Research Article
Improving Effort Estimation by Voting Software Estimation Models
Table 2
Coefficients of nominal scale variables.
| Nominal scale variables | Coefficients |
| Language type | 2GL | 0 | 3GL | | 4GL | | ApG | | Development platform | Mid-range | | Multiplatform | | PC | | Mainframe | 0 | Development type | New-development | 0.29 | Enhancement | 0 | Redevelopment | 0.56 | Development technique | RAD | |
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