QEBA: Query-Efficient Boundary-Based Blackbox Attack.

Huichen Li Xiaojun Xu Xiaolu Zhang Shuang Yang Bo Li

Published in: CoRR (2020)

Keyphrases

efficient search
response time
keywords
query processing
database
relevance feedback
query execution
user interaction
user defined
data retrieval
query evaluation
lightweight
storage cost
query formulation
countermeasures
vector space
user queries
query expansion
web search
relational databases
database systems