Results 1 to 10 of about 41,955 (118)

Multiple model trajectory poisson multi-bernoulli mixtures filter for tracking multiple maneuvering objects [PDF]

open access: yesScientific Reports
Multi-object tracking (MOT) in cluttered and dynamic environments remains challenging, especially for maneuvering objects. While trajectory-based random finite set (RFS) filters provide principled solutions for trajectory estimation, they typically rely ...
Ibrahim Salim   +3 more
doaj   +2 more sources

Identifying RNA N6-Methyladenine Sites in Three Species Based on a Markov Model

open access: yesFrontiers in Genetics, 2021
N6-methyladenosine (m6A), the most common posttranscriptional modification in eukaryotic mRNAs, plays an important role in mRNA splicing, editing, stability, degradation, etc.
Cong Pian   +4 more
doaj   +1 more source

A geographical location prediction method based on continuous time series Markov model. [PDF]

open access: yesPLoS ONE, 2018
Trajectory data uploaded by mobile devices is growing quickly. It represents the movement of an individual or a device based on the longitude and latitude coordinates collected by GPS.
Yongping Du   +4 more
doaj   +1 more source

Reliability Calculation for a Multilayered Coating Based on a Model with Independently (Sequentially) Degrading Layers [PDF]

open access: yesEPJ Web of Conferences, 2021
The paper proposes methods to predict the reliability of a multilayered coating based on a model with independently (sequentially) degrading layers. For the mathematical description of the process of crack penetration into the depth of a layered solid ...
Osinnii Aleksei   +4 more
doaj   +1 more source

Period Division-Based Markov Models for Short-Term Traffic Flow Prediction

open access: yesIEEE Access, 2020
Short-term traffic flow prediction is very important and provides the basic data for traffic management and route guidance. The rules of traffic flow data during different periods in a day are different.
Ronghan Yao, Wensong Zhang, Dong Zhang
doaj   +1 more source

Generalized gamma distribution based on the Bayesian approach with application to investment modelling

open access: yesInternational Journal for Simulation and Multidisciplinary Design Optimization, 2023
The Generalized Gamma Distribution (GGD) is one of the most popular distributions in analyzing real lifetime datasets. Estimating the parameters of a high dimensional probability distribution is challenging due to the complexities associated with the ...
Sayed Amani Idris A.   +1 more
doaj   +1 more source

A Fast and Efficient Markov Chain Monte Carlo Method for Market Microstructure Model

open access: yesDiscrete Dynamics in Nature and Society, 2021
The non-linear market microstructure (MM) model for financial time series modeling is a flexible stochastic volatility model with demand surplus and market liquidity.
Sun Yapeng, Peng Hui, Xie Wenbiao
doaj   +1 more source

Infliximab versus ciclosporin in steroid resistant acute severe ulcerative colitis: a model-based cost-utility analysis of data from CONSTRUCT pragmatic trial

open access: yesBMC Health Services Research, 2023
Background There is limited evidence in the literature on the long-term effectiveness and cost-effectiveness of treatments for Acute Severe Ulcerative Colitis (ASUC).
Mohammed Fasihul Alam   +8 more
doaj   +1 more source

Combining Markov and Semi-Markov Modelling for Assessing Availability and Cybersecurity of Cloud and IoT Systems

open access: yesCryptography, 2022
This paper suggests a strategy (C5) for assessing cloud and IoT system (CIS) dependability, availability, and cybersecurity based on the continuous collection, comparison, choice, and combination of Markov and semi-Markov models (MMs and SMMs).
Vyacheslav Kharchenko   +4 more
doaj   +1 more source

Forecasting of monthly precipitation based on ensemble empirical mode decomposition and Bayesian model averaging

open access: yesFrontiers in Earth Science, 2022
Precipitation prediction is crucial for water resources management and agricultural production. We deployed a hybrid model based on ensemble empirical mode decomposition (EEMD) and Bayesian model averaging (BMA), called EEMD-BMA, for monthly ...
Shangxue Luo   +6 more
doaj   +1 more source

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