Computation of p-value of time series using linear fitting of highly seasonal data. Should I remove the seasonal components prior to computation?

I have a time series of monthly chlorophyll-a observations that spans from 1997 to present day. I have computed the p-value of the time series without removing the seasonality, and it doesn't...

19 May 2020 3,259 5 View

Does ASD children having word problem difficulties?

Hi, ASD children are most assumed to be mathematics gifted. How am i going to reveal that these children are actually having difficulties of in word problem (WP) solving competency?Which angle of...

11 December 2018 9,501 3 View

Which stroke ratio is best for rally racing cars engine?

In general, oversquare engine is the best optimum design for racing car. What about rally racing that might need more torque when accelerating through sand and dirt, uphill road?

30 April 2017 2,017 1 View

Which type of wheel drive is best for maximum performance in car?

23 April 2017 8,449 1 View

Which engine structure is best?

V type engine or boxter? because I have read that boxter engine give the car more stability with lower COG intact to the ground such as in Subaru model.

23 April 2017 127 2 View

Why OD value of multi strains Salmonella cocktail is lower than the single strain?

06 March 2017 3,148 5 View

Does anyone know why the negative value obtained for figure of merits?

26 June 2016 3,281 6 View

What is the proper horsepower or cc of 2-stroke engine for the wear analysis?

I am doing a project on 5 parallel engine for wear analysis using 2-stroke engine. What is the suitable horsepower or cc of the engine should I use?

18 May 2016 9,658 6 View

Why should we choose deep learning to machine learning? Why is CNN better for image classification? Can I get Typical Answer?

What Characteristics makes CNN work better?

03 March 2021 1,458 4 View

What are some of the research gaps in machine learning and artificial intelligence in africa?

i would to know some of the research gaps in the artificial intelligence field in most african countries.

03 March 2021 6,145 3 View

Anyone plz suggest relevant topic for research in image processing+Deep learning.?

I have selected brain tumor images ...but now found that already lots of research done n this topic.

03 March 2021 5,774 3 View

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...

03 March 2021 6,994 5 View

Can you share me how teacher education is managed in your respective national educational system?

I feel that the practice in teacher education in my country is below the expected performance level due to very poor management system. Hope I will learn something from your experiences.

02 March 2021 1,516 4 View

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

NFL theorem is valid for algorithms training in fixed training set. However, the general characteristic of algorithms in expanded or open dataset has not been proved yet. Could you show your...

01 March 2021 1,189 3 View

What is the difference between L1 and L2 regularization in machine learning?

L1 and L2 regularization

28 February 2021 4,187 3 View

How to eliminate Steady state error from Reinforcement learning genetic algorithm code?

The following code (see 1st 2 images attached) is used to produce PID controller values that are designed to control the system (G). The code finds the PID controller values (noted as k) by using...

28 February 2021 6,560 14 View

Is there any Machine Learning/AI algorithm that lets you predict with incomplete features without missing value imputation process?

For instance, the model is trained with A,B,C,D,E features to predict F target. Then, I want to make prediction on a new data, but with only A,C,D,E is known without doing missing value imputation...

28 February 2021 1,556 6 View

How can I represent SDS-PAGE results for machine learning analysis?

I am trying to classify and analyze the results of an SDS-PAGE based array for bacterial detection using machine learning, but I have trouble finding the best way to represent the results with...

27 February 2021 9,176 3 View