Modeling Attrition in Recommender Systems with Departing Bandits

Keyphrases

• Attrition 100%
• Recommender Systems 100%
• User Types 100%
• Bandits 100%
• Multi-arm Bandit 66%
• Payoff 33%
• Regret 33%
• Tuple 33%
• Number of Users 33%
• Efficient Learning 33%
• Finite Sets 33%
• Learning Algorithm 33%
• Bernoulli 33%
• Multiple Arms 33%
• Challenging Cases 33%
• Real-world Systems 33%
• Naive Approach 33%
• System Influences 33%
• Reward Probability 33%

Engineering

• Finite Set 100%
• Learning Algorithm 100%

Computer Science

• Recommender System 100%
• Learning Algorithm 33%
• Naïve Approach 33%