Study of rainfall prediction model based on GM (1, 1) - Markov chain

2011 ◽  
Author(s):  
Liu Cheng ◽  
Tian Yi-mei ◽  
Wang Xiao-hua
Keyword(s):  
Markov Chain ◽  
Prediction Model ◽  
Rainfall Prediction ◽  
Model Based

scholarly journals A Markov Chain Position Prediction Model Based on Multidimensional Correction

Complexity ◽  
2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
Sijia Chen ◽  
Jian Zhang ◽  
Fanwei Meng ◽  
Dini Wang
Keyword(s):  
Markov Chain ◽  
Prediction Model ◽  
Location Prediction ◽  
Low Carbon ◽  
Model Based ◽  
Order Markov Chain ◽  
Position Sequence ◽  
Position Prediction ◽  
Location Based Social Networks ◽  
Green System

User location prediction in location-based social networks can predict the density of people flow well in terms of intelligent transportation, which can make corresponding adjustments in time to make traffic smooth, reduce fuel consumption, reduce greenhouse gas emissions, and help build a green cycle low-carbon transportation green system. This paper proposes a Markov chain position prediction model based on multidimensional correction (MDC-MCM). Firstly, extract corresponding information from the user’s historical check-in position sequence as a position-position conversion map. Secondly, the influence of check-in period, space distance, and other factors on the position prediction is linearly weighted and merged with the position prediction of the n-order Markov chain to construct MDC-MCM. Finally, we conduct a comprehensive performance evaluation of MDC-MCM using the dataset collected from Brightkite. Experimental results show that compared with other advanced location prediction technologies, MDC-MCM achieves better location prediction results.

Online Prediction Model Based on New Kernel Method

2014 ◽  
Vol 7 (1) ◽  
pp. 107
Author(s):  
Ilyes Elaissi ◽  
Okba Taouali ◽  
Messaoud Hassani
Keyword(s):  
Prediction Model ◽  
Kernel Method ◽  
Model Based ◽  
Online Prediction
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