Variable-Length Indistinguishable Binary Tree for Keyword Searching Over Encrypted Data.

Heyu Wang Qin Jiang Hui He Yong Qi Xu Yang

Published in: WISA (2020)

Keyphrases

feature vectors
binary tree
variable length
fixed length
quadtree
image features
keywords
n gram
hierarchical structure
bitstream
third party
high quality
data model
multiresolution
association rules
data structure
encryption scheme
image processing
encrypted data