NextOpt Blog

Various articles related to Bayesian modeling

GSx Active Learning

GSx Active Learning

AF Ratio Optimization

AF Ratio Optimization

Feature Engineering: Using Weather Data to Predict Meal Consumption in a Military Mess

I was tasked to attempt to add weather data(precipitation, temperature) to enhance forecast results for meal consumption quantity in a military mess hall near Daejon, Korea.

Model Composition: Constructing a Hierarchical Spline Time Series Model

A hierarchical spline time series model is being experimented on for forecasting failure rates.

Correlation Analysis for values D, S, C with flow

find i for
 D ~ [D's trend, D's season, y_S_shift(i)]
df.epsilon = df.y - m.predict(df)['yhat']