ProcNets --------------------------------------------------------------------------------------------------- Please send your answers to zolfagha@cs.uni-freiburg.de before 28.06.2017 10:00 --------------------------------------------------------------------------------------------------- 1) Briefly explain the main pieces of the ProcNets. (2 Sentences) 2) In the sequential prediction stage, what are the inputs to the LSTM? How does the next segment proposal works? (3 Sentences) 3) Describe the loss function used for procedure segmentation (formulations not needed). (2 Sentences) 4) What is the reason of proposing new evaluation metrics? What is the relaxation boundary? (2 Sentences)