AHP-OS Latest News and Updates

Latest Updates

2017-10-10 AHP-OS Quick Reference.

2017-10-08 The calculation of the AHP group consensus was updated. As a result there could be smaller deviations compared to the previous calculation, but the values are now correct for large numbers of criteria. The working paper about AHP-OS software implementation was updated accordingly (Eq. 5.9).

2017-09-29 Beside some format changes, alternatives’ preference values in the hierarchy table are now displayed as local performance measuresi.e. the values are NOT multiplied with the global priorities of the decision hierarchy.

2017-09-28 Correction of bug in consensus calculation; breakdown by nodes (hierarchy) and criteria (alternatives) on the group result page is now collapsed and can be expanded to view details.

2017-09-24 From the project administration menu you can now rename a project and edit the project description, even when there are already inputs from participants. Just click on Rename Project.

2017-09-22 Partial inputs from participants for hierarchy evaluation are now possible. Please see my blog post.

2017-09-14 Based on feedback from users, I have increased the max. length for criteria from 35 char to 45 char.

2017-09-02 AHP-OS is now secured with HTTPS. There is an automatic redirect from http to https. Please see more details on my blog post.

2017-09-02 AHP-OS pages were made mobile friendly, though I do not recommend to use AHP-OS on a mobile phone. It is ok on a tablet.

Feedback and Contact

Kindly let me know if you find any problem or bug in this latest version. You can contact me through my website’s contact page. It will be always helpful to include your AHP-OS username and – if the problem occurs with a specific project – the project session code. Comments or proposal for additional features are also always welcome!

Thank You!

Klaus

2017-09-29

Continue with AHP-OS

Reminder!

INACTIVE user accounts without stored project data will be DELETED automatically after 3 months. No reactivation e-mail will be sent!

Program limits:

Let me know, when you reach the program limits. There is still a possibility to extend them.

  • Number of hierarchy levels: 6 max.
  • Number of hierarchy nodes: 50 max.
  • Number of criteria/node: 20 max. ( 7 to 9 recommended)
  • Number of hierarchy end nodes: 150 max.
  • Number of Alternatives: 10 max.
  • String length for nodes/leafs: 45 char max.
  • Number of characters for hierarchy definition: 6000
Author: Klaus D. Goepel, BPMSG, Contact, last update: Oct 8, 2017