Results 21 to 30 of about 23,010 (156)

Extending stochastic resonance for neuron models to general Levy noise [PDF]

open access: yes, 2009
A recent paper by Patel and Kosko (2008) demonstrated stochastic resonance (SR) for general feedback continuous and spiking neuron models using additive Levy noise constrained to have finite second moments. In this brief, we drop this constraint and show
Applebaum, D.
core   +1 more source

Experimental Designs and Combinatorial Systems Associated with Latin Squares and Sets of Mutually Orthogonal Latin Squares [PDF]

open access: yes, 1970
14 pages, 1 article*Experimental Designs and Combinatorial Systems Associated with Latin Squares and Sets of Mutually Orthogonal Latin Squares* (Hedayat, A.; Shrikhande, S.
Cornell University. Biometrics Unit.   +4 more
core  

Estimating the Demand for Health Care with Panel Data: A Semiparametric Bayesian Approach [PDF]

open access: yes, 2003
This paper is concerned with the problem of estimating the demand for health care with panel data. A random effects model is specifed in a semiparametric Bayesian fashion using a Dirichlet process prior. This results in a very exible mixture distribution
Jochmann, M., Leon-Gonzalez, R.
core   +2 more sources

On Theory and Applications of BIB Designs with Repeated Blocks

open access: yesThe Annals of Statistics, 1977
Consider BIB designs with parameters $v, b, r, k$ and $\lambda$. Define the support of a BIB design to be the set of its distinct blocks and let the cardinality of the support be $b^\ast$. If $b^\ast < b$ then the design is said to be a BIB design with repeated blocks.
Foody, W., Hedayat, A.
openaire   +2 more sources

Parallelization of the PC Algorithm [PDF]

open access: yes, 2015
This paper describes a parallel version of the PC algorithm for learning the structure of a Bayesian network from data. The PC algorithm is a constraint-based algorithm consisting of fi ve steps where the first step is to perform a set of (conditional)
Jensen, Frank   +4 more
core   +1 more source

On the BIB design having the minimum p-rank

open access: yesJournal of Combinatorial Theory, Series A, 1975
AbstractIt is shown that (i) among BIB designs with parameters (2t+1 − 1, 2t+1 − 1, 2t − 1, 2t − 1, 2t−1 − 1), the incidence matrix of the BIB design PG(t, 2):t − 1 derived from a finite projective geometry PG(t, 2) has the minimum 2-rank and (ii) among BIB designs with parameters (2t, 2t+1 − 2, 2t − 1, 2−1, 2t−1 − 1), the incidence matrix of the BIB ...
Hamada, N, Ohmori, H
openaire   +1 more source

Induction of graft acceptance after dog kidney or liver transplantation [PDF]

open access: yes, 1990
We have reported that, a short delayed course of intramuscular FK 506 can induce a,donor strain-specific immunologic unresponsiveness to cardiac allograft in rats.1 Further studies have been performed to determine if this agent can induce graft ...
Eiras, G   +9 more
core  

Fast-Decodable Asymmetric Space-Time Codes from Division Algebras

open access: yes, 2010
Multiple-input double-output (MIDO) codes are important in the near-future wireless communications, where the portable end-user device is physically small and will typically contain at most two receive antennas.
Hollanti, Camilla   +2 more
core   +1 more source

A Note on a Family of Resolvable Balanced Incomplete Block Designs [PDF]

open access: yes, 1970
6 pages, 1 article*A Note on a Family of Resolvable Balanced Incomplete Block Designs* (Hedayat, A.; Raktoe, B.
Cornell University. Biometrics Unit.   +4 more
core  

Exploring Algorithmic Limits of Matrix Rank Minimization under Affine Constraints [PDF]

open access: yes, 2015
Many applications require recovering a matrix of minimal rank within an affine constraint set, with matrix completion a notable special case. Because the problem is NP-hard in general, it is common to replace the matrix rank with the nuclear norm, which ...
Wipf, David, Xin, Bo
core  

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