Results 261 to 270 of about 557,766 (311)
A Channel Cognitive Method for Local Fading Characteristics using Variable-Order Markov Model
Journal of Communications and Information Sciences, 2011 Xiao Li, Yuhao Wang, Yuan Liu
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A Novel Variable Order Markov Model Based Wireless Service Prediction Algorithm with User Similarity
Journal of Information and Computational Science, 2015 Juan Chen
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Research on Performance Prediction of Highway Asphalt Pavement Based on Grey–Markov Model
Transportation Research Record, 2021Reasonable and accurate forecasts can be used by the highway maintenance management department to determine the best maintenance timing and strategy, which can keep the highway performing well and maximize its social and economic benefits.
Yunsheng Zhu +4 more
semanticscholar +1 more source
Chinese Physics B, 2021
To solve the problem that the magnetic resonance (MR) image has weak boundaries, large amount of information, and low signal-to-noise ratio, we propose an image segmentation method based on the multi-resolution Markov random field (MRMRF) model.
H. Fan 范 +5 more
semanticscholar +1 more source
To solve the problem that the magnetic resonance (MR) image has weak boundaries, large amount of information, and low signal-to-noise ratio, we propose an image segmentation method based on the multi-resolution Markov random field (MRMRF) model.
H. Fan 范 +5 more
semanticscholar +1 more source
IEEE International Conference on Probabilistic Methods Applied to Power Systems, 2020
This paper presents a non-homogeneous Markov Chain (MC) model for generation of wind speed (WS) and wind direction (WD) synthetic time series taking into account their daily, monthly and seasonal characteristics. The bivariate nature of the wind process,
V. Di Giorgio +4 more
semanticscholar +1 more source
This paper presents a non-homogeneous Markov Chain (MC) model for generation of wind speed (WS) and wind direction (WD) synthetic time series taking into account their daily, monthly and seasonal characteristics. The bivariate nature of the wind process,
V. Di Giorgio +4 more
semanticscholar +1 more source
A hidden Markov space–time model for mapping the dynamics of global access to food
Journal of the Royal Statistical Society: Series A (Statistics in Society), 2021In order to analyse worldwide data about access to food, coming from a series of Gallup's world polls, we propose a hidden Markov model with both a spatial and a temporal component.
F. Bartolucci, A. Farcomeni
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International Journal of Remote Sensing, 2019
In this work, a novel ship detection procedure is presented for radar signals whose backscattering power is of the same order while their polarimetric characteristics differ greatly.
G. Kouroupis, V. Anastassopoulos
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In this work, a novel ship detection procedure is presented for radar signals whose backscattering power is of the same order while their polarimetric characteristics differ greatly.
G. Kouroupis, V. Anastassopoulos
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Efficient mixed-order hidden Markov model inference
Interspeech, 2000Recent studies have shown that high-order hidden Markov models (HMMs) are feasible and useful for spoken language processing. This paper extends the fixed-order versions to ergodic mixed-order HMMs, which allow the modelling of variable-length contexts ...
Ludwig Schwardt, J. D. Preez
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IEEE Transactions on Automation Science and Engineering
This paper presents an investigation of the sliding-mode secure control for nonlinear semi-Markov jump systems in the presence of non-periodic denial-of-service attacks and false data injection attacks.
Yushun Tan +4 more
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This paper presents an investigation of the sliding-mode secure control for nonlinear semi-Markov jump systems in the presence of non-periodic denial-of-service attacks and false data injection attacks.
Yushun Tan +4 more
semanticscholar +1 more source
Forecasting sustainability performances of firms using grey theory and Markov models
Benchmarking : An International JournalPurposeSustainability has been receiving increasing attention in recent times, due to increasing pressures from consumers and stakeholders. Based on few selected indicators, we suggest a method for calculating and forecasting the degree of sustainability
Pathak Abhinav, R. Rajesh
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