Projects demonstrating skill and expertise in Data Science: modeling predictions, forecasting, classification

Google, Big Data, Image Recognition, Python, Neural Networks, CNN, MNB, Decision Trees

_{^{http://ufldl.stanford.edu/housenumbers/ /}}

Text mining, feature extraction/creation, Facebook's Prophet, Time Series, R, ggplot, Python

Text mining, data cleaning/standardization/aggregation, visualization, Python

Keras Sequential, Multinomial Naive Bayes, Decision Trees, Confusion Matrix

Latent Derichlet Allocation, document corpus

^{_{Topic Modeling of the CFPB Consumer Complaints (Bastani et al, 2018)}}

R, Visualization, Adobe Illustrator, Recursive Partitioning

Classification: Naive Bayes, Support Vector Classification, Latent Dirichlet Classification

Weka, Decision Trees

Amazon Mechanical Turk, Human annotation, Label resolution, Cohen's Kappa