Outputs (61)

A service oriented QoS architecture targeting the smart grid world & machine learning aspects (2016)
Presentation / Conference Contribution
Chrysoulas, C., & Fasli, M. (2016). A service oriented QoS architecture targeting the smart grid world & machine learning aspects. . https://doi.org/10.1109/splitech.2016.7555923

Dynamic selection of services and by extension of service providers are vital in today's liberalized market of energy. On the other hand it is equally important for Service Providers to spot the one QoS Module that offers the best QoS level in a give... Read More about A service oriented QoS architecture targeting the smart grid world & machine learning aspects.

Multiply and conquer: A replication framework for building fault tolerant industrial applications (2015)
Presentation / Conference Contribution
de Sousa, M., Chrysoulas, C., & Homay, A. E. (2015). Multiply and conquer: A replication framework for building fault tolerant industrial applications. . https://doi.org/10.1109/indin.2015.7281930

TIEC 61499 defines an execution model for distributed industrial control applications, i.e. a single application distributed among several devices. In such an environment partial failures are likely to occur. In order to avoid probable system malfunc... Read More about Multiply and conquer: A replication framework for building fault tolerant industrial applications.

Tolerating partial failures on IEC 61499 applications (2015)
Journal Article
de Sousa, M., Chrysoulas, C., & Homay, A. (2015). Tolerating partial failures on IEC 61499 applications. ACM SIGBED Review, 12(3), 32-35. https://doi.org/10.1145/2815482.2815488

In a modern industrial environment control programs are distributed among several devices. This raises new challenges, especially in handling the failure modes. Automatic reconfiguration is a possible approach in dealing with partial failures. The au... Read More about Tolerating partial failures on IEC 61499 applications.

Building Fault Tolerant Industrial Applications Based on IEC 61499 (2015)
Presentation / Conference Contribution
de Sousa, M., Chrysoulas, C., & Homay, A. (2015). Building Fault Tolerant Industrial Applications Based on IEC 61499. In FAIM 2015

IEC 61499 defines an execution model for industrial control applications that may be distributed among several devices. In such a heterogeneous environment partial failures are likely to occur. In order to avoid probable system malfunction and breakd... Read More about Building Fault Tolerant Industrial Applications Based on IEC 61499.

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.

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.

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.

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.