K-Regret Queries: From Additive to Multiplicative Utilities.

Jianzhong Qi Fei Zuo Jia Cheng Yao

Published in: CoRR (2016)

Keyphrases

web search engines
query processing
query language
database
efficient processing
response time
query evaluation
query logs
database queries
query formulation
online learning
loss function
lower bound
user queries
expert advice
expected utility
search queries
query optimization
reinforcement learning