TY - BOOK AU - Waterman,D.A AU - Hayes-Roth,Frederick ED - Research and Development Corporation, TI - An overview of pattern-directed inference systems T2 - The Rand paper series PY - 1978/// CY - Santa Monica, California PB - Rand Corporation KW - Inference KW - Mathematical models KW - Cybernetics N1 - Includes bibliographical references (pages 32-53) ER -