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Aggregating E-commerce Search Results from Heterogeneous Sources via Hierarchical Reinforcement Learning.
Ryuichi Takanobu
Tao Zhuang
Minlie Huang
Jun Feng
Haihong Tang
Bo Zheng
Published in:
WWW (2019)
Keyphrases
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heterogeneous sources
hierarchical reinforcement learning
data sources
reinforcement learning
databases
data warehouse
metadata
multiple sources
model free
multi source
state abstraction
combining multiple
data model
training set
web mining
average reward