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. Heidlagespeech input facilities and their performance, the touch input system and human factors considerations. SYSTEM OVERVZEW ...rate as much as possible. We have therefore designed error correction software that corrects for certain kinds of errors...