and strategies used by New Zealand tertiary tutors in the process of encouraging participation, and ultimately learning, when using online asynchronous discussion forums. ... -
A scenario based performance analysis of VANET protocols
(2017)Inter-vehicle communication is a major part of the Intelligent Transportation Systems (ITS). Vehicular Ad-Hoc Network (VANET) was primarily developed to improve safety and comfort for vehicles, passengers and drivers. ...