• Article  

      C-eclipse: An open-source management framework for cloud applications 

      Sofokleous, Chrystalla; Loulloudes, Nicholas; Trihinas, Demetris; Pallis, George C.; Dikaiakos, Marios D. (2014)
      Cloud application portability and optimal resource allocation are of great importance in the realm of Cloud infrastructure provisioning. c-Eclipse is an open-source Cloud Application Management Framework through which users ...
    • Article  

      Caching dynamic information in vehicular ad hoc networks 

      Loulloudes, Nicholas; Pallis, George C.; Dikaiakos, Marios D. (2010)
      Recent advances in VANET technologies have propelled the development and deployment of a wide variety of Vehicular Information Systems (VIS) to vehicles. Such systems provide real-time, crucial information, to drivers, ...
    • Conference Object  

      The Dynamics of Vehicular Networks in Large-Scale Urban Environments 

      Loulloudes, Nicholas; Pallis, George C.; Dikaiakos, Marios D. (Institute of Electrical and Electronics Engineers Inc., 2016)
      Vehicular Ad hoc Networks (VANETs) have emerged as a platform to support Intelligent Transportation Applications. A key to the development of protocols and services for IVC lies in the knowledge of the topological ...
    • Conference Object  

      Enabling Cloud Application Portability 

      Antoniades, Demetris; Loulloudes, Nicholas; Foudoulis, Athanasios; Sophokleous, Chrystalla; Trihinas, Demetris; Pallis, George C.; Dikaiakos, Marios D.; Kornmayer, H. (Institute of Electrical and Electronics Engineers Inc., 2015)
      The Cloud Application Management Framework (CAMF) enables Cloud application developers to design, deploy and manage their applications through an intuitive blueprint design. In this paper we show how Cloud application ...
    • Article  

      Enabling Interoperable Cloud Application Management through an Open Source Ecosystem 

      Loulloudes, Nicholas; Sofokleous, Chrystalla; Trihinas, Demetris; Dikaiakos, Marios D.; Pallis, George C. (2015)
      Cloud computing enables on-demand provisioning of computing resources to IT solutions, following a utility-based approach. Technology and standardization developments in traditional public utilities enable customers to ...
    • Conference Object  

      ENEDI: Energy Saving in Datacenters 

      Tryfonos, Athanasios; Andreou, Andreas; Loulloudes, Nicholas; Pallis, George; Dikaiakos, Marios D.; Chatzigeorgiou, Nikolas; Georghiou, George E. (2018)
      Despite significant advances in the design and fabrication of power-efficient electronics and microprocessors, and the ubiquitous availability of Class A-rated lightning, cooling and heating appliances, modern datacenters ...
    • Conference Object  

      ENEDI: Energy Saving in Datacenters 

      Tryfonos, Athanasios; Andreou, Andreas; Loulloudes, Nicholas; Pallis, George; Dikaiakos, Marios D.; Chatzigeorgiou, Nikolas; Georghiou, George E. (2018)
      Despite significant advances in the design and fabrication of power-efficient electronics and microprocessors, and the ubiquitous availability of Class A-rated lightning, cooling and heating appliances, modern datacenters ...
    • Conference Object  

      g-Social: Enhancing integrated e-Science tools with social networking functionality 

      Stylianou, A.; Loulloudes, Nicholas; Dikaiakos, Marios D. (2012)
      During the last decade, the scientific community has witnessed an unprecedented deployment of large-scale, federated e-Infrastructures such as Grid Computing, primarily for supporting data-intensive scientific exploration ...
    • Article  

      Information dissemination in mobile CDNs 

      Loulloudes, Nicholas; Pallis, George C.; Dikaiakos, Marios D. (2008)
    • Article  

      Managing and monitoring elastic cloud applications 

      Trihinas, Demetris; Sofokleous, Chrystalla; Loulloudes, Nicholas; Foudoulis, Athanasios; Pallis, George C.; Dikaiakos, Marios D. (2014)
      Next generation Cloud applications present elastic features and rapidly scale their comprised resources. Consequently, managing and monitoring Cloud applications is becoming a challenge. This paper showcases the functionality ...
    • Book Chapter  

      On controlling elasticity of cloud applications in CELAR 

      Copil, G.; Moldovan, D.; Le, H. D.; Truong, H. L.; Dustdar, S.; Sofokleous, Chrystalla; Loulloudes, Nicholas; Trihinas, Demetris; Pallis, George C.; Dikaiakos, Marios D.; Giannakopoulos, Ioannis D.; Papailiou, Nikolaos; Konstantinou, Ioannis; Sheridan, C.; Loverdos, Christos K. K.; Floros, Evangelos (IGI Global, 2015)
      Today's complex cloud applications are composed of multiple components executed in multi-cloud environments. For such applications, the possibility to manage and control their cost, quality, and resource elasticity is of ...
    • Book Chapter  

      On controlling elasticity of cloud applications in celar 

      Copil, G.; Moldovan, D.; Le, H. D.; Truong, H. -L; Dustdar, S.; Sofokleous, Chrystalla; Loulloudes, Nicholas; Trihinas, Demetris; Pallis, George C.; Dikaiakos, Marios D.; Giannakopoulos, Ioannis D.; Papailiou, Nikolaos; Konstantinou, Ioannis; Sheridan, C.; Loverdos, Christos K. K.; Floros, Evangelos; Star, K.; Xing, Wei (IGI Global, 2015)
      Today's complex cloud applications are composed of multiple components executed in multi-cloud environments. For such applications, the possibility to manage and control their cost, quality, and resource elasticity is of ...
    • Conference Object  

      On the evaluation of caching in Vehicular Information Systems 

      Loulloudes, Nicholas; Pallis, George C.; Dikaiakos, Marios D. (2010)
      VANETs have been envisioned as an infrastructure for deploying Vehicular Information Systems (VIS) that among others provide drivers with an up-to-date view on the prevailing traffic conditions. In this work we evaluate ...
    • Conference Object  

      On the performance evaluation of VANET routing protocols in large-scale urban environments (Poster) 

      Loulloudes, Nicholas; Pallis, George C.; Dikaiakos, Marios D. (2012)
      With the increasing capabilities of vehicular communications technology, VANETs (Vehicular Ad-Hoc Networks) have witnessed a significant development. Key to the establishment of value-added services and applications is the ...
    • Conference Object  

      On the structure and evolution of vehicular networks 

      Pallis, George C.; Katsaros, Dimitrios S.; Dikaiakos, Marios D.; Loulloudes, Nicholas; Tassiulas, L. (2009)
      Vehicular ad hoc networks have emerged recently as a platform to support intelligent inter-vehicle communication and improve traffic safety and performance. The road-constrained and high mobility of the vehicles, their ...
    • Conference Object  

      V-Radar: A vehicular traffic query protocol for urban environments 

      Loulloudes, Nicholas; Pallis, George C.; Dikaiakos, Marios D. (2012)
      Automobile congestions have an adverse effect in modern societies, causing the loss of billions of dollars and manhours every year throughout the world. In this era of global economic recession, drivers will require the ...