D4.4 Prototype of the system for enhanced services recommendation

This deliverable addresses the prototypes of two tools that are implemented as a part of the PSS sub-system in the GloNet system, namely the Service Specification Tool (SST) and Product/Service Discovery and Recommendation (PSDR) tool. The designs of these tools are represented in the deliverable D4.3. These two tools, as well as the Product Specification Tool (PST) represented in D4.1 and D4.2, are well integrated as PSS (Product and Service Specification), supporting proper specification of different aspects of the complex products. The PSS sub-system provides the set of needed mechanisms for specification, registration, discovery, and recommended ranking of sub-products and business services, as well as the composition of business services and assisting with the enhancement for products with business services. As such, this deliverable addresses the implementation aspects related to the service-enhanced product specification and recommendation, while the complete design of the functionalities for this sub-system is provided in deliverable D4.3. Moreover, a set of examples of using the SST and PSDR tools, with some screenshots from the PSS are represented.