International Journal of Approximate Reasoning, Volume 5

Volume 5, Number 1, January 1991

• Govinda Shrestha, Saifur Rahman:
  A statistical representation of imprecision in expert judgments. 1-25
  
• Paul E. Lehner:
  Probabilities and reasoning about possibilities. 27-43
  
• Enrique H. Ruspini:
  On the semantics of fuzzy logic. 45-88
  

Volume 5, Number 2, March 1991

• Ronald C. Arkin:
  Spatial uncertainty management for a mobile robot. 89-121
  
• Marco Valtorta:
  Some results on the computational complexity of refining confidence factors. 123-148
  
• Prakash P. Shenoy:
  On Spohn's rule for revision of beliefs. 149-181
  

Volume 5, Number 3, May 1991

• Takeshi Yamakawa:
  The international workshop on fuzzy system applications. 189
  
• Hideyuki Takagi, Isao Hayashi:
  NN-driven fuzzy reasoning. 191-212
  
• Kazuhiko Tanaka, Michio Sugeno:
  A study on subjective evaluations of printed color images. 213-222
  
• I. Burhan Türksen, M. Berg:
  An expert system prototype for inventory capacity planning: An approximate reasoning approach. 223-250
  
• Witold Pedrycz:
  Fuzzy logic in development of fundamentals of pattern recognition. 251-264
  
• Takehisa Onisawa:
  Fuzzy reliability assessment considering the influence of many factors on reliability. 265-280
  
• Dimiter Filev:
  Fuzzy modeling of complex systems. 281-290
  
• Ketty Peeva:
  Fuzzy acceptors for syntactic pattern recognition. 291-306
  
• Soumitra Dutta:
  Approximate spatial reasoning: Integrating qualitative and quantitative constraints. 307-330
  
• Toshikazu Tobi, Toshiharu Hanafusa:
  A practical application of fuzzy control for an air-conditioning system. 331-348
  
• Hajime Yamashita, Ei Tsuda, Yasuo Katsumata:
  Instruction and cognition analysis applying fuzzy graphs. 349-372
  

Volume 5, Number 4, July 1991

• Soumitra Dutta:
  Approximate reasoning by analogy to answer null queries. 373-398
  
• Julio García del Real, Rafael Gonzalo Molina, Juan Ríos Carrión, Jesús Cardeñosa Lera:
  A simplified technique for using necessity-possibility measures. 399-413
  
• Helena Rasiowa:
  Mechanical proof systems for logic: Reaching consensus by groups of intelligent agents. 415-432
  

Volume 5, Number 5, September 1991

• Jürg Kohlas, Paul-André Monney:
  Propagating belief functions through constraint system. 433-461
  
• Daniel G. Schwartz:
  A system for reasoning with imprecise linguistic information. 463-488
  

Volume 5, Number 6, November 1991

• Daniel Hunter:
  Graphoids and natural conditional functions. 489-504
  
• Mosé Galluzzo, Vincenzo Cappellani, Umberto Garofalo:
  Fuzzy control of pH using NAL. 505-519
  
• Henri Jacques Suermondt, Gregory F. Cooper:
  A combination of exact algorithms for inference on Bayesian belief networks. 521-542