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CFTP and Departamento de Física
, 804
"... The hexaquarkflavoured antiKNN state computed microscopically with a clusterized octoquark ..."
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The hexaquarkflavoured antiKNN state computed microscopically with a clusterized octoquark
CFTP  A Caching FTP Server
 In Third International WWW Caching Workshop
, 1998
"... By analyzing the log files generated by the UK National Web Cache and by a number of origin FTP sites we provide evidence that an FTP proxy cache with knowledge of local (national) mirror sites could significantly reduce the amount of data that needs to be transferred across already overused network ..."
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Cited by 3 (0 self)
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networks. We then describe the design and implementation of CFTP, a caching FTP server, and report on its usage over the first 10 months of its deployment. Finally we discuss a number of ways in which the software could be further enhanced to improve both its efficiency and its usability. 1 Introduction
CFTP  A Caching FTP Server
 IN THIRD INTERNATIONAL WWW CACHING WORKSHOP
, 1998
"... By analyzing the log files generated by the UK National Web Cache and by a number of origin FTP sites we provide evidence that an FTP proxy cache with knowledge of local (national) mirror sites could significantly reduce the amount of data that needs to be transferred across already overused netw ..."
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networks. We then describe the design and implementation of CFTP, a caching FTP server, and report on its usage over the first 10 months of its deployment. Finally we discuss a number of ways in which the software could be further enhanced to improve both its efficiency and its usability.
aCentro de Fı́sica Teórica de Partı́culas CFTP,
"... We propose that the observed large leptonic mixing may just reflect a quasidegeneracy of three Majorana neutrinos. The limit of exact degeneracy of Majorana neutrinos is not trivial, as leptonic mixing and even CP violation may occur. We conjecture that the smallness of U13, when compared to the ..."
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We propose that the observed large leptonic mixing may just reflect a quasidegeneracy of three Majorana neutrinos. The limit of exact degeneracy of Majorana neutrinos is not trivial, as leptonic mixing and even CP violation may occur. We conjecture that the smallness of U13, when compared to the other elements of UPMNS, may just reflect the fact that, in the limit of exact mass degeneracy, the leptonic mixing matrix necessarily has a vanishing element. We show that the lifting of the mass degeneracy can lead to the measured value of U13  while at the same time accommodating the observed solar and atmospheric mixing angles. In the scenario we consider for the breaking of the mass degeneracy there is only one CP violating phase, already present in the limit of exact degeneracy, which upon the lifting of the degeneracy generates both Majorana and Diractype CP violation in the leptonic sector. We analyse some of the correlations among physical observables and point out that in most of the cases considered, the implied strength of leptonic Diractype CP violation is large enough to be detected in the next round of experiments.
Layered multishift coupling for use in perfect sampling algorithms (with a primer to CFTP
 Fields Institute Communications Series, American Mathematical Society
, 2000
"... Abstract. In this article we describe a new coupling technique which is useful in a variety of perfect sampling algorithms. A multishift coupler generates a random function f() so that for each x ∈ R, f(x) − x is governed by the same fixed probability distribution, such as a normal distribution. We ..."
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Cited by 25 (1 self)
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distribution for certain storage systems. We also use the layered multishift coupler to develop a Markovchain based perfect sampling algorithm for the autonormal distribution. At the request of the organizers, we begin by giving a primer on CFTP (coupling from the past); CFTP and Fill’s algorithm are the two
Perfect Simulation of Point Processes Given Noisy Observations
, 2001
"... The paper is concerned with the exact simulation of an unobserved true point process conditional on a noisy observation. We use dominated coupling from the past (CFTP) on an augmented state space to produce perfect samples of the target marked point process. An optimized coupling of the target chain ..."
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Cited by 3 (0 self)
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The paper is concerned with the exact simulation of an unobserved true point process conditional on a noisy observation. We use dominated coupling from the past (CFTP) on an augmented state space to produce perfect samples of the target marked point process. An optimized coupling of the target
Perfect Simulation of Point Patterns From Noisy Observations
, 2000
"... The paper is concerned with the Bayesian analysis of point processes which are observed with noise. It is shown how to produce exact samples from the posterior distribution of the unobserved true point pattern given a noisy observation. The algorithm is a perfect simulation method which applies d ..."
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Cited by 1 (0 self)
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dominated Coupling From The Past (CFTP) to a spatial birthanddeath process. Dominated CFTP is made amenable by simulating on an augmented state space. We discuss how to use this perfect simulation algorithm in a statistical inference problem of pratical importance and describe the merits
How to Couple from the Past Using a ReadOnce Source of Randomness
, 1999
"... We give a new method for generating perfectly random samples from the stationary distribution of a Markov chain. The method is related to coupling from the past (CFTP), but only runs the Markov chain forwards in time, and never restarts it at previous times in the past. The method is also related ..."
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Cited by 40 (1 self)
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We give a new method for generating perfectly random samples from the stationary distribution of a Markov chain. The method is related to coupling from the past (CFTP), but only runs the Markov chain forwards in time, and never restarts it at previous times in the past. The method is also
Results 1  10
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360