Results 11 to 20 of about 52,526 (306)

Uncertainty quantification in the Permian Basin using conventional and modified bootstrap methodology

open access: yesPetroleum Research, 2023
Various uncertainty quantification methodologies are presented using a combination of several deterministic decline curve analysis models and two bootstrapping algorithms. These probabilistic models are applied to 126 sample wells from the Permian basin.
Chukwuemeka O. Okoli   +2 more
doaj   +1 more source

QUATERNARY STRUCTURE SYNTHESIS IN ALGEBRAIC BAYESIAN NETWORKS: INCREMENTAL AND DECREMENTAL ALGORITHMS [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2016
Subject of Research. Algebraic Bayesian networks are referred to a class of probabilistic graphical models that are a representation of knowledge bases with uncertainty. The distinguishing feature of ABN is the availability of global structures.
A. V. Romanov   +2 more
doaj   +1 more source

Verification and Enforcement of (ϵ, ξ)-Differential Privacy over Finite Steps in Discrete Event Systems

open access: yesMathematics, 2023
In the realm of data protection strategies, differential privacy ensures that unauthorized entities cannot reconstruct original data from system outputs. This study explores discrete event systems, specifically through probabilistic automata.
Tareq Ahmad Al-Sarayrah   +4 more
doaj   +1 more source

Augmented Reality Interactive Guide System and Method for Tourist Attractions Based on Geographic Location

open access: yesJournal of Electrical and Computer Engineering, 2022
With the increasing improvement of people’s living standards, more and more tourists choose to travel independently, which puts forward higher requirements for the existing tourist guide system of scenic spots. Augmented reality (AR) is a technology that
Xueqiu Zhuang, Huihua Jiao, Kai Lu
doaj   +1 more source

Uncertainty Quantification of Steady-State Seepage Through Earth-fill Dams by Random Finite Element Method and Multivariate Adaptive Regression Splines [PDF]

open access: yesJournal of Hydraulic Structures, 2023
This paper aims to investigate the effects of uncertainty in soil characteristics and dam geometry on seepage flow using the hybrid Multivariate Adaptive Regression Splines (MARS) and Monte Carlo Method (MCM).
Milad Kheiry, Farhoud Kalateh
doaj   +1 more source

RDA: A Coq Library to Reason about Randomised Distributed Algorithms in the Message Passing Model [PDF]

open access: yesScientific Annals of Computer Science, 2016
Distributed algorithms have received considerable attention and were studied intensively in the past few decades. Under some hypotheses on the distributed system, there is no deterministic solution to certain classical problems.
A. Fontaine, A. Zemmari
doaj   +1 more source

Probabilistic analysis of some distributed algorithms [PDF]

open access: yesRandom Structures & Algorithms, 1990
AbstractIn this paper we analyze: (i) a storage allocation algorithm (D.E. Knuth, The Art of Computer Programming‐Vol. I, Addison‐Wesley, Reading, MA, 1969, Ex. 2.2.2.13) which permits one to maintain two stacks inside a shared (continuous) memory area of a fixed size, and (ii) the well‐known banker algorithm which plays a fundamental role in parallel ...
Louchard, Guy, Schott, René
openaire   +4 more sources

Probabilistic algorithm for mining frequent sequences

open access: yesLietuvos Matematikos Rinkinys, 2010
Frequent sequence mining in large volume databases is important in many areas, e.g., biological, climate, financial databases. Exact frequent sequence mining algorithms usually read the whole database many times, and if the database is large enough, then
Julija Pragarauskaitė   +1 more
doaj   +1 more source

An assessment tool for computer-assisted semen analysis (CASA) algorithms

open access: yesScientific Reports, 2022
Computer-Assisted Semen Analysis (CASA) enables reliable analysis of semen images, and is designed to process large number of images with high consistency, accuracy, and repeatability.
Ji-won Choi   +5 more
doaj   +1 more source

Application of Machine Learning Classification Algorithm to Precipitation-induced Landslides Forecasting

open access: yes应用气象学报, 2022
To address the practical needs of objectively describing the uncertainty of rainfall-based landslides and the existing problems of single warning indicators and subjective forecasting methods in the meteorological disaster early warning business ...
Liu Haizhi   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy