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  • Effects of Disorder in Photonic Crystal Waveguides 
    Botten Lindsay; De Sterke C; Langtry Timothy; Asatryan Ara; Mcphedran Ross (Australian Institute of Physics, 2002)
    Waveguides may be formed in photonic crystals (operated in a band gap) by removing a line of scatterers. The utility of photonic crystals in the future development of optical circuits will be dependent on fabrication ...
  • Electromagnetic modelling of propagation in photonic crystal lattices 
    Smith Geoff; Botten Lindsay (Institute of Engineers Australia, 2002)
    We outline a theory for electromagnetic scattering by cylinder gratings in conical incidence, based on a multipole method. The theory, and its numerical implementation; can be applied to photonic crystaLs consisting ...
  • Enhancing learning using generic and specific aspects of knowledge formation 
    Petocz Peter; Reid Anna (University of Western Australia, 2002)
    Recognising and understanding the diverse ways that students learn is an important step in setting up effective environments for learning. A traditional way of getting this information is to observe the quality of assessed ...
  • Evaluation of a self-organization scheme with topology control in mesh networks 
    Mirchandani, V. R; Prodan, A. (The Institute of Electrical and Electronic Engineers Inc (IEEE), 2007)
    Mesh networks with an autonomous channel assignment can be used as a viable cost-effective alternative for a last mile broadband access. The channel assignment algorithm in mesh networks should be capable of reducing ...
  • An extended Kth-best approach for fuzzy linear bilevel problems 
    Zhang Guangquan; Lu Jie; Steele Robert; Shi Chenggen (Joint Conference On Information Sciences, 2005)
    Organizational bilevel decision-making often involves uncertain factors. The parameters shown in a bilevel programming model, either in the objective functions or constraints, are thus often imprecise, which is called the ...
  • Finding the Population variance of Costs over the Solution Space of the TSP in Polynomial Time 
    Sutcliffe Paul; Solomon Andrew; Edwards Jennifer (WSEAS, 2007)
    We give a polynomial time algorithm to find the population variance of tour costs over the solution space of the symmetric Traveling Salesman Problem (TSP). In practical terms the algorithm provides a linear time method, ...
  • Further hidden Markov model cryptanalysis 
    Green Peter; Noad R; Smart Np (Springer-Verlag Berlin, 2005)
    We extend the model of Karlof and Wagner for modelling side channel attacks via Input Driven Hidden Markov Models (IDHMM) to the case where not every state corresponds to a single observable symbol. This allows us to examine ...
  • A Fuzzy Relational Approach to Event Recommendation 
    Cornelis Chris; Guo Xuetao; Lu Jie; Zhang Guangquan (Indian International Conference on Artificial Intelligence, 2005)
    Most existing recommender systems employ collaborative filtering (CF) techniques in making projections about which items an eservice user is likely to be interested in, i.e. they identify correlations between users and ...
  • Generalised Extreme Value geoadditive model analysis via variational Bayes 
    Nevillea Sarah; Wand Matthew (Elsevier, 2011)
    We devise a variationalBayes algorithm for fast approximate inference in Bayesian GeneralizedExtremeValue additive modelanalysis. Such models are useful for flexibly assessing the impact of continuous predictor variables ...
  • Genetic algorithms for robust optimization in financial applications 
    Cao Longbing; Lin Li; Zhang Chengqi (ACTA Press, 2005)
    In stock market or other financial market systems, the technical trading rules are used widely to generate buy and sell alert signals. In each rule, there are many parameters. The users often want to get the best ...
  • How students experience learning statistics and teaching 
    Petocz Peter; Reid Anna (International Association for Statistics Education, 2002)
    Students in the same statistics course learn different things, and view the role of the lecturer in different ways. We report on empirical research on students' conceptions of learning statistics, their expectations of ...
  • Impedance models of photon conductance in photonic crystal waveguides 
    Nicorovici Nicolae; Botten Lindsay; Asatryan Ara; De Sterke C; Mcphedran Ross (Australian Conference on Optical Fibre Technology, 2004)
  • International Comparisons of Construction Industry Performance: Further Investigations 
    Best Eric; Langston Craig (Queensland University of Technology, 2005)
    While there have been many attempts at comparisons of construction performance over the past 50 years, the results have generally been inconclusive and/or contradictory. Such comparisons are of great interest to industry, ...
  • Investigating the Effects of Using Spreadsheets in a Collaborative Learning 
    D'Souza Sabita; Wood Leigh (Australian Technology Council in Mathematics, 2001)
  • Language of University Mathematics 
    Wood Leigh; Smith Geoff (ICME 2004, 2004)
    Using the example of de Moivre's theorem, we show that the ability to translate between different representations of the same mathematical concepts is vital for success in mathematics. Computer algebra systems have added ...
  • Laplace transform identities for diffusions, with applications to rebates and barrier options 
    Hulley Hardy; Platen Eckhard (Polska Akademia Nauk, 2008)
    Using a simple integral identity, we derive general expressions for the Laplace transform of the transition density of the process, if killing or reflecting boundaries are specified. We also obtain a number of useful ...
  • Local Density of States Calculations for Photonic Crystals 
    Langtry Timothy; Botten Lindsay; Asatryan Ara; Mcphedran Ross (Queensland Parallel Supercomputing Facilty and Australian Partnership for Advasnced Computing, 2001)
    Photonic crystals are a novel class of optical materials that, almost certainly, will underpin major advances in future communication and computer technology. In a photonic crystal, the periodic distribution of refractive ...
  • Meeting expectations - a focus of professional practice in an final year undergraduate mathematics course 
    Groen Layna (Uniserve Science, 2007)
  • Minimum norm dual solutions and column generalisation stabilisation 
    Neame Philip (Western Australian Centre of Excellence in Industrial Optimisation, Curtin University of Technology, 2005)
    Column generation is an important technique for solving very large-scale integer programming problems, with important applications in crew scheduling and vehicle routing. However, it has been observed that the column ...
  • Monitoring Bridge Deterioration using sensors 
    Samali Bijan; Li Jianchun; Aboura Khalid (IEEE, 2008)
    Structural health monitoring is a vital part in the management of bridges, particularly as the structures begin to age. Detecting structural faults through the use of sensors is an emerging field that has seen considerable ...