Results 21 to 30 of about 530,710 (287)

Calculating the Prior Probability Distribution for a Causal Network Using Maximum Entropy: Alternative Approaches

open access: yesEntropy, 2011
Some problems occurring in Expert Systems can be resolved by employing a causal (Bayesian) network and methodologies exist for this purpose. These require data in a specific form and make assumptions about the independence relationships involved ...
Michael J. Markham
doaj   +1 more source

Exchangeably Weighted Bootstraps of General Markov U-Process

open access: yesMathematics, 2022
We explore an exchangeably weighted bootstrap of the general function-indexed empirical U-processes in the Markov setting, which is a natural higher-order generalization of the weighted bootstrap empirical processes.
Inass Soukarieh, Salim Bouzebda
doaj   +1 more source

Bootstrap and permutation tests of independence for point processes [PDF]

open access: yes, 2015
Motivated by a neuroscience question about synchrony detection in spike train analysis, we deal with the independence testing problem for point processes.
Albert, Mélisande   +3 more
core   +4 more sources

HD-PRO-TRIAD™ Validation: a Patient-Reported Instrument for the Symptom Triad of Huntington Disease

open access: yesTremor and Other Hyperkinetic Movements, 2014
Background: Few valid, disease‐specific measures of health‐related quality of life (HRQOL) capture the spectrum of symptoms associated with Huntington's disease (HD).
Noelle E. Carlozzi   +13 more
doaj   +1 more source

Uniformization and the diversity of Whitehead groups [PDF]

open access: yes, 1992
The connections between Whitehead groups and uniformization properties were investigated by the third author in [Sh:98]. In particular it was essentially shown there that there is a non-free Whitehead (respectively, aleph_1-coseparable) group of ...
Eklof, Paul C.   +2 more
core   +1 more source

Construct validity and internal consistency reliability of the Loewenstein occupational therapy cognitive assessment (LOTCA)

open access: yesBMC Psychiatry, 2018
Background Cognitive abilities are essential for children’s development and independence. Various cognitive assessments, standardized in Western cultures, have yet to be investigated for their multicultural suitability. Aims To explore the suitability of
Fidaa Almomani   +4 more
doaj   +1 more source

Estimating Regionalized Hydrological Impacts of Climate Change Over Europe by Performance-Based Weighting of CORDEX Projections

open access: yesFrontiers in Water, 2021
Ensemble projections of future changes in discharge over Europe show large variation. Several methods for performance-based weighting exist that have the potential to increase the robustness of the change signal.
Frederiek C. Sperna Weiland   +8 more
doaj   +1 more source

Feynman rules for the rational part of the Electroweak 1-loop amplitudes in the R_xi gauge and in the Unitary gauge [PDF]

open access: yes, 2010
We present the complete set of Feynman rules producing the rational terms of kind R_2 needed to perform any 1-loop calculation in the Electroweak Standard Model. Our formulae are given both in the R_xi gauge and in the Unitary gauge, therefore completing
Garzelli, M. V., Malamos, I., Pittau, R.
core   +3 more sources

An order independent algorithm for inferring gene regulatory network using quantile value for conditional independence tests

open access: yesScientific Reports, 2020
In recent years, due to the difficulty and inefficiency of experimental methods, numerous computational methods have been introduced for inferring the structure of Gene Regulatory Networks (GRNs). The Path Consistency (PC) algorithm is one of the popular
Mir Hadi Mahmoodi   +2 more
semanticscholar   +1 more source

On some peculiar aspects of the constructive theory of point-free spaces

open access: yes, 2010
This paper presents several independence results concerning the topos-valid and the intuitionistic (generalized) predicative theories of locales. In particular, certain consequences of the consistency of a general form of Troelstra's uniformity principle
Blass, Gutierres, Herrlich
core   +1 more source

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