Dongli Liu - IEEE Xplore Author Profile

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Reinforcement learning has been extensively explored in the field of robotic arm control, becoming a highly adaptive and flexible strategy capable of solving complex manipulation tasks. This study introduces a vision-based Hierarchical Advantage Actor-Critic algorithm for robotic arm control. For perception, we train a convolutional neural network with attention mechanism using depth images as inp...Show More
Public key Encryption with Keyword Search (PEKS) has emerged as a solution for the receiver to securely search the sender’s encrypted data on the cloud. However, the PEKS scheme is threatened by the Keyword Guessing Attack (KGA), which leaks the receiver’s keyword privacy. To resist KGA, researchers have inherited the authentication mechanism into the PEKS system (PAEKS) but also forbid using one ...Show More
It has become a trend for clients to outsource their encrypted databases to remote servers and then leverage the Searchable Encryption technique to perform secure data retrieval. However, the method has yet to be considered a crucial need for replication on searchable encrypted data. It calls for challenging works on Dynamic Searchable Symmetric Encryption (DSSE) since clients must share the searc...Show More
For the industrial Internet of Things (IIoT), public-key encryption with keyword search (PEKS) is a type of applicable and promising encryption technique to maintain the data stored in clouds secure and searchable. To further improve the efficiency of searching, it is popular to introduce edge computing near the IIoT as the substitute for a cloud. However, the straightforward collaboration of the ...Show More