Chen Li

A Novel Attribute-Based Access Control Scheme Using Blockchain for IoT

Sheng Ding, Jin Cao, Chen Li et al. · IEEE Access · 2019 · 338 citations · Full text

Engineering, Logical Access Control, Blockchain Technology +13

A Novel Efficient Pairing-Free CP-ABE Based on Elliptic Curve Cryptography for IoT

Sheng Ding, Chen Li, Hui Li · IEEE Access · 2018 · 111 citations · Full text

PDA: a privacy‐preserving dual‐functional aggregation scheme for smart grid communications

Chen Li, Rongxing Lu, Hui Li et al. · Security and Communication Networks · 2015 · 50 citations

Privacy Protection, Engineering, Abstract Privacy‐preserving Aggregation +12

Supporting Search-As-You-Type Using SQL in Databases

Guoliang Li, Jianhua Feng, Chen Li · IEEE Transactions on Knowledge and Data Engineering · 2011 · 26 citations

Relational Database, Engineering, Semantic Web +21

Supporting efficient top-k queries in type-ahead search

Guoliang Li, Jiannan Wang, Chen Li et al. · 2012 · 25 citations

Engineering, Keyword Query, Text Mining +17