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Michael Grogan
  • Member for 5 years, 8 months
  • Last seen more than a week ago
14 votes
Accepted

Activation function between LSTM layers

11 votes

Why is ARIMA giving better results when predicting a full year than individual weeks?

5 votes
Accepted

Resampling small datasets - Issue of overcounting?

4 votes

Is there any relation between the number of hidden layers in a neural network and performance/accuracy?

4 votes
Accepted

Is house price prediction a regression or a time series problem?

4 votes
Accepted

What is the difference between Cross Correlation and Correlation Matrix

3 votes

Finding Correlation between Time Series - is it a meaningless value?

3 votes
Accepted

What is an overall procedure for cointegration test?

3 votes

Preparing data for cross-correlation time series

3 votes

Time series forecasting without significance in autocorrelation

2 votes

Residual diagnostics for seasonal ARIMA model, time series analysis

2 votes

Forecasting the number of visitors in each hotel in a city

2 votes

Is Perceptron a data-structure or an algorithm or both?

2 votes

Correlation between two time series - volume and proportion

2 votes

How to remove seasonality?

2 votes

Time covariates. Can't figure out the effect, so should I not include them?

2 votes

How to test if a correlation between two variables has changed significantly over time?

2 votes

Interpretation of Q-Q plot

2 votes
Accepted

Is my data time dependent?

1 vote

K-Means Cluster has over 50% of the points in one cluster. How to optimize it?

1 vote

Perfect separation in logistic regression and data transformation -> can it help?

1 vote
Accepted

if the value of $R^2$ in linear regression analysis is 1.0, is it good or bad? What are the alternatives?

1 vote

Why is skewed data not preferred for modelling?

1 vote
Accepted

How to check if relationship between two variable changes over time?

1 vote

Check for stationarity of a time series and check Granger causality test

1 vote

Comparing different linear regression models

1 vote

Stationarity tests in a regression model

1 vote
Accepted

How to get any quantiles given median value and margin of error?

1 vote

how to apply chow test for panel data analysis

1 vote

Temperature time series forecasting predictions converging to a certain value