Taking into account datasets/time series, what are the popular meta-heuristic approaches for inference/data mining in prediction/forecast/conclusion?

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Is there any parameter identification of PDE models using raw data?

Could it be like FEM, meshless, statistical inverse problem, differential evolution and how? Thank you for all ideas.

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How to compare two groups with only two measurements?

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03 March 2021 8,796 3 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

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What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

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What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

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How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

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1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature)?

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...

03 March 2021 2,870 3 View

What degree of missing data in a particular case/participant results in Expectation-Maximisation no longer working?

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What analysis to choose with a large neste dataset and clearly skewed or kurtotic distributions?

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Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

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Can NFL theorem be valid in infinite search space in ML?

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Yousif Raad Muhsen

spss and AI

Ayad Mohammed Jabbar

It depends, there are many meta-heuristic approaches can be used, for me I prefer to ACO bc of its strong model.

Hayder Naser Khraibet Al-Behadili

Pichit Boonkrong while you are looking for prediction which means continuous class label, I recommend PSO for sure.