human problems become more complex every day. these complexities need new problem solving approaches. design for sustainability is a response to these new demands. an approach leads environment, society and economy to sustain situations. design for sustainability is a new issue for iranian industrial design society. there is a lack of studies in this field. weak interaction, poverty, illiteracy...

In recent years, the principle of modularity has been increasingly applied to services as service providers seek to reduce time and cost of delivering customized service offerings. Given the intangible nature of many services, the identification of all elements and interdependencies is more challenging compared to technical systems. Uncertainty or vagueness of system composition can lead to hig...

One advantage of WSRF Web Service is to establish loosely connective system by itself. This kind of system is easier to be updated than strongly connective system, and its demand of the system is little in real implementation of Web Service. Loose connection is a favorite design pattern for a researcher in software design. GRB (Grid Resource Broker) system has to consider how the control flow f...

The paper intends to present clear pictures of research evolution in two research domains based on a thorough literature review: The service system design and mass customization areas. It identifies a necessity for integrating these two areas, which adopted the concepts of mass customization to guide the service delivery system design to cope with the traditional operation dilemma. This could l...

Everyday companies are inventing new configurations of service architectures, which prescribe and motivate information system design. Information system architectures are intrinsically complex engineering products that can be defined on different levels of abstraction and represented by using various dimensions. Designers are building them fragment by fragment but when the design is complete, t...

For service providers online charging of composite services is necessary in order to manage financial risks of service delivery in multi-domain environments. At service level, inter-domain composite services consist of one or more service components, e.g. access service, IMS communication service or content service, delivered by different service providers. The 3rd Generation Partnership Projec...