We recently launched a SIG on “Explainable AI” within the Association for
Neural-Symbolic Learning and Reasoning. Have a look here for further
information: http://www.neural-symbolic.org/sig-xai

The SIG shall serve as a platform for discussion, announcements, etc.
relating to all aspects of explainable and/or interpretable and/or
comprehensible AI.

Also, we set up a corresponding mailing list, reachable via the following
subscription/administration link: http://www.jiscmail.ac.uk/XAI

Membership in the SIG is free. Membership in the NeSy Association is not
required, but encouraged (you can find further information here:
www.neural-symbolic.org).