Editorial Board
Dedication
Artificial intelligence in perspective: a retrospective on fifty volumes of the Artificial Intelligence Journal
History of circumscription
Autoepistemic logic revisited
Reflections on the knowledge level
Probabilistic logic revisited
A method for managing evidential reasoning in a hierarchical hypothesis space: a retrospective
Belief networks revisited
The complexity of constraint satisfaction revisited
A perspective on assumption-based truth maintenance
Retrospective on “Interpreting line drawings as three-dimensional surfaces”
“Determining optical flow”: a retrospective
Comment on “Numerical shape from shading and occluding boundaries”
From a real chair to a negative chair
A view on qualitative physics
Qualitative process theory: twelve years after
Reasoning with qualitative models
Qualitative simulation: then and now
Retrospective on “Causality in device behavior”
Retrospective on “Diagnostic reasoning based on structure and behavior”
From Dart to Designworld: a chronicle of research on automated engineering in the Stanford Logic Group
Categorical and probabilistic reasoning in medicine revisited
Retrospective on “Production rules as a representation for a knowledge-based consultation program”
Notes on “Heuristic classification”
Notes on “Epistemology of a rule-based expert system”
Prototypical knowledge for expert systems: a retrospective analysis
Intelligent control
Retrospective on “The organization of expert systems, a tutorial”
STRIPS, a retrospective
DENDRAL and Meta-DENDRAL: roots of knowledge systems and expert system applications
R1 (“XCON”) at age 12: lessons from an elementary school achiever
Allen Newell: the entry into complex information processing
Eight reviews of Unified Theories of Cognition and a response
Unified Theories of Cognition: Allen Newell
Unified Theories of Cognition: Allen Newell
Unified Theories of Cognition: modeling cognitive competence
On building integrated cognitive agents: a review of Allen Newell's Unified Theories of Cognition
Unified theories of cognition: Allen Newell
On wings of knowledge: a review of Allen Newell's Unified Theories of Cognition
Brain or mind? a review of Allen Newell's Unified Theories of Cognition
Issues for psychology, AI, and education: a review of Newell's Unified Theories of Cognition
On Unified Theories of Cognition: a response to the reviews
Interview with Allen Newell
Announcements
Forthcoming papers
Author index—Volume 59 (1993)