Name
Title | ||
|---|---|---|
An Investigation of Software Effort Phase Distribution Using Compositional Data Analysis |
Abstract | ||
|---|---|---|
One of the most significant problems faced by project managers is to effectively distribute the project resources and effort among the various project activities. Most importantly, project success depends on how well, or how balanced, the work effort is distributed among the project phases. This paper aims to obtain useful information regarding the correlation of the composition of effort attributed in phases for around 1,500 software projects of the ISBSG R11 database based on a promising statistical method called Compositional Data Analysis (CoDA). The motivation for applying this analysis is the observation that certain types of project data (effort distributions and attributes) do not relate in a direct way but present a spurious correlation. Effort distribution is compared to the project life-cycle activities, organization type, language type, function points and other prime project attributes. The findings are beneficial for building a basis for software cost estimation and improving future empirical software studies. |
Year | DOI | Venue |
|---|---|---|
2012 | 10.1109/SEAA.2012.50 | Software Engineering and Advanced Applications |
Keywords | Field | DocType |
software project,project life-cycle activity,prime project attribute,project manager,compositional data analysis,project phase,software effort phase distribution,project resource,effort distribution,various project activity,project success,project data,estimation,correlation,vectors,project management,statistical analysis,testing,organizations,data analysis | Analysis effort method,Systems engineering,Computer science,Estimation,Function point,Project management triangle,Effort management,Resource (project management),Software sizing,Project management | Conference |
ISSN | ISBN | Citations |
1089-6503 | 978-1-4673-2451-9 | 6 |
PageRank | References | Authors |
0.43 | 9 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Panagiota Chatzipetrou | 1 | 46 | 7.54 |
| Efi Papatheocharous | 2 | 133 | 21.97 |
| Lefteris Angelis | 3 | 1296 | 82.51 |
| Andreas S. Andreou | 4 | 216 | 36.65 |