Hai Liu

Spatiotemporal correlation-aware dummy-based privacy protection scheme for location-based services

Hai Liu, Xinghua Li, Hui Li et al. · 2017 · 100 citations

Engineering, Information Security, Localization +18

Plugging a Space Leak with an Arrow

Hai Liu, Paul Hudak · Electronic Notes in Theoretical Computer Science · 2007 · 66 citations · Full text

Engineering, Software Engineering, Evaluation Strategy +17

An incentive mechanism for K-anonymity in LBS privacy protection based on credit mechanism

Xinghua Li, Meixia Miao, Hai Liu et al. · Soft Computing · 2016 · 53 citations

Privacy Protection, Engineering, Lbs Privacy Protection +12

COVID-19 personal health mention detection from tweets using dual convolutional neural network

Linkai Luo, Yue Wang, Hai Liu · Expert Systems with Applications · 2022 · 30 citations · Full text

Natural Language Processing, Epidemiology, Engineering +7

A Quantitative Discriminant Method of Elbow Point for the Optimal Number of Clusters in Clustering Algorithm

Congming Shi, Bingtao Wei, Shoulin Wei et al. · 2020 · 28 citations · Full text

Cluster Computing, Engineering, Machine Learning +18