Outputs (47)

Exploiting voting strategies in partially replicated IEC 61499 applications (2015)
Presentation / Conference Contribution
de Sousa, M., Chrysoulas, C., & Homay, A. E. (2015). Exploiting voting strategies in partially replicated IEC 61499 applications. . https://doi.org/10.1109/wfcs.2015.7160589

In a modern industrial environment control programs are distributed among several devices. This raises new issues and challenges especially in failure modes. Building fault tolerant applications can be the solution in order a failure of one sub-compo... Read More about Exploiting voting strategies in partially replicated IEC 61499 applications.

The arrowhead approach for SOA application development and documentation (2014)
Presentation / Conference Contribution
Blomstedt, F., Ferreira, L. L., Klisics, M., Chrysoulas, C., de Soria, I. M., Morin, B., …Varga, P. (2014). The arrowhead approach for SOA application development and documentation. In IECON 2014 - 40th Annual Conference of the IEEE Industrial Electron

The Arrowhead project aims to address the technical and applicative issues associated with cooperative automation based on Service Oriented Architectures. The problems of developing such kind of systems are mainly due to the lack of adequate developm... Read More about The arrowhead approach for SOA application development and documentation.

Arrowhead compliant virtual market of energy (2014)
Presentation / Conference Contribution
Ferreira, L. L., Siksnys, L., Pedersen, P., Stluka, P., Chrysoulas, C., le Guilly, T., …Pedersen, T. (2014). Arrowhead compliant virtual market of energy. In Proceedings of the 2014 IEEE Emerging Technology and Factory Automation (ETFA). https://doi.or

Industrial processes use energy to transform raw materials and intermediate goods into final products. Many efforts have been done on the minimization of energy costs in industrial plants. Apart from working on “how” an industrial process is implemen... Read More about Arrowhead compliant virtual market of energy.

Shielding the Grid World: An Overview (2014)
Journal Article
Chrysoulas, C. (2014). Shielding the Grid World: An Overview. International Journal of Electronics and Information Engineering, 1(1), 23-28

Continues research and development efforts within the Grid community have produced protocols, services, and tools that address the challenges arising when we seek to build scalable virtual organizations (VOs). The technologies that have evolved from... Read More about Shielding the Grid World: An Overview.

Resource Management and Service Deployment in Grids (2011)
Book Chapter
Chrysoulas, C., & Sklavos, N. (2011). Resource Management and Service Deployment in Grids. In N. P. Preve (Ed.), Grid Computing: Towards a Global Interconnected Infrastructure (123-143). London: Springer. https://doi.org/10.1007/978-0-85729-676-4_5

Semantic grid refers to an approach to grid computing in which information, computing resources, and services are described in standard ways that can be processed by computer. This makes it easier for resources to be discovered and joined up automati... Read More about Resource Management and Service Deployment in Grids.

Enhancing service portability in upcoming 3G UMTS networks & security aspects (2010)
Presentation / Conference Contribution
Chrysoulas, C., Sklavos, N., & Kakarountas, A. P. (2010). Enhancing service portability in upcoming 3G UMTS networks & security aspects. In Melecon 2010 - 2010 15th IEEE Mediterranean Electrotechnical Conference. https://doi.org/10.1109/melcon.2010.54762

Compared to other wired networks, complexity in the 3G UMTS is due its interactions with different entities. Within the UMTS, services have to deal with a great number of different QoS, small user display, variant bandwidth and small battery power. M... Read More about Enhancing service portability in upcoming 3G UMTS networks & security aspects.

A Web-Services Based Architecture for Dynamic-Service Deployment (2009)
Presentation / Conference Contribution
Chrysoulas, C., Haleplidis, E., Haas, R., Denazis, S., & Koufopavlou, O. (2009). A Web-Services Based Architecture for Dynamic-Service Deployment. . https://doi.org/10.1007/978-3-642-00972-3_19

Due to the increase in both heterogeneity and complexity in today’s networking systems, there arises a demand for an architecture for network-based services, that gives flexibility and efficiency in the definition, deployment and execution of the ser... Read More about A Web-Services Based Architecture for Dynamic-Service Deployment.

Proposing a service-enabled semantic grid model (2009)
Journal Article
Chrysoulas, C., & Koufopavlou, O. (2009). Proposing a service-enabled semantic grid model. International Journal of Autonomous and Adaptive Communications Systems, 2(4), 349-361. https://doi.org/10.1504/ijaacs.2009.029170

The semantic grid refers to an approach to grid computing in which information, computing resources and services are described in standard ways that can be processed by computer. This makes it easier for resources to be discovered and joined up autom... Read More about Proposing a service-enabled semantic grid model.

Integrating QoS management within a Web Service architecture (2009)
Presentation / Conference Contribution
Chrysoulas, C. (2009). Integrating QoS management within a Web Service architecture. In 2009 International Conference on Ultra Modern Telecommunications & Workshops. https://doi.org/10.1109/icumt.2009.5345617

Web Services are applications that expose functionality to consumers via public interfaces. Web-services support the concept of loosely coupled components, which in turn enables the development of more agile and open systems. However, this flexibilit... Read More about Integrating QoS management within a Web Service architecture.

Towards a service-enabled distributed router architecture (2008)
Journal Article
Chrysoulas, C., Haleplidis, E., Kostopoulos, G., Haas, R., Denazis, S., & Koufopavlou, O. (2008). Towards a service-enabled distributed router architecture. IET Circuits, Devices and Systems, 2(1), 60-68. https://doi.org/10.1049/iet-cds%3A20070041

Modelling is an essential tool in the development and assessment of new concepts. The authors propose an architecture for the next-generation gigabit distributed active router that was designed and implemented in the IST project, FlexiNET. In the Fle... Read More about Towards a service-enabled distributed router architecture.