Results 31 to 40 of about 15,829,318 (284)

A MEDIATION MODEL TO EXPLAIN THE ROLE OF MATHEMATICS SKILLS AND PROBABILISTIC REASONING ON STATISTICS ACHIEVEMENT [PDF]

open access: yesSTATISTICS EDUCATION RESEARCH JOURNAL, 2016
Among the wide range of factors related to the acquisition of statistical knowledge, competence in basic mathematics, including basic probability, has received much attention. In this study, a mediation model was estimated to derive the total, direct, and indirect effects of mathematical competence on statistics achievement taking into account ...
PRIMI, CATERINA   +2 more
openaire   +3 more sources

Exact Probability Equation for Friction Piles in Clay

open access: yesIraqi Journal of Civil Engineering, 2009
This paper presents an exact probabilistic model as a complementary mathematical basis for the traditional deterministic approach used to select a factor of safety for each term of the load equation of friction piles in clay.
Hayder Hassan Al-Jairry
doaj   +1 more source

Evaluating the reliability of NAND multiplexing with PRISM [PDF]

open access: yes, 2005
Probabilistic-model checking is a formal verification technique for analyzing the reliability and performance of systems exhibiting stochastic behavior.
Marta Kwiatkowska   +11 more
core   +1 more source

the simulation of the optimal classification mathematical model based on chaos probabilistic analysis [PDF]

open access: yesAdvances in Computer Science Research, 2015
This paper proposes the establishment and simulation of one optimal classification mathematical model based on chaos probability analysis. A kind of recurrence plot chaotic analysis algorithm is applied to recognize the mathematical classification features and the improved neural network algorithm is used to design the mathematical classification model.
Erwei Wang, Chuan He, Chunyan Lv
openaire   +1 more source

Performance analysis of probabilistic timed automata using digital clocks [PDF]

open access: yes, 2006
Probabilistic timed automata, a variant of timed automata extended with discrete probability distributions, is a modelling formalism suitable for describing formally both nondeterministic and probabilistic aspects of real-time systems, and is amenable to
Kwiatkowska, M.   +4 more
core   +1 more source

An Analytical Model to Evaluate the Effects of Wind Turbine Parameters and the Probabilistic Characteristic of Wind Speed on the Average LMP of the Power Market [PDF]

open access: yesمجله مدل سازی در مهندسی, 2020
With the increase of wind penetration in the power systems, analysis of the probabilistic production on the market prices becomes more essential. Researches in this field are often focused on the simulation tools and analytical modeling is rarely used ...
Elahe Zakikhani   +2 more
doaj   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

open access: yesFEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

APPROACH TO BUILDING A MODEL OF THE FUNCTIONING TRANSPORT PROCESS IN INTERNATIONAL TRAFFIC [PDF]

open access: yesAvtomobilʹnyj Transport (Harʹkov), 2015
The mathematical model to determine the profit of trucking companies, which takes into account the probabilistic properties of transport process elements when performing single orders in international cargo transportation is prognosed.
P. Gorbachev
doaj  

Deep Learning Pose Estimation for Phenotyping of Co‐Occurring Hyperkinetic Movement Disorders

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore whether routine outpatient video combined with deep learning‐based pose estimation and clinically interpretable kinematic features can support multi‐label phenotyping of co‐occurring hyperkinetic movement disorders (HMDs).
Laura Cif   +17 more
wiley   +1 more source

Modeling of the Distribution of Electric Discharge Between Metal Balls in the Aqueous Solution

open access: yesChemical Engineering Transactions, 2017
In this work it is planned to apply the MPC approach for the optimization of energy consumption of electroerosion process for water purification.
I.S. Nadezhdin   +2 more
doaj   +1 more source

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