Now showing items 1-6 of 6

    • ALACA: a platform for dynamic alarm collection and alert notification in network management systems 

      Solmaz, S. E.; Gedik, B.; Ferhatosmanoğlu, H.; Sözüer, S.; Zeydan, E.; Etemoğlu, Ç. Ö. (John Wiley and Sons Ltd., 2017)
      Mobile network operators run Operations Support Systems that produce vast amounts of alarm events. These events can have different significance levels and domains and also can trigger other ones. Network operators face the ...
    • A connection management protocol for promoting cooperation in Peer-to-Peer networks 

      Karakaya, M.; Körpeoǧlu, I.; Ulusoy, Ö. (Elsevier BV, 2008-02-05)
      The existence of a high degree of free riding in Peer-to-Peer (P2P) networks is an important threat that should be addressed while designing P2P protocols. In this paper we propose a connection-based solution that will ...
    • Counteracting free riding in Peer-to-Peer networks 

      Karakaya, M.; Körpeoǧlu, I.; Ulusoy, O. (Elsevier BV, 2008-03)
      The existence of a high degree of free riding is a serious threat to Peer-to-Peer (P2P) networks. In this paper, we propose a distributed framework to reduce the adverse effects of free riding on P2P networks. Our solution ...
    • Investigation of load balancing scalability in space plasma simulations 

      Türk, Ata; Demirci, Gündüz V.; Aykanat, Cevdet; Von Alfthan, S.; Honkonen I. (Springer, Berlin, Heidelberg, 2013)
      In this study we report the load-balancing performance issues that are observed during the petascaling of a space plasma simulation code developed at the Finnish Meteorological Institute (FMI). The code models the communication ...
    • Online balancing two independent criteria 

      Tse, Savio S.H. (Springer, 2008-10)
      We study the online bicriteria load balancing problem in this paper. We choose a system of distributed homogeneous file servers located in a cluster as the scenario and propose two online approximate algorithms for balancing ...
    • A reordering-free multipath traffic engineering architecture for DiffServ-MPLS networks 

      Akar, Nail; Hokelek, İbrahim; Atik, Muammer; Karasan, Ezhan (IEEE, 2003-10)
      We propose a novel traffic engineering architecture for IP networks with multiprotocol label switching (MPLS) backbones. In this architecture, two (primary and secondary) label switched paths (LSPs) are established among ...