Comparative Evaluation of a Natural Language Dialog Based System and a Menu Driven System for Information Access: a Case Study.

Joyce Yue Chai Jimmy J. Lin Wlodek Zadrozny Yiming Ye Malgorzata Budzikowska Veronika Horvath Nanda Kambhatla Catherine G. Wolf Comparative Evaluation of a Natural Language Dialog Based System and a Menu Driven System for Information Access: a Case Study. 1590-1600 2000 RIAO conf/riao/2000 db/conf/riao/riao2000.html#ChaiLZYBHKW00