I Invited Papers.- 1. Possibilistic Logic in Decision.- 2. Similarity in Logic Programming.- 3. A Fuzzy Modal Logic for Similarity Reasoning.- 4. Fuzzy Dynamic Programming: Basic Aspects.- 5. Linguistic Modifiers: An Overview.- II Contributed Papers.- 6. Software Pattern Laws and Partial Repeatability.- 7. Theoretical Analyses, New Algorithms, and Some Applications of Genetic Algorithms: A Review of Some Recent Work.- 8. Medium Logic and its Evolution.- 9. Fuzzy Wavelet Neural Networks: Theory and Applications.- 10. Factor Space Canes.- 11. An Approach of Adaptive Fuzzy Control and its Application to Power Systems.- 12. Rough Sets and their Applications in Data Mining.- 13. Partial Valuations and Fuzzy Reasoning.- 14. Limits of Agents in Process Calculus.- 15. Stable Adaptive Fuzzy Variable Structure Control for a Class of Nonlinear Systems.- 16. The Classification Mechanism of Adaptive Gauss Neural Networks and Application on Target Classification.