data-science machine-learning natural-language-processing data-mining reinforcement-learning feature-extraction generative-adversarial-network recommendation-system learning-to-rank recommendation-engine recommender-system feature-engineering knowledge-distillation nerual-network point-wise list-wise future-features

python information-retrieval neural-network linear-regression mse xgboost learning-to-rank inverted-index tf-idf text-processing feature-engineering support-vector-regression ranking-algorithm point-wise r-squared