Topological Functioning Model for Structural Design of Predictive Expert Advisors

In this paper, structural view of predictive expert advisors, one of the most commonly used algorithmic trading tool, has been designed. In this context, topological functioning of the domain has been modeled with topological and logical relationships between functional features. Functional and nonfunctional features are identified derived from informal business description. Stepwise approach is given to transform the topological functioning model into communication diagram, topological class diagram and object diagram of predictive expert advisors.