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IWFM
1998
15 years 8 months ago
Motivation for a New Semantics for Vagueness
Vagueness is the phenomenon that natural language predicates have borderline regions of applicability and that the boundaries of the borderline region are not determinable. A theo...
Mark Changizi
CORR
2010
Springer
116views Education» more  CORR 2010»
15 years 7 months ago
Estimation with Random Linear Mixing, Belief Propagation and Compressed Sensing
Abstract--We apply Guo and Wang's relaxed belief propagation (BP) method to the estimation of a random vector from linear measurements followed by a componentwise probabilisti...
Sundeep Rangan
CSDA
2010
208views more  CSDA 2010»
15 years 7 months ago
Bayesian density estimation and model selection using nonparametric hierarchical mixtures
We consider mixtures of parametric densities on the positive reals with a normalized generalized gamma process (Brix, 1999) as mixing measure. This class of mixtures encompasses t...
Raffaele Argiento, Alessandra Guglielmi, Antonio P...
DAM
2008
135views more  DAM 2008»
15 years 7 months ago
Edge ranking and searching in partial orders
: We consider a problem of searching an element in a partially ordered set (poset). The goal is to find a search strategy which minimizes the number of comparisons. Ben-Asher, Farc...
Dariusz Dereniowski
EOR
2008
106views more  EOR 2008»
15 years 7 months ago
Analysis of a discrete-time preemptive resume priority buffer
In this paper, we analyze a discrete-time preemptive resume priority queue. We consider two classes of customers which have to be served, where customers of one class have preempt...
Joris Walraevens, Bart Steyaert, Herwig Bruneel