Schedule estimation and uncertainty surrounding the cone of uncertainty

被引：29

作者：

Little, T ^{[1
]}

机构：

[1] Landmark Graph, Houston, TX 77242 USA

来源：

IEEE SOFTWARE | 2006年 / 23卷 / 03期

关键词：

D O I：

10.1109/MS.2006.82

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

One software product company found that its project duration estimation accuracy followed a lognormal distribution, and the uncertainty range was nearly identical at all stages in the project life cycle. This conflicts with popular interpretation of the "cone of uncertainty" concept.

引用

页码：48 / +

页数：8

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