News | updated updated

05 May 2015 — Gert van Valkenhoef

We are proud to announce the release of a new version of our web-based Multiple Criteria Decision Analysis (MCDA) tool. The majority of this release was devoted to polishing the user interface, and introducing a new way of eliciting Partial Value Functions. We invite everyone to try it out at

The release contains the following features and bug fixes:

  • Remove the MacBeth Partial Value Function elicitation, in favor of a method based on bisection
  • Add clear warnings when information will be destroyed
  • Add a legend to the heat maps
  • Report units of measurement more consistently, and display unbounded intervals correctly
  • Add Gravatar support (profile pictures)
  • Considerably improve client-side performance

Thanks to Joël Kuiper and Douwe Postmus for their work on this release, and the IMI PROTECT project for their support.