← Search

Hengyu Zhang

4 accepted papers

2024

Enhancing Dual-Target Cross-Domain Recommendation with Federated Privacy-Preserving Learning

IJCAI 2024poster

Recently, dual-target cross-domain recommendation (DTCDR) has been proposed to alleviate the data sparsity problem by sharing the common knowledge across domains simultaneously. However, existing methods often assume that personal data containing abundant identifiable information can be directly acc…

Cited by 2SourcePDFScholar
2022

A Centimeter-Scale Electrohydrodynamic Multi-Modal Robot Capable of Rolling, Hopping, and Taking Off

RA-L 2022

Insects and animals in nature generally have various modes of locomotion to adapt to complex environments, such as crawling, running, flying, and jumping. Achieving multi-locomotion in a centimeter-scale robot requires complex structures and mechanisms that are normally difficult to design and fabri

Cited by 7SourceScholar
2022

Untethered Microrobots Driven by kV-Level Capacitive Actuators via Mechanical Electrostatic Inverters

RA-L 2022

Several microrobots driven by capacitive actuators have shown excellent performance because of the high power density and low working current of the actuators. However, these capacitive actuators need high alternating working voltage (hundreds or thousands of volts), which results in heavy and bulky

Cited by 5SourceScholar
2021

Low Voltage Control of Micro-Ionic Thrusters Using the Electrostatic Induced Potential of the Collector

RA-L 2021

This work presents a low voltage (5 V) control method for micro-ionic thrusters with high operating voltage (>1 kV). When the collector of a micro-ionic thruster is connected to the negative electrode through a 5V switch circuit, and a high DC voltage (1-10 kV) is applied to the emitter, we can get

Cited by 7SourceScholar