Member of Technical Staff
troy, new york, united states
NYNEX Science and Technology
Member of Technical Staff
George Mason University
Professor
Rensselaer Polytechnic Institute
Professor of Cognitive Science
Rensselaer Polytechnic Institute
Professor of Computer Science
Rensselaer Polytechnic Institute
Professor of Industrial and Systems Engineering
Carnegie Mellon University
Visiting Research Scholar
Max-Planck-Institut für Bildungsforschung
Visiting Scholar
University of California, Berkeley