Ralph M. Weischedel

Challenges in Natural Language Processing (Studies in Natural Language Processing)  Madeleine Bates Ralph M. Weischedel Paperback. Cambridge University Pre, 2006-11-23 ISBN 9780521032261     Challenges in Natural Language Processing (Studies in Natural Language Processing)  Madeleine Bates Ralph M. Weischedel Branimir Boguraev Steven Bird Don HIndle Martin Kay David McDonald Hans Uszkoreit Hardcover. Cambridge University Press, 1993-09-24 ISBN 9780521410151