Considered two classes of factors
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. Heidlageinput. To measur~ system performance we have considered two classes of factors: the various condit ions of testing, and the...