One of the results of my IJCAI workshop MRC2005 is a Springer book with revised, selected papers. It is called „Modeling and Retrieval of Context“. The book will appear soon in the Lecture Notes on Artificial Intelligence series LNAI.
I also wrapped up the AAAI fall symposium on Explanation-aware Computing ExaCt 2005. Thanks to Michael Richter, a selection of papers is soon published as a special issue of the journal Computing and Informatics.