Improving Session Search Performance with a Multi-MDP Model.

Jia Chen Yiqun Liu Cheng Luo Jiaxin Mao Min Zhang Shaoping Ma

Published in: AIRS (2018)

Keyphrases

computational model
high level
formal model
cost function
probabilistic model
search algorithm
mathematical model
website
search space
data sets
information retrieval
reinforcement learning
multi agent
prior knowledge
markov chain
parameter estimation