Using Developer Conversations to Resolve Uncertainty in Software Development: A Position Paper Photo Exhibition for the Commemoration of the 40th Anniversary of the Polytechnic Uprising Transformations of Models Containing Uncertainty Research Questions for Validation and Verification in the Context of Model-Based Engineering MAV-Vis: A Notation for Model Uncertainty Greece Solidarity Initialive : October 28 antifascist event Uncertainty Management With Partial Models Comparing the Effectiveness of Reasoning Formalisms for Partial Models Partial Models: Towards Modeling and Reasoning with Uncertainty The Semantics of Partial Model Transformations