Artificial Intelligence, Volume 26

Volume 26, Number 1, April 1985

• Douglas E. Appelt: Planning English Referring Expressions. 1-33
• Richard E. Korf: Macro-Operators: A Weak Method for Learning. 35-77
• Michael Brady: Artificial Intelligence and Robotics. 79-121

Volume 26, Number 2, May 1985

• Chia-Hoang Lee, Azriel Rosenfeld: Improved Methods of Estimating Shape from Shading Using the Light Source Coordinate System. 125-143
• Shih Jong Lee, Robert M. Haralick, Ming Chua Zhang: Understanding Objects with Curved Surfaces from a Single Perspective View of Boundaries. 145-169
• David E. Smith, Michael R. Genesereth: Ordering Conjunctive Queries. 171-215
• Christoph Walther: A Mechanical Solution of Schubert's Steamroller by Many-Sorted Resolution. 217-224

• Donna Auguste: D. Sleeman and J. S. Brown, Intelligent Tutoring Systems. 233-238
• Mark Stefik: D. Sleeman and J. S. Brown, Intelligent Tutoring Systems. 238-245

Volume 26, Number 3, July 1985

• Barbara Hayes-Roth: A Blackboard Architecture for Control. 251-321
• Jean Gordon, Edward H. Shortliffe: A Method for Managing Evidential Reasoning in a Hierarchical Hypothesis Space. 323-357