All Outputs (47)

Dynamic deployment of semantic-based services in a highly distributed environment (2007)
Presentation / Conference Contribution
Chrysoulas, C., & Koufopavlou, O. (2007, March). Dynamic deployment of semantic-based services in a highly distributed environment. Presented at 3rd International Conference on Web Information Systems and Technologies, Barcelona, Spain

Today’s Networking Systems tend to increase in both heterogeneity and complexity. So there arises the need for an architecture for network-based services that provides flexibility and efficiency in the definition, deployment and execution of the serv... Read More about Dynamic deployment of semantic-based services in a highly distributed environment.

Towards a resource management and service deployment framework (2007)
Journal Article
Chrysoulas, C., Haleplidis, E., Kostopoulos, G., Haas, R., & Koufopavlou, O. (2008). Towards a resource management and service deployment framework. International Journal of Network Management, 18(4), 345-363. https://doi.org/10.1002/nem.672

Owing to the increase in both heterogeneity and complexity in today's networking systems, the need arises for new network‐based services architectures. They must provide flexibility and efficiency in the definition, deployment and execution of the se... Read More about Towards a resource management and service deployment framework.

Dynamic Service Deployment using an Ontologybased Description of Devices and Services (2007)
Presentation / Conference Contribution
Chrysoulas, C., Koumoutsos, G., Denazis, S., Thramboulidis, K., & Koufopavlou, O. (2007). Dynamic Service Deployment using an Ontologybased Description of Devices and Services. . https://doi.org/10.1109/icns.2007.55

In the FlexiNET 1ST research project a service called Dynamic Service Deployment dynamically installs, monitors and uninstalls new services upon user demand, or by a default configuration. There was a need for a module to keep all the required inform... Read More about Dynamic Service Deployment using an Ontologybased Description of Devices and Services.

A Distributed Router's Modeling and Implementation (2006)
Presentation / Conference Contribution
Chrysoulas, C., Haleplidis, E., Kostopoulos, G., Denazis, S., & Koufopavlou, O. (2006, June). A Distributed Router's Modeling and Implementation. Presented at CSNDSP 2006, 5th International Symposium on Communication Systems, Networks and Digital Signal Processing, June 19-21., Patras University Conference Centre, Patras, Greece

Modeling comes to a necessity when there is something new to be developed and there is a need to specify in exact detail a specific architecture. This paper describes a model of a Distributed Router's Architecture specifically suited for the IST proj... Read More about A Distributed Router's Modeling and Implementation.

Security in Wireless Networks: The FlexiNET Approach (2006)
Presentation / Conference Contribution
Kostopoulos, G., Kavadias, C., Chrysoulas, C., Denazis, S., & Koufopavlou, O. (2006, June). Security in Wireless Networks: The FlexiNET Approach. Presented at CSNDSP 2006, 5th International Symposium on Communication Systems, Networks and Digital Signal Processing, Patra, Greece

Security is a crucial factor in the provision of the mobile services. The rapid growth of harmful attacks has increased the need for higher security level, especially in the case of wireless networks. In this paper we present a new security approach... Read More about Security in Wireless Networks: The FlexiNET Approach.

A decision making framework for dynamic service deployment (2006)
Presentation / Conference Contribution
Chrysoulas, C., Kostopoulos, G., Haleplidis, E., Haas, R., Denazis, S., & Koufopavlou, O. (2006, June). A decision making framework for dynamic service deployment. Presented at IST 2006, 15th Mobile and Wireless Summit, Myconos, Greece

Owing to the increase in both heterogeneity and complexity in today's networking systems, the need arises for an architecture for network-based services that provides flexibility and efficiency in the definition, deployment and execution of the servi... Read More about A decision making framework for dynamic service deployment.

Applying a Web-Service-Based Model to Dynamic Service-Deployment (2006)
Presentation / Conference Contribution
Chrysoulas, C., Haleplidis, E., Haas, R., Denazis, S., & Koyfopavlou, O. (2005, November). Applying a Web-Service-Based Model to Dynamic Service-Deployment. Presented at International Conference on Computational Intelligence for Modelling, Control and Automation and International Conference on Intelligent Agents, Web Technologies and Internet Commerce (CIMCA-IAWTIC'06), Vienna, Austria

Owing to the increase in both heterogeneity and complexity in today's networking systems, the need arises for an architecture for network-based services that provides flexibility and efficiency in the definition, deployment and execution of the servi... Read More about Applying a Web-Service-Based Model to Dynamic Service-Deployment.