Columbia’s Newsblaster: New Features and Future Directions Kathleen McKeown author Regina Barzilay author John Chen author David Elson author David Evans author Judith Klavans author Ani Nenkova author Barry Schiffman author Sergey Sigelman author 2003 text Companion Volume of the Proceedings of HLT-NAACL 2003 - Demonstrations conference publication mckeown-etal-2003-columbias https://aclanthology.org/N03-4008/ 2003 15 16