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Jun Hou

11 accepted papers

2025

A Comprehensive Survey on the Trustworthiness of Large Language Models in Healthcare

EMNLP 2025

The application of large language models (LLMs) in healthcare holds significant promise for enhancing clinical decision-making, medical research, and patient care. However, their integration into real-world clinical settings raises critical concerns around trustworthiness, particularly around dimens

Cited by 0SourcePDFScholar
2025

BTW: A Non-Parametric Variance Stabilization Framework for Multimodal Model Integration

EMNLP 2025

Mixture-of-Experts (MoE) models have become increasingly powerful in multimodal learning by enabling modular specialization across modalities. However, their effectiveness remains unclear when additional modalities introduce more noise than complementary information. Existing approaches, such as the

2025

SceneX: Procedural Controllable Large-Scale Scene Generation

AAAI 2025technical

Developing comprehensive explicit world models is crucial for understanding and simulating real-world scenarios. Recently, Procedural Controllable Generation (PCG) has gained significant attention in large-scale scene generation by enabling the creation of scalable, high-quality assets. However, PCG…

Cited by 1SourcePDFScholar
2024

Combating Data Imbalances in Federated Semi-supervised Learning with Dual Regulators

AAAI 2024technical

Federated learning has become a popular method to learn from decentralized heterogeneous data. Federated semi-supervised learning (FSSL) emerges to train models from a small fraction of labeled data due to label scarcity on decentralized clients. Existing FSSL methods assume independent and identica…

Cited by 8SourcePDFScholar
2024

DiPrompT: Disentangled Prompt Tuning for Multiple Latent Domain Generalization in Federated Learning

CVPR 2024poster

Federated learning (FL) has emerged as a powerful paradigm for learning from decentralized data and federated domain generalization further considers the test dataset (target domain) is absent from the decentralized training data (source domains). However most existing FL methods assume that domain…

Cited by 19SourcePDFScholar
2023

Better Teacher Better Student: Dynamic Prior Knowledge for Knowledge Distillation

ICLR 2023poster

Knowledge distillation (KD) has shown very promising capabilities in transferring learning representations from large models (teachers) to small models (students). However, as the capacity gap between students and teachers becomes larger, existing KD methods fail to achieve better results. Our work…

2022

A Robotic End-Effector for Screwing and Unscrewing Bolts From the Side

RA-L 2022

This letter presents a novel robotic end-effector for screwing and unscrewing bolts. In many industrial scenarios, it is required to manipulate bolts from the side using robots with end-effectors. Besides, the reaction torque during tightening needs to be balanced to the stability of the robot. To a

Cited by 7SourceScholar
2022

Inferring Prototypes for Multi-Label Few-Shot Image Classification with Word Vector Guided Attention

AAAI 2022technical

Multi-label few-shot image classification (ML-FSIC) is the task of assigning descriptive labels to previously unseen images, based on a small number of training examples. A key feature of the multi-label setting is that images often have multiple labels, which typically refer to different regions of…

Cited by 24SourcePDFScholar
2021

GroupFormer: Group Activity Recognition With Clustered Spatial-Temporal Transformer

ICCV 2021poster

Group activity recognition is a crucial yet challenging problem, whose core lies in fully exploring spatial-temporal interactions among individuals and generating reasonable group representations. However, previous methods either model spatial and temporal information separately, or directly aggrega…

Cited by 157PDFcodeScholar