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A Methodology for Forecasting Knowledge Work Projects by Mary R. Lind; Joanne M. Sulek is a Engineering article available to read on EtoBox.

What is A Methodology for Forecasting Knowledge Work Projects about?

Forecasting project duration for knowledge workers is particularly di$cult due to the complexity and variability of their work. This study examines prediction of software development completion times which has traditionally involved either software engineering techniques or purely judgmental forecasts by lead analysts or project managers. In practice, neither approach has achieved much success in forecasting software project duration. This paper proposes a neural network model to modeling software project overruns. Actual software project management data, obtained for a regional grocery chain, were used to develop and test the neural network model as well as a traditional regression model for forecasting project overruns. Comparisons between the forecasts and the actual project overruns revealed that the neural network model outperformed the regression model in terms of forecast accuracy, degree of forecast bias and model "t. The results suggest that neural network modelling can be used to integrate managerial judgments and actual operating data to accurately forecast software project completion times. ## Scope and purpose This study examines the di$cult managerial issue of estimat

Who reads A Methodology for Forecasting Knowledge Work Projects?

Author

Mary R. Lind; Joanne M. Sulek

Publisher

Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0305-0548)

Published

2000

Language

EN

Field

Engineering (Physical Sciences)