Business Analytics
Business Analytics
Applied Regression Analysis
Time Series Analysis
Forecasting Methods
Time Series Data
Forecasting with Regression
Exponential Smoothing Forecasts
Stationarity and Forecastability
Components of Time Series
Autocorrelation and Partial Autocorrelation Functions
ARIMA Models
Seasonal ARIMA (SARIMA) Models
Case Study
Optimization
Introduction to Machine Learning
Business Analytics
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Time Series Analysis
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Time Series Analysis
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Forecasting Methods
Judgmental Forecasts
Bayes Rule
Simple Prediction Rules
Small Data is Big Data in Disguise
Fitting and Forecasting
Time Series Data
Read and Plot Data
White Noise
Random Walk
Seasonal Plot
Boxplot of Seasonal and Trend Distribution
Smoothen a Time Series
Forecasting with Regression
Exponential Smoothing Forecasts
Simple Exponential Smoothing
Holt’s Model for Trend
Winters’ Exponential Smoothing Model
Stationarity and Forecastability
How to Make a Time Series Stationary?
Why does a Stationary Series Matter?
Test for Stationarity
Estimate the Forecastability
Granger Causality Test
Components of Time Series
Cyclic vs Seasonal Pattern
Decompose a Time Series
Detrend a Time Series
Deseasonalize a Time Series
Test for Seasonality
Missing Values in a Time Series
Autocorrelation and Partial Autocorrelation Functions
Autocorrelation
Partial Autocorrelation
Plot Lags
ARIMA Models
Identify the Order of Differencing
Identify the Order of the MA and AR Terms
Identify the Optimal ARIMA Model
ARIMA Forecast
ARIMA vs Exponential Smoothing Models
Seasonal ARIMA (SARIMA) Models
Build SARIMA Model
SARIMA Forecast
SARIMAX Model with Exogenous Variable
Case Study