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Kezhou Chen

5 accepted papers

2026

DREAMVAR: TAMING REINFORCED VISUAL AUTOREGRESSIVE MODEL FOR HIGH-FIDELITY SUBJECT-DRIVEN IMAGE GENERATION

ICASSP 2026poster

Recent advances in subject-driven image generation using diffusion models have attracted considerable attention for their remarkable capabilities in producing high-quality images. Nevertheless, the potential of Visual Autoregressive (VAR) models, despite their unified architecture and efficient infe…

Cited by 0SourcePDFScholar
2025

Conditional Independent Test in the Presence of Measurement Error with Causal Structure Learning

IJCAI 2025

Testing conditional independence is a critical task, particularly in causal discovery and learning in Bayesian networks. However, in many real-world scenarios, variables are often measured with errors, such as those introduced by insufficient measurement accuracy, complicating the testing process. T

Cited by 0SourcePDFScholar
2025

Mixture of Multimodal Adapters for Sentiment Analysis

NAACL 2025long

Pre-trained language model (PLM) have achieved great success in text sentiment analysis. However, in practical applications, sentiment is not only conveyed through language but also hidden in other modalities. Therefore, multimodal sentiment analysis (MSA) has attracted increasing research interest.…

2023

Fast Actuating Multi-Helically Heated Twisted and Coiled Polymer Actuator

RA-L 2023

The twisted and coiled polymer actuator (TCPA), promisingly used in wearable robots, soft exoskeletons and prosthesis, retains the advantages of convenience, high energy density, scalable stroke and hysteresis-free. However, as a thermal actuator, its dynamic response is still rather low, not only b

Cited by 5SourceScholar