Maximizing Cumulative User Engagement in Sequential Recommendation: An Online Optimization Perspective.

Yifei Zhao Yu-Hang Zhou Mingdong Ou Huan Xu Nan Li

Published in: KDD (2020)

Keyphrases

user engagement
online learning
real time
optimization algorithm
user experience
optimization process
optimization method
user preferences
global optimization
website
knowledge base
constrained optimization
sequential data
online environment
stochastic gradient
social networking services
database