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    A comparison of alternatives to regression analysis as model building techniques to develop predictive equations for software metrics 

    Gray, Andrew; MacDonell, Stephen
    The almost exclusive use of regression analysis to derive predictive equations for software development metrics found in papers published before 1990 has recently been complemented by increasing numbers of studies using ...
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    Factors systematically associated with errors in subjective estimates of software development effort: The stability of expert judgment 

    Gray, Andrew; MacDonell, Stephen; Shepperd, Martin
    Software metric-based estimation of project development effort is most often performed by expert judgment rather than by using an empirically derived model (although such may be used by the expert to assist their decision). ...
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    Fuzzy logic for software metric models throughout the development life-cycle 

    Gray, Andrew; MacDonell, Stephen
    One problem faced by managers who are using project management models is the elicitation of numerical inputs. Obtaining these with any degree of confidence early in a project is not always feasible. Related to this difficulty ...
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    Spatial isomorphism 

    Holt, Alec; MacDonell, Stephen; Benwell, George L
    This research continues with current innovative geocomputational research trends that aim to provide enhanced spatial analysis tools. The coupling of case-based reasoning (CBR) with GIS provides the focus of this paper. ...
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    Alternatives to regression models for estimating software projects 

    MacDonell, Stephen; Gray, Andrew
    The use of ‘standard’ regression analysis to derive predictive equations for software development has recently been complemented by increasing numbers of analyses using less common methods, such as neural networks, fuzzy ...
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    Establishing relationships between specification size and software process effort in CASE environments 

    MacDonell, Stephen
    Advances in software process technology have rendered many existing methods of size assessment and effort estimation inapplicable. The use of automation in the software process, however, provides an opportunity for the ...
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    Software forensics for discriminating between program authors using case-based reasoning, feed-forward neural networks and multiple discriminant analysis 

    MacDonell, Stephen; Gray, Andrew; MacLennan, Grant; Sallis, Philip
    Software forensics is a research field that, by treating pieces of program source code as linguistically and stylistically analyzable entities, attempts to investigate aspects of computer program authorship. This can be ...
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    Assessing prediction systems 

    Kitchenham, Barbara; MacDonell, Stephen; Pickard, Lesley; Shepperd, Martin
    For some years software engineers have been attempting to develop useful prediction systems to estimate such attributes as the effort to develop a piece of software and the likely number of defects. Typically, prediction ...
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    Measurement of database systems: an empirical study 

    MacDonell, Stephen; Shepperd, Martin; Sallis, Philip
    There is comparatively little work, other than function points, that tackles the problem of building prediction systems for software that is dominated by data considerations, in particular systems developed using 4GLs. We ...
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    Early experiences in measuring multimedia systems development effort 

    Fletcher, Tim; MacDonell, Stephen; Wong, B L William
    The development of multimedia information systems must be managed and controlled just as it is for other generic system types. This paper proposes an approach for assessing multimedia component and system characteristics ...
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    Gray, Andrew (10)Benwell, George L (3)Fletcher, Tim (3)Sallis, Philip (3)... View MorePublication Date1999 (7)1998 (1)1997 (2)1996 (8)1995 (1)1993 (1)Research TypeDiscussion Paper (20)Access Level
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