Venue: ICLR 2018 Workshop

Reviews:

final_score: rating: 7: Good paper, accept
review_content: The paper analyzes a recently proposed algorithm in Dynamic Routing between Capsules (Sabour et al. 2017). 
The original dynamic routing algorithm proposes a heuristic to determine the connectivity weights of capsules in a lower level to those in a higher level. This paper proposes a modified version of this algorithm and can be motivated by minimizing a loss. I think the paper is an interesting analysis/follow up work and should be accepted as a workshop paper.  
review_title: Interesting analysis of recently proposed algorithm

final_score: rating: 5: Marginally below acceptance threshold
review_content: The paper provides an interpretation of the routing method, which is interesting. However, having dependence on C_old makes it not exactly a loss function.

The presented result seems convincing. However, the author ought to compare using tasks on the capsules paper, which Sabour et al used to develop their routing method. If there is compelling reasons not to do this,  the authors should state those reasons.
review_title: can you test this on the same benchmarks as the capsules paper?

Meta-review: Congratulations, your paper was accepted to the ICLR workshop.
Decision: Accept