Browsing Computer Science (Theses and Dissertations) by Title

Now showing items 305-324 of 390

    • A Reaction Diffusion Model for Wireless Indoor Propagation 

      Clarke, Andrew (Trinity College Dublin. Department of Computer Science, 2002-09)
      The biological pattern formation system known as the reaction-diffusion mechanism is used as a base for a simulator which will predict the propagation of RF signals in an indoor environment. The reaction diffusion system ...

    • A Real Time Implementation of TBMAC using IEEE 802.11b 

      Gleeson, Mark (Trinity College Dublin. Department of Computer Science, 2004-09)
      Emergency services, and automated vehicle platoons are frequently used examples of the need for real-time ad hoc communication, which demand that communication be time bounded overall. The medium access control protocol ...

    • Real-Time Display of Dublin Traffic Information on the Web 

      Dineen, Mark (Trinity College Dublin. Department of Computer Science, 2000-09)
      Many large-scale and highly specialised distributed systems such as Urban Traffic Control (UTC) systems produce considerable quantities of data on a real-time basis. This data is then frequently locked in a proprietary ...

    • Real-time Intrusion Detection for Ad hoc Networks 

      Stamouli, Ioanna (Trinity College Dublin. Department of Computer Science, 2003-09)
      In the recent years, wireless technology has enjoyed a tremendous rise in popularity and usage opening new fields of applications in the domain of networking. One such field concerns mobile ad hoc networks (MANETs) where ...

    • Recommender Systems: A Study of Cold-Start and Attack Resilience 

      Shams, Sulthana (Trinity College Dublin. School of Computer Science & Statistics. Discipline of Computer Science, 2024)
      My thesis focuses on two key challenges in Recommender System: the Cold Start Problem and Data Poisoning attacks within the user-clustering framework. We explored utilizing user clustering to address the Cold Start Problem, ...

    • Repeated-measure analysis of the temporal nitrous oxide emissions from the multi-species mixtures 

      Hegde, Bharathkumar Shripad (Trinity College Dublin, 2021)
      Repeated measures analysis was applied to analyse the nitrous oxide (N2O) emission observed from an experiment that consisted of controlled agricultural plots with evenly distributed mixtures of species from three different ...

    • Run-Time Discovery, Selection, Composition & Invocation of Web Services using Semantic Descriptions 

      Brady, Colm (Trinity College Dublin. Department of Computer Science, 2004-09)
      Web Service computing is enabled by using an architecture that provides interoperability between disparate and diverse applications. One goal of Web Services is to facilitate inter-organisational distributed computing using ...

    • Sample identification and tracking in biobanks 

      Zarabzadeh, Atieh (Trinity College (Dublin, Ireland). School of Computer Science & Statistics, 2010)
      Biobanks or bio-repositories facilitate the storage and maintenance of biological samples and data to support discovery of biomarkers, therapeutic targets, and the underlying causes of diseases. Such discoveries require ...

    • Scalability Issues in Cluster Web Servers 

      Bitorika, Arkaitz (Trinity College Dublin. Department of Computer Science, 2002-09)
      In this dissertation a Web cluster architecture is designed, implemented and evaluated. We believe that the use of COTS hardware and integrated front end and back end software better scalability and flexibility can be ...

    • Self-organizing topology adaptation in peer-to-peer networks 

      Singh, Atul (Trinity College (Dublin, Ireland). School of Computer Science & Statistics, 2007)
      The peers in a Peer-to-Peer (P2P) system arrange themselves in a virtual network called the overlay network. The overlay network sits above the underlying physical network and is used to search for resources and peers, ...

    • A Semantic framework for deterministic functional input/output 

      Dowse, Malcolm John (University of Dublin, Trinity College. School of Computer Science and Statistics, 2006-03)
      This dissertation presents a pure functional language called Curio. This language is unusual in possessing a rigorous yet general semantics for I/O which permits both formal proofs and a fine-tuned approach to concurrency. ...

    • Semantic-based service analysis and optimization 

      Fallon, Liam (Trinity College (Dublin, Ireland). School of Computer Science & Statistics, 2013)
      The need to autonomically optimize end user service experience in near real time has been identified in the literature in recent years. Service management systems that monitor end user service session context are deployed ...

    • Semantic-oriented cross-lingual ontology mapping 

      Fu, Bo (Trinity College (Dublin, Ireland). School of Computer Science & Statistics, 2011)
      Ontologies support knowledge discovery, sharing and reuse among people and enable semantic interoperability between computer-based systems. To establish correspondences between knowledge concepts represented in ontologies, ...