Technique for Inducing Abstractions", Communications of the ACM, 21(5), 401411, May 1978. [7] Hayes-Roth, Frederick, "Rule-Based Systems", Communications of the ACM,...
Considering that direct manipulation interfaces using a pointing device could be more efficient with the addition of a second pointing device, we are designing and implementing tw...
This paper discusses a reliable group communication system using active messages to update shared objects. We discuss the model, implementation techniques, and our preliminary per...
Should digital libraries be based on image or text display? Which will serve users better? Experience and experiments show that users can employ either, and that there are technic...