Research Commons

Browsing Computing and Mathematical Sciences Papers by Title

Research Commons

Browsing Computing and Mathematical Sciences Papers by Title

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  • Craig, Ian J.D.; Heerikhuisen, J.; Watson, P.G. (2003)
    The impact of Hall current contributions on flow driven planar magnetic merging solutions is discussed. The Hall current is important if the dimensionless Hall parameter (or normalized ion skin depth) satisfies cH>η where ...
  • Pfahringer, Bernhard; Holmes, Geoffrey; Kirkby, Richard Brendon (Springer, Berlin, 2008)
    For conventional machine learning classification algorithms handling numeric attributes is relatively straightforward. Unsupervised and supervised solutions exist that either segment the data into pre-defined bins or sort ...
  • Broughan, Kevin A.; Casey, Rory J. (2005)
    We restrict primes and prime powers to sets H(x)= U∞n=1 (x/2n, x/(2n-1)). Let θH(x)= ∑ pεH(x)log p. Then the error in θH(x) has, unconditionally, the expected order of magnitude θH (x)= xlog2 + O(√x). However, if ψH(x)= ...
  • Faensen, Daniel; Faultstich, L.; Schweppe, Heinz; Hinze, Annika; Steidinger, A. (ACM, New York., 2001)
    The high publication rate of scholarly material makes searching and browsing an inconvenient way to keep oneself up-to-date. Instead of being the active part in information access, researchers want to be notified whenever ...
  • Jones, Steve; Mahoui, Malika (University of Waikato, Department of Computer Science, 2000)
    In this paper we present a technique for automatically generating hierarchical clusters of documents. Our technique exploits document keyphrases as features of the document space to support clustering. In fact, we cluster ...
  • Cleary, John G.; Pearson, Murray W.; Graham, Ian; Unger, Brian (1996)
    Techniques for measuring and modeling ATM traffic are reviewed. The requirements for cell level ATM network modeling and simulation are then outlined followed by a description of an ATM traffic and network (ATM-TN) simulator. ...
  • Cleary, John G.; Graham, Ian; McGregor, Anthony James; Pearson, Murray W.; Siedins, Ilze; Curtis, James; Donnelly, Stephen; Martens, Jed; Martin, Stele (1999)
    Over recent years the size and capacity of the Internet has continued its exponential growth driven by new applications and improving network technology. These changes are particularly significant in the New Zealand context ...
  • Müller, Knut; Hinze, Annika (University of Waikato, Department of Computer Science, 2010)
    The aim of this paper is to provide an overview and comparison of concepts that have been proposed to guide users through interaction histories (e.g. for web browsers). The goal is to gain insights into history design that ...
  • Bouamrane, Matt-Mouley; Luz, Saturnino; Masoodian, Masood (IEEE Computer Society, 2006)
    Accessing specific or salient parts of multimedia recordings remains a challenge as there is no obvious way of structuring and representing a mix of space-based and time-based media. A number of approaches have been proposed ...
  • Broughan, Kevin A. (2005)
    The holomorphic flow z = ξ(z) of Riemann’s xi function is considered. Phase portraits are plotted and the following results, suggested by the portraits, proved: all separatrices tend to the positive and/or negative real ...
  • Broughan, Kevin A.; Barnett, A. Ross (2003)
    The flow of the Riemann zeta function, ś = ς(s), is considered, and phase portraits are presented. Attention is given to the characterization of the flow lines in the neighborhood of the first 500 zeros on the critical ...
  • Broughan, Kevin A. (Springer Netherlands, 2003)
    The dynamical system or flow = f(z), where f is holomorphic on C, is considered. The behavior of the flow at critical points coincides with the behavior of the linearization when the critical points are non-degenerate: ...
  • Cunningham, Sally Jo (ACM, 2011)
    Finding a good book can be difficult, particularly for young readers. This paper adds to our understanding of how children select books for recreational reading by exploring the ‘native’ strategies (both successful and ...
  • Cunningham, Sally Jo; Williams, Warren (University of Waikato, Department of Computer Science, 1995)
    MUDs (Multi-User Dungeons) are text-based, multi-user communication and modelling programs. This paper investigates the potential of a popular extensible MUD, the LambdaMOO system, as a tool for second language training ...
  • Cunningham, Sally Jo; Nichols, David M. (ACM, 2008)
    At present very little is known about how people locate and view videos 'in the wild'. This study draws a rich picture of everyday video seeking strategies and video information needs, based on an ethnographic study of New ...
  • Vanderschantz, Nicholas; Hinze, Annika; Cunningham, Sally Jo; Timpany, Claire; McKay, Dana (CHISIG, 2011)
    Little is known about how people select ebooks or books. This paper reports initial results of a study in which we observe patrons of two libraries when selecting books. From the results of the study we aim to gain insights ...
  • Chu, Yi-Chun; Witten, Ian H.; Lobb, Richard; Bainbridge, David (IEEE Computer Society, 2003)
    Can digital libraries provide a reading experience that more closely resembles a real book than a scrolled or paginated electronic display? This paper describes a prototype page-turning system that realistically animates ...
  • Jones, Steve; Paynter, Gordon W. (2001)
    This paper describes an evaluation of the Kea automatic keyphrase extraction algorithm. Tools that automatically identify keyphrases are desirable because document keyphrases have numerous applications in digital library ...
  • Dighe, Amay; Hinze, Annika (ACM, 2012)
    It is often difficult for busy people to keep track of or re-find documents in their own workplace. They may try to remember the location of documents by context (that is by information associated with the object) or they ...
  • Medelyan, Olena; Frank, Eibe; Witten, Ian H. (2009)
    This paper connects two research areas: automatic tagging on the web and statistical keyphrase extraction. First, we analyze the quality of tags in a collaboratively created folksonomy using traditional evaluation techniques. ...

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