The proceedings of this conference are published in the ACM International Conference Proceeding Series (ICPS) as

Proceedings of the 27th International Workshop on Software Measurement and 12th International Conference on Software Process and Product Measurement
Gothenburg, Sweden — October 25 – 27, 2017
ACM New York, NY, USA ©2017
ISBN: 978-1-4503-4853-9

You can access the proceedings by following this link.