• Policy distribution using the publish/subscribe paradigm for managing MANETs 

      Sourlas, V.; Flegkas, P.; Tassiulas, L. (2008)
      Policy management has been an emerging management paradigm that has been extensively studied for the case of fixed networks and limited work has already been done for migrating it to mobile environments. Publish/subscribe ...
    • Pursuing a software defined information-centric network 

      Syrivelis, D.; Parisis, G.; Trossen, D.; Flegkas, P.; Sourlas, V.; Korakis, T.; Tassiulas, L. (2012)
      The areas of Software-Defined Networking (SDN) and Information-Centric Networking (ICN) have gained increasing attention in the wider research community, while gaining credibility through corporate interest and investment. ...
    • Replication management and cache-aware routing in information-centric networks 

      Sourlas, V.; Tassiulas, L. (2014)
      Content distribution in the Internet places content providers in a dominant position, with delivery happening directly between two end-points, that is, from content providers to consumers. Information-Centrism has been ...
    • Routing and scheduling connections in networks that support advance reservations 

      Varvarigos, E.; Sourlas, V.; Christodoulopoulos, K. (2008)
      A key problem in networks that support advance reservations is the routing and time scheduling of connections with flexible starting time and known data transfer size. In this paper we present a multicost routing and ...
    • Storage planning and replica assignment in content-centric publish/subscribe networks 

      Sourlas, V.; Flegkas, P.; Paschos, G. S.; Katsaros, D.; Tassiulas, L. (2011)
      Content-centric publish/subscribe networking is a flexible communication model that meets the requirements of the content distribution in the Internet, where information needs to be addressed by semantic attributes rather ...
    • Storing and replication in topic-based publish/subscribe networks 

      Sourlas, V.; Flegkas, P.; Paschos, G. S.; Katsaros, D.; Tassiulas, L. (2010)
      In current publish/subscribe networks messages are not stored and only active subscribers receive published messages. However, in a dynamic scenario a user may be interested in content published before the subscription ...