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DESC: enabling secure data exchange based on smart contracts.
Jiao Liang
Weili Han
Zeqing Guo
Yaoliang Chen
Chang Cao
Xiaoyang Sean Wang
Fenghua Li
Published in:
Sci. China Inf. Sci. (2018)
Keyphrases
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data exchange
query answering
data integration
schema mappings
data management
xml data exchange
xml schema
conjunctive queries
inclusion dependencies
case study
database systems
collaborative filtering
peer data management systems