WEB - Based Optimization System Applied

to the application server, which will load the data required for building a model, such as an integer linear model. Some of the information required for building the model may be available from a database accessible by a database server. The user may also request the model to be optimized. To obtain a solution the application server will then start the process in an optimization server by transferring the model. When the process is complete, the optimization server will send the user an email containing a uniform resource locator (URL) presenting the solution or may send a report with the solution using different internet port channels. 2. The Schedule Building Framework The schedule building framework described in [4] is composed of a set of components interacting to solve a problem. The components are: access control, model configurator, model generator, model editor, model solver and a consultation-and-report interface. Figure 2 shows how these components are organized within th