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Next Generation Decision Support Tool

Next Generation Decision Support Tool

Published 15 January 2016

Enabling better collaboration between humans and decision support systems in time-critical complex domains

Current higher-level automation tools that support generation, selection and implementation of decision alternatives are hardly adopted in time-critical complex domains, despite findings showing that such tools can improve performance with up to 20-50%. Low trust and need to keep the competence are the main reasons.

NextGenDST is a two-year strategic research project. The overall goal of the project is to improve performance within time-critical complex domains, such as emergency management, Air Traffic Management (ATM), maritime and train dispatching, by developing a new generation decision support tool (NextGenDST). The tool will enable better human/automation collaboration during decision-making activities by:

  • enabling humans to communicate their intentions, preferences and priorities to the tool
  • enabling negotiation between humans and the tool
  • identifying decisions that are close to the optimal ones but that humans can control, understand and execute
  • intervening only if the potential for improvement is high
  • explaining the rationale behind the proposed decisions in a understandable way for humans
  • presenting impacts of the proposed decisions on the global performance of the system.

For example, the tool would enable the operator in a train-dispatching centre to tell the system in which sequence he plans to dispatch the trains by tactile interaction and/or augmented reality techniques. The tool would then, only if needed, propose a better but understandable sequence by using 3D animation and present how this would affect punctuality.

In the long run, this will improve human operators' trust in the decision support tool, increase their competence (help them understand why and how to make better decisions) and improve the quality of decisions they make. The project will overcome key challenges associated with use of automation, such as loss of situation awareness and out-of-the-loop syndrome by enabling better human/automation collaboration.

Project duration

01/01/2016 - 31/12/2017

WHAT Is NexT?

  • Workshop "First experiences with NextGenDST" - October 2016
  • Workshop "NextGenDST prototype demonstation" - Mai 2017
  • Seminar "NextGenDST lessons learnt" - October 2017

Previous activities

NextGenDST Kick-off webinar - 28th January 2016

At the end of January, SINTEF organized a kick-off webinar for the NextGenDST project. We were very excited to see that in total 40 practitioners and researchers from 10 different European countries joined us either in Oslo or on-line. Our journey to develop the new, but necessary concepts and decision support tools began here. The feedback that we got from the excellent presentations and afterwards during Q&A will be very valuable further on in the project. Thank you to all who attended and presented! Below, you can find the presentations for future reference.