← Search

Zhongqiang Zhang

4 accepted papers

2025

Dual-Bubble Coordinated Acoustic Micromanipulator for Multidirectional Object Rotation*

IROS 2025

Micromanipulation techniques struggle to achieve three-dimensional rotational control at the microscale without compromising biocompatibility or spatial flexibility. Conventional methods based on mechanical contact, optical forces, or confined microfluidics constrain dynamic reconfiguration and surg

Cited by 0SourceScholar
2025

Generalized Category Discovery via Reciprocal Learning and Class-Wise Distribution Regularization

ICML 2025poster

Generalized Category Discovery (GCD) aims to identify unlabeled samples by leveraging the base knowledge from labeled ones, where the unlabeled set consists of both base and novel classes. Since clustering methods are time-consuming at inference, parametric-based approaches have become more popular…

2024

COPHTC: Contrastive Learning with Prompt Tuning for Hierarchical Text Classification

ICASSP 2024accepted

Hierarchical Text Classification (HTC) is an essential yet challenging task in natural language processing (NLP) due to its complex label structure. Recently, a number of approaches have employed prompt learning in HTC, achieving noteworthy outcomes. However, prompt-based HTC does not further optimi…

Cited by 0SourceScholar
2024

NER-guided Comprehensive Hierarchy-aware Prompt Tuning for Hierarchical Text Classification

COLING 2024main

Hierarchical text classification (HTC) is a significant but challenging task in natural language processing (NLP) due to its complex taxonomic label hierarchy. Recently, there have been a number of approaches that applied prompt learning to HTC problems, demonstrating impressive efficacy. The majori…

Cited by 3SourcePDFScholar