The proceedings of the International Conference on Autonomous Planning and Scheduling (ICAPS) and the ICAPS predecessor AIPS have been published by AAAI Press. The proceedings of the ICAPS predecessor ECP have been published by Springer or IOS Press.
Full-text access to ICAPS proceedings is available
Full-text access to AIPS proceedings is also available
The titles of papers are available
The AAAI archives allow one to retrieve papers by clicking on their title when their abstract is displayed. This is, unfortunately, not obvious.