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Improving the novelty of retail commodity recommendations using multiarmed bandit and gradient boosting decision tree.
Yiping Wen
Feiran Wang
Rui Wu
Jianxun Liu
Buqing Cao
Published in:
Concurr. Comput. Pract. Exp. (2020)
Keyphrases
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gradient boosting
multiarmed bandit
decision trees
loss function
logistic regression
base learners
machine learning
recommender systems
machine learning algorithms
learning algorithm
feature selection
similarity measure
bayesian networks
classification models