10.1184/R1/6559049.v1 Norman Sadeh Norman Sadeh Fox Fox Preference propagation in temporal capacity constraint graphs Carnegie Mellon University 1989 Scheduling (Management) 1989-01-01 00:00:00 Journal contribution https://kilthub.cmu.edu/articles/journal_contribution/Preference_propagation_in_temporal_capacity_constraint_graphs/6559049 Robotics Institute