Torleif Halkjelsvik

According to our database, Torleif Halkjelsvik authored at least 5 papers between 2010 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of five.

2026

Do we mistake overestimation for success and underestimation for failure?

Torleif Halkjelsvik, Magne Jørgensen

Inf. Softw. Technol., 2026

2023

Evaluation of Probabilistic Project Cost Estimates.

Magne Jørgensen, Morten Welde, Torleif Halkjelsvik

IEEE Trans. Engineering Management, 2023

2022

When should we (not) use the mean magnitude of relative error (MMRE) as an error measure in software development effort estimation?

Magne Jørgensen, Torleif Halkjelsvik, Knut Liestøl

Inf. Softw. Technol., 2022

2020

Sequence effects in the estimation of software development effort.

Magne Jørgensen, Torleif Halkjelsvik

J. Syst. Softw., 2020

2010

The effects of request formats on judgment-based effort estimation.

Magne Jørgensen, Torleif Halkjelsvik

J. Syst. Softw., 2010