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Now showing items 146-165 of 280

  • Knowledge Discovery in Microbiology Data: Analysis of Antibiotic Resistance in Nosocomial Infections 

    Tsymbal, Alexey (Trinity College Dublin, Department of Computer Science, 2005)
    The goal of this paper is to address the currently serious problem of antibiotic resistance applying knowledge discovery techniques to real hospital data. In this paper we introduce our approach to that problem and the ...
  • Knowledge Engineering in a Real World Case-Based Reasoning Application 

    Cunningham, Padraig; Bonzano, Andrea (Trinity College Dublin, Department of Computer Science, 1999-05)
    Case-Based Reasoning (CBR) has emerged from research in cognitive psychology as a model of human memory and remembering. It has been embraced by researchers of AI applications as a methodology that avoids some of the ...
  • Knowledge Engineering Requirements in Derivational Analogy 

    Cunningham, Padraig; Finn, Donal; Slattery, Sean (Trinity College Dublin, Department of Computer Science, 1996-08)
    A major advantage in using a case-based approach to developing knowledge-based systems is that it can be applied to problems where a strong domain theory may be difficult to determine. However the development of case-based ...
  • Knowledge Engineering Requirements in Derivational Analogy 

    Cunningham, Padraig; Slattery, Sean; Finn, Donal (Trinity College Dublin, Department of Computer Science, 1993-09)
    A major advantage in using a case-based approach to developing knowledge-based systems is that it can be applied to problems where a strong domain theory may be difficult to determine. However the development of case-based ...
  • A Knowledge-Light Mechanism for Explanation in Case-Based Reasoning 

    Doyle, Donal (University of Dublin, Trinity College. Department of Computer Science, 2005-10)
    Decision support systems are currently achieving higher classification accuracies by using more complex reasoning mechanisms. Examples of such mechanisms include support vector machines and neural networks. However in ...
  • Kronecker?s and Newton?s approaches to solving : A first comparison 

    Hagele, Klemens (Trinity College Dublin, Department of Computer Science, 1999-09-29)
    In these pages we make a first attempt to compute efficiency of symbolic and numerical analysis procedures that solve systems of multivariate polynomial equations. In particular, we compare Kronecker?s solution (from the ...
  • Limitations of Scientific Ontology 

    Vernon, David; Furlong, Dermot (Trinity College Dublin, Department of Computer Science, 1992-04)
    Artificial life is a new multi-disciplinary science which is emerging from established practices in artificial intelligence, computational biology, and cybernetics. It is argued in this paper that conventional scientific ...
  • The Limits of CBR in Software Project Estimation 

    Delany, Sarah Jane; Cunningham, Padraig (Trinity College Dublin, Department of Computer Science, 1999-03)
    Software project cost estimation is difficult because of problems of quantifying project size and because of the continual emergence of new technology. This presents as a classic example of a weak theory domain where ...
  • Machaon CVE: Cluster validation for gene expression data 

    Bolshakova, Nadia; Azuaje, Francisco (Trinity College Dublin, Department of Computer Science, 2003-12-08)
    This paper presents a cluster validation tool for gene expression data. Machaon-CVE (Clustering and Validation Environment) system aims to partition samples or genes into groups characterised by similar ...
  • Making Personalised Flight Recommendations using Implicit Feedback 

    Coyle, Lorcan (University of Dublin, Trinity College. School of Computer Science and Statistics, 2004-10)
    As e-commerce has become more popular, the problem of information overload has come to the fore. Recommender systems that reduce the information overload problem are becoming more common. However, the problem with many ...
  • MCK: Wireless Communication with Mobile Agents. 

    Hurst, Leon; Cunningham, Padraig (Trinity College Dublin, Department of Computer Science, 1998-06)
  • Mechanisms for Context-Informed Adaptive Hypermedia 

    O'Connor, Alexander (Trinity College Dublin. Department of Computer Science, 2004-09)
    The Cross-fertilisation potential of the work being undertaken by both the Adaptive Hypermedia and Context-Aware communities is considerable. In particular, the benefits to Adaptive Hypermedia constitute a method for ...
  • Meeting QoS Requirements in a Dynamically Priced Commercial Cellular Network 

    Bouroche, Melanie (Trinity College Dublin. Department of Computer Science, 2003-09)
    With the current trend towards user mobility and ubiquitous computing, cellular networks are becoming an evermore important feature of day-to-day life, albeit an unseen one. Mobile networks are characterised by a scarcity ...
  • Meta-Knowledge Management in MultiStrategy Process-Oriented Knowledge Discovery Systems 

    Tsymbal, Alexey (Trinity College Dublin, Department of Computer Science, 2005)
  • A Metadata Driven Approach to Educational Adaptive Hypermedia 

    Connor, Niamh (Trinity College Dublin. Department of Computer Science, 1999-09)
    The objective of this dissertation is to develop a teaching tool which extends the benefits of Web learning by providing increased flexibility for both students and administrators. The dissertation will investigate the ...
  • A Methodology for the Automated Introduction of Design Patterns 

    O Cinneide, Mel; Nixon, Patrick (Trinity College Dublin, Department of Computer Science, 1999-03)
    In reengineering legacy code it is frequently useful to introduce a design pattern in order to add clarity to the system and thus facilitate further program evolution. We show that this type of transformation can be ...
  • Microsponsorships: A New Payment Model for Music Distribution 

    Herrera, Gregory (Trinity College Dublin. Department of Computer Science, 2005-09)
    Today?s music industry on the Internet is dominated by the record companies who charge users to download MP3s. In most cases, users do not have the opportunity to listen to the entire song prior to downloading and ...
  • Mobile Agents - Smart Messages 

    Hurst, Leon; Cunningham, Padraig (Trinity College Dublin, Department of Computer Science, 1997-05)
    Wireless communication with Mobile Computing devices is known to be problematic. It is very different in character from conventional communication over wired networks. Since many distributed applications make assumptions ...
  • Mobile Proxies 

    Aziz, Benjamin (Trinity College Dublin. Department of Computer Science, 1999-09)
    One of the important issues that are quite often a challenge in modern distributed systems is the issue of adaptability. The need for adaptability rises from the fact that these systems are very much open, heterogeneous ...
  • Mobility and Java RMI 

    Wall, Thomas (Trinity College Dublin. Department of Computer Science, 2000-09)
    Recent advances in computing device and wireless communication technologies are enabling the widespread use of mobile computing devices. Mobile computing presents many problems not encountered in a static computing ...