It’s almost the end of 2017 and we need to prepare a forecast model to helps Scotty ready for the end year’s demands. Unfortunately, Scotty is not old enough to have last year’s data for December, so we can not look back at past demands to prepare forecast for December’s demands. Fortunately, you already know that time series analysis is more than enough to help us to forecast! But, as an investment for the business’ future, we need to develop an automated forecasting framework so we don’t have to meddle with forecast model selection anymore in the future!

Gender Recognition by Voice and Speech Analysis This database was created to identify a voice as male or female, based upon acoustic properties of the voice and speech. The dataset consists of 3,168 recorded voice samples, collected from male and female speakers. The voice samples are pre-processed by acoustic analysis in R using the seewave and tuneR packages, with an analyzed frequency range of 0hz-280hz (human vocal range).

Apply machine learning linear regression models to predict car prices with various predictors. Evaluate the model and perform model tuning

Data visualization using netflix dataset

The data relates to direct marketing campaigns of Portuguese banking institutions. The analysis is carried out to assist banks in optimizing the number of clients who want to subscribe bank term deposit

Youtube trending videos on US in 2017