Statistically-based program size estimation

DOI

Description

A model for estimating program size, before coding of the program begins, on the basis of the complexity of the software is presented. The complexity of the software is computed from program logic charts with the Halstead metrics. The relationships between the complexity of the software and program size are then statistically analyzed by taking hypothesized environmental factors, such as program categories, into consideration. Results of an experiment show that, of the Halstead metrics, N/sub 1/ is the most significant and reasonable as a metric for computing the complexity of the software from program logic charts. The results also show that the model based on this metric is more reliable than the conventional size estimation method. >

Journal

Details 詳細情報について

Report a problem

Back to top