Recognizing and Organizing Opinions Expressed in the World Press.

Janyce Wiebe Eric Breck Chris Buckley Claire Cardie Paul Davis Bruce Fraser Diane J. Litman David R. Pierce Ellen Riloff Theresa Wilson David S. Day Mark T. Maybury Recognizing and Organizing Opinions Expressed in the World Press. 12-19 2003 conf/ndqa/2003 New Directions in Question Answering db/conf/ndqa/ndqa2003.html#WiebeBBCDFLPRWDM03