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nfp-management:start

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nfp-management:start [2020/05/06 10:26]
Timo Blender [Resolution]
nfp-management:start [2020/05/06 10:31] (current)
Timo Blender [Resolution]
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 ==== Resolution ==== ==== Resolution ====
  
-When the problem space is modeled in a NFDCG instance model, we will get a solution space for all execution alternatives (active variability dependencies) by resolving the model for the current bindings of passive variability dependencies and the requirement specification. There are two solution types to determine a final solution from the solution space: (i) Satisfaction only, i.e. accept any variant that fulfills all constraints and (ii) Satisfaction + Optimization,​ i.e. additionally maximize the utility depending on the conflicts and the specified preferences. Our meta-operator for a single conflict is currently a simple weighted sum approach. The overall utility for multiple conflicts is given by summing the weighted sums of all conflicts.+When the problem space is modeled in a NFDCG instance model, we will get a solution space for all execution alternatives (active variability dependencies) by resolving the model for the current bindings of passive variability dependencies ​(context) ​and the requirement specification. There are two solution types to determine a final solution from the solution space: (i) Satisfaction only, i.e. accept any variant that fulfills all constraints and (ii) Satisfaction + Optimization,​ i.e. additionally maximize the utility depending on the conflicts and the specified preferences. Our meta-operator for a single conflict is currently a simple weighted sum approach. The overall utility for multiple conflicts is given by summing the weighted sums of all conflicts.
  
 {{ :​nfp-management:​var-reduction.png |}} {{ :​nfp-management:​var-reduction.png |}}
nfp-management/start.txt · Last modified: 2020/05/06 10:31 by Timo Blender