Learned-Index-Based Semantic Keyword Query on Blockchain[J] MATHEMATICS 2023(11) Yao, Zhongming Xin, Junchang Hao, Kun Wang, Zhiqiong Zhu, Wancheng
On efficient top-k transaction path query processing in blockchain database[J] DATA & KNOWLEDGE ENGINEERING 2022(141) Hao, Kun Xin, Junchang Wang, Zhiqiong Yao, Zhongming Wang, Guoren
