Results 21 to 30 of about 811,009 (286)

Reading a Single Qubit System Using Weak Measurement with Variable Strength [PDF]

open access: yes, 2016
Acquiring information about an unknown qubit in a superposition of two states is essential in any computation process. Quantum measurement, or sharp measurement, is usually used to read the information contents of that unknown qubit system.
Younes, Ahmed
core   +2 more sources

A general class of estimators on estimating population mean using the auxiliary proportions under simple and two phase sampling

open access: yesAIMS Mathematics, 2021
This article deals with estimation of finite population mean using the auxiliary proportion under simple and two phase sampling scheme utilizing two auxiliary variables.
Xuechen Liu, Muhammad Arslan
doaj   +1 more source

Pitfall of the Detection Rate Optimized Bit Allocation within template protection and a remedy [PDF]

open access: yes, 2009
One of the requirements of a biometric template protection system is that the protected template ideally should not leak any information about the biometric sample or its derivatives. In the literature, several proposed template protection techniques are
Breebaart, J.   +4 more
core   +2 more sources

A two parameter ratio-product-ratio estimator using auxiliary information [PDF]

open access: yes, 2012
We propose a two parameter ratio-product-ratio estimator for a finite population mean in a simple random sample without replacement following the methodology in Ray and Sahai (1980), Sahai and Ray (1980), Sahai and Sahai (1985) and Singh and Ruiz Espejo (
Chami, Peter S.   +2 more
core   +3 more sources

New Approach to Duality-Invariant Nonlinear Electrodynamics [PDF]

open access: yes, 2013
We survey a new approach to the duality-invariant systems of nonlinear electrodynamics, based on introducing auxiliary bi-spinor fields. In this approach, the entire information about the given self-dual system is encoded in the U(1) invariant ...
Ivanov, Evgeny   +2 more
core   +3 more sources

Multi-modal Recommendation System with Auxiliary Information

open access: yes, 2022
15 pages, 3 figures, 3 tables, to be published in the SACAIR CCIS Springer proceedings ...
Mufhumudzi Muthivhi   +2 more
openaire   +2 more sources

Categorical data fusion using auxiliary information

open access: yesThe Annals of Applied Statistics, 2016
In data fusion analysts seek to combine information from two databases comprised of disjoint sets of individuals, in which some variables appear in both databases and other variables appear in only one database. Most data fusion techniques rely on variants of conditional independence assumptions.
Fosdick, Bailey K.   +2 more
openaire   +3 more sources

Application of Balanced Sampling, Non-Response and Calibrated Estimator

open access: yesLithuanian Journal of Statistics, 2016
The aim of this paper is to study the interplay between balanced sampling, non-response and calibratedestimator by simulation. The results of seven strategies, embracing a combination of balanced sampling via the cubemethod, simple random cluster ...
Ieva Dirdaitė, Danutė Krapavickaitė
doaj   +1 more source

Ratio Estimators in Simple Random Sampling Using Information on Auxiliary Attribute [PDF]

open access: yes, 2008
Some ratio estimators for estimating the population mean of the variable under study, which make use of information regarding the population proportion possessing certain attribute, are proposed.
Chauhan, Pankaj   +3 more
core   +6 more sources

Quantum wiretap channel with non-uniform random number and its exponent and equivocation rate of leaked information

open access: yes, 2013
A usual code for quantum wiretap channel requires an auxiliary random variable subject to the perfect uniform distribution. However, it is difficult to prepare such an auxiliary random variable.
Hayashi, Masahito
core   +1 more source

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