Machine Learing SMS text classifier

Implement supervised text classifier to detect mobile spam text messages, deploy Decision Tree and KNN models, Naive Bayes using N-Grams feature generator, TF-IDF as feature weighting method and F1-Score for accuracy evaluation with python and scikit-learn

Vector Space Information Retrieval Model

Implement a query search system based on Vector Space Model, using TF-IDF weighting and Cosine Similarity concepts for ranking the related documents