1Interactive Natural Language Problem Solving: A Pragmatic Approach1983 - Alan W. Biermann,R. Rodman,B. Ballard,T. Betancourt,G. Bilbro,H. Deas,L. Fineman,P. Fink,K. gilbert,D. Gregory,F. Heidlagesummer of 1982 to obtain DP-200 performance data in an environment of type (4) as described above. Beca~ise no voice interactive...