SUMMARIST: Automated Text Summarization
It dates back to 1998, so most likely has been abandoned, or "acquired" by Microsoft as the creator currently works there and has done since publishing that research.

See https://www.microsoft.com/en-us/research/wp-content/uploads/2016/07/ists97.pdf
and http://research.microsoft.com/en-us/people/cyl for the author. Maybe you could try to contact him.