An Introduction to Queueing Systems - Web pages for textbook on queueing systems containing - (a) Sample Sections (b) Slides for Lectures (c) Solution Manual (d) Sample Tests and Solutions (e) Additional queueing related material Algorithm for Black Box Global Optimization - A model-free global optimization algorithm exploits objective function values predicted via the Regularized Global Approximation on an irregular set of experimental data. Constraints FAQ - From AI-related FAQs, frequently asked questions regarding constraint programming. The Field of Decision Analysis - Web-based educational and reference materials pertaining to decision analysis. IFORS Tutorial - Interactive modules on topics in Operations Research and Management Science topics. Opt-Net - Forum for the optimization community. OR Tutorial Notes - A set of tutorial notes giving an introduction to operations research from J E Beasley at Imperial College in London. COIF-NN: Cloud Onset Instant Foreteller - Neural Net - Neural network examples. Industrial Engineer and Operations Research Tools - Provides learning, resources to IE/OR community. Archives of ORNET@JISCMAIL.AC.UK - Searchable archive of an email forum for people in the Operational Research community to exchange ideas.