There are two corpuses of meetings that have both been annotated with dialog acts, ICSI and AMI.
Questions: How does multiparty dialog differ from the two-party dialog in SWBD? Is it any closer to the task oriented dialogs? What are the challenges of dialog act identification in multiparty dialogs? What other kinds of discourse research is being done on these corpuses?
Primary paper:
The ICSI MRDA corpus is described here:
and can be found here: http://www1.icsi.berkeley.edu/~ees/dadb/
There may be enough in the samples to get a sense of the annotation. The information in the whole corpus is distributed, so you need to combine the .dadb and .trans files (both are csv, it works in excel), and then get rid of all the columns you don’t need.
The AMI corpus is here: http://groups.inf.ed.ac.uk/ami/download/
You need the NXT toolkit: http://groups.inf.ed.ac.uk/nxt/