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    GLOBECOM
    2007
    IEEE
    126views Communications» more  GLOBECOM 2007»
    Inter-Area Shared Segment Protection of MPLS Flows Over Agile All-Photonic Star Networks
    14 years 1 months ago
    Inter-Area Shared Segment Protection of MPLS Flows Over Agile All-Photonic Star Networks
    Download  www.site.uottawa.ca
    —We study the resilience of MPLS flows over an agile all-photonic star WDM network (AAPN). On the basis of our previous inter-area optimal routing architecture, we propose and de...
    Peng He, Gregor von Bochmann
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    SIGCOMM
    2006
    ACM
    84views Communications» more  SIGCOMM 2006»
    Minimizing churn in distributed systems
    14 years 1 months ago
    Minimizing churn in distributed systems
    Download  www.cs.uiuc.edu
    A pervasive requirement of distributed systems is to deal with churn — change in the set of participating nodes due to joins, graceful leaves, and failures. A high churn rate ca...
    Brighten Godfrey, Scott Shenker, Ion Stoica
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    TON
    2012
    191views Programming Languages» more  TON 2012»
    Opportunistic Spectrum Access in Multiple-Primary-User Environments Under the Packet Collision Constraint
    11 years 10 months ago
    Opportunistic Spectrum Access in Multiple-Primary-User Environments Under the Packet Collision Constraint
    Download  www.cs.ucdavis.edu
    —Cognitive Radio (CR) technology has great potential to alleviate spectrum scarcity in wireless communications. It allows secondary users (SUs) to opportunistically access spectr...
    Eric Jung, Xin Liu
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    MOBICOM
    2006
    ACM
    171views Communications» more  MOBICOM 2006»
    Optimal CWmin selection for achieving proportional fairness in multi-rate 802.11e WLANs: test-bed implementation and evaluation
    14 years 1 months ago
    Optimal CWmin selection for achieving proportional fairness in multi-rate 802.11e WLANs: test-bed implementation and evaluation
    Download  www.ics.forth.gr
    We investigate the optimal selection of minimum contention window values to achieve proportional fairness in a multirate IEEE 802.11e test-bed. Unlike other approaches, the propos...
    Vasilios A. Siris, George Stamatakis
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    BTW
    2005
    Springer
    113views Database» more  BTW 2005»
    A Learning Optimizer for a Federated Database Management System
    14 years 1 months ago
    A Learning Optimizer for a Federated Database Management System
    Download  subs.emis.de
    : Optimizers in modern DBMSs utilize a cost model to choose an efficient query execution plan (QEP) among all possible ones for a given query. The accuracy of the cost estimates de...
    Stephan Ewen, Michael Ortega-Binderberger, Volker ...
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