1999 Issues Vol. 24

Vol. 24 - No. 1 - 1999 Contents:

• J. Blazewicz, S. Gawiejnowicz: Scheduling tasks and vehicles in a flexible manufacturing system subject to mean flow time minimization.
• R. Biswas: Fixed point theorems in rough metric spaces.
• G. Baourakis, I. Apostolakis: A statistical assesment of consumers' criteria regarding organic agricultural products: the case of organic olive oil.
• J.C. Leyva-Lopez, E. Fernandez-Gonzales: A genetic algorithm for deriving final ranking from a fuzzy outranking relation.

Vol. 24 - No. 2 - 1999 Contents:

• P. Jedrzejowicz: Social learning algorithm as a tool for solving some difficult scheduling problems.
• J. Wasowski: On the greatest solution of fuzzy algebraic equations with tolerances.
• A. Jaszkiewicz: Improving performance of genetic local search by changing local search space topology.
• D.K. Gupta: Interactive program development system.

Vol. 24 - No. 3 - 1999 Contents:

• V. Mousseau, J. Meric: Empirical violation of the third alternative independence principle: implications for multicriteria decision aid.
• J. Józefowska, G. Waligóra, J. Weglarz: Parallel Tabu Search algorithms for scheduling independent jobs on parallel machines to minimize the makespan.
• A. Giovanis, Ch. Skiadas: The method of local linearization for the solution of stochastic innovation diffusion models.
• G. Sarker: A new concept learning system for image recognition with generalization control.

Vol. 24 - No. 4 - 1999 Contents:

• S.G. Tzafestas, S. Raptis, N. Moschos: A hybrid pricing expert system based on fuzzy reasoning.
• J. Blazewicz, G. Pawlak, M. Sterna, B. Walter, M. Zawirski: Heuristic algorithm for schedule optimization in FMS environment.
• R. Spin-Andrade, E. Fernandez-Gonzales: A fuzzy logic model for bargaining.
• D. Schweigert: Ordered graphs and minimal spanning trees.