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CPDT: A copyright-preserving data trading scheme based on smart contracts and perceptual hashing.
Baowei Wang
Bin Li
Yi Yuan
Changyu Dai
Yufeng Wu
Weiqian Zheng
Published in:
TrustCom (2022)
Keyphrases
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data sets
training data
data analysis
data sources
raw data
statistical analysis
knowledge discovery
data collection
image data
original data
spatial data
data structure
high quality
data mining techniques
data points
data distribution
storage space