Cascade or Recency: Constructing Better Evaluation Metrics for Session Search.

Fan Zhang Jiaxin Mao Yiqun Liu Weizhi Ma Min Zhang Shaoping Ma

Published in: SIGIR (2020)

Keyphrases

evaluation metrics
precision and recall
search algorithm
average precision
query suggestion
evaluation measures
search sessions
reinforcement learning
web search
web search engines
user queries
learning to rank
evaluation methods