Evolutionary Domains for Varying Individuals

The domains ranged by the variables using Web-resources can vary with a time. This is possible even in a runtime of Web-application giving rise to various vulnerabilities and bugs. This paper focuses at the problem mentioned as the individual migration in a problem domain. There is a lack of computational models which operate in an environment of variable domains and the contribution is to develop such a model. The advance is in establishing the mechanism for driving the dynamics of the sets and individuals. As a consequence, the behavior of the variables in query logical expression becomes predictable suppressing the possible semantic instability.