Browsing by Subject "Optimization"

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Browsing by Subject "Optimization"

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  • Fargier, Hélène; Rollon, Emma; Wilson, Nic (Springer, 2010-01)
    Many computational problems linked to uncertainty and preference management can be expressed in terms of computing the marginal(s) of a combination of a collection of valuation functions. Shenoy and Shafer showed how such ...
  • Freuder, Eugene C.; Heffernan, Robert; Wallace, Richard J.; Wilson, Nic (Springer, 2010-01)
    We describe a simple CSP formalism for handling multi-attribute preference problems with hard constraints, one that combines hard constraints and preferences so the two are easily distinguished conceptually and for purposes ...
  • Zheng, Liqiang; Mathewson, Alan; O'Flynn, Brendan; Hayes, Michael; Ó Mathúna, S. Cian (© (2011) Trans Tech Publications, Switzerland, 2010-08)
    In this paper, the effect of the substrate on wireless sensor network (WSN) node s RF performance is studied experimentally by using different substrate materials with different thickness. A six-layer FR4 substrate PCB WSN ...
  • Horgan, Donagh; Murphy, Colin C. (ACM, 2011-10)
    Recent studies in cooperative energy detection have focused on the optimization of the threshold value and fusion center voting rule in an effort to minimize the sensing error probability. However, such studies operate ...