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Search Results for Collection: Information Science

Now showing items 1-6 of 6

Bayesian statistical effort prediction models for data-centred 4GL software development

van Koten, Chikako; Gray, Andrew (Discussion Paper, 2005)

Constructing an accurate effort prediction model is a challenge in Software Engineering. This paper presents three Bayesian statistical software effort prediction models for database-oriented software systems, which are ...
Bayesian statistical models for predicting software development effort

van Koten, Chikako (Discussion Paper, 2005)

Constructing an accurate effort prediction model is a challenge in Software Engineering. This paper presents new Bayesian statistical models, in order to predict development effort of software systems in the International ...
Elementary structures in entity-relationship diagrams as a diagnostic tool in data modelling and a basis for effort estimation

Kennedy, Geoffrey (Discussion Paper, 2000)

Elsewhere Kennedy describes three elementary structures to be found in entity-relationship diagrams. Here, each of these structures is considered in the context of a transaction processing system and a specific set of ...
Software metrics data analysis—Exploring the relative performance of some commonly used modeling techniques

Gray, Andrew; MacDonell, Stephen (Discussion Paper, 1999)

Whilst some software measurement research has been unquestionably successful, other research has struggled to enable expected advances in project and process management. Contributing to this lack of advancement has been ...
Software forensics: extending authorship analysis techniques to computer programs

Gray, Andrew; Sallis, Philip; MacDonell, Stephen (Discussion Paper, 1997)

The number of occurrences and severity of computer-based attacks such as viruses and worms, logic bombs, trojan horses, computer fraud, and plagiarism of code have become of increasing concern. In an attempt to better deal ...
Establishing relationships between specification size and software process effort in CASE environments

MacDonell, Stephen (Discussion Paper, 1995)

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 ...