• An annealing approach to router nodes placement problem in wireless mesh networks 

    Xhafa Xhafa, Fatos; Sánchez, Christian; Barolli, Leonard; Miho, Rozeta (Institute of Electrical and Electronics Engineers (IEEE), 2010)
    Texto en actas de congreso
    Acceso abierto
    Mesh router nodes placement is a central problem to Wireless Mesh Networks (WMNs). An efficient placement of mesh router nodes is indispensable for achieving network performance in terms of both network connectivity and ...
  • Hybrid algorithms for independent batch scheduling in grids 

    Xhafa Xhafa, Fatos; Kolodziej, Joanna; Barolli, Leonard; Kolici, Vladi; Miho, Rozeta; Takizawa, Makoto (2012)
    Artículo
    Acceso abierto
    Grid computing has emerged as a wide area distributed paradigm for solving large-scale problems in science, engineering, etc. and is known as the family of eScience grid-enabled applications. Computing planning of incoming ...
  • Implementation of an e-learning system using P2P, web and sensor technologies 

    Matsuo, Keita; Barolli, Leonard; Xhafa Xhafa, Fatos; Kolici, Vladi; Koyama, Akio; Durresi, Arjan; Miho, Rozeta (Institute of Electrical and Electronics Engineers (IEEE), 2009)
    Texto en actas de congreso
    Acceso abierto
    This work is motivated by the need to develop decentralized P2P approaches to support learning and teaching activity in virtual universities. In this paper, we present the implementation of the JXTA-based e-learning P2P ...
  • Implementation of CAVENET and its usage for performance evaluation of AODV, OLSR and DYMO protocols in vehicular networks 

    Spaho, Evjola; Barolli, Leonard; Mino, Gjergji; Xhafa Xhafa, Fatos; Kolici, Vladi; Miho, Rozeta (HINDAWI, 2010)
    Artículo
    Acceso abierto
    Vehicle Ad-hoc Network (VANET) is a kind of Mobile Ad-hoc Network (MANET) that establishes wireless connection between cars. In VANETs and MANETs, the topology of the network changes very often, therefore implementation ...
  • Performance evaluation of a wireless sensor network considering mobile event 

    Yang, Tao; Barolli, Leonard; Ikeda, Makoto; De Marco, Giuseppe; Xhafa Xhafa, Fatos; Miho, Rozeta (Institute of Electrical and Electronics Engineers (IEEE), 2009)
    Texto en actas de congreso
    Acceso abierto
    Presently, there are many research work for sensor networks. In our previous work, we implemented a simulation system for sensor networks. But, we considered that the event node is stationary in the observation field. ...
  • Tuning of operators in memetic algorithms for independent batch scheduling in computational grids 

    Xhafa Xhafa, Fatos; Duran, B.; Barolli, Leonard; Kolici, Vladi; Miho, Rozeta; Takizawa, Makoto (2012)
    Texto en actas de congreso
    Acceso restringido por política de la editorial
    Efficient scheduling of jobs to resources is a core service of Computational Grids (CGs). Due to the large scale, the dynamic nature and the highly heterogeneous tasks and resources, scheduling is a challenging problem in ...
  • Tuning operators of genetic algorithms for mesh routers placement problem in Wireless Mesh Networks 

    Xhafa Xhafa, Fatos; Sánchez, Christian; Barolli, Admir; Miho, Rozeta; Barolli, Leonard; Takizawa, Makoto (Institute of Electrical and Electronics Engineers (IEEE), 2010)
    Texto en actas de congreso
    Acceso abierto
    Wireless Mesh Networks (WMNs) have become an important networking infrastructure for providing cost-efficient broadband wireless connectivity. WMNs are showing their applicability in deployment of medical, transport and ...
  • Using bi-clustering algorithm for analyzing online users activity in a virtual campus 

    Xhafa Xhafa, Fatos; Caballé Llobet, Santiago; Barolli, Leonard; Molina, Albert; Miho, Rozeta (Institute of Electrical and Electronics Engineers (IEEE), 2010)
    Texto en actas de congreso
    Acceso abierto
    Data mining algorithms have been proved to be useful for the processing of large data sets in order to extract relevant information and knowledge. Such algorithms are also important for analyzing data collected from the ...