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Pre-trained multimodal foundation models have demonstrated remarkable generalizability but pose challenges for deployment due to their large sizes. One effective approach to reducing their sizes is layerwise distillation, wherein small…

计算机视觉与模式识别 · 计算机科学 2023-10-10 Chen Liang , Jiahui Yu , Ming-Hsuan Yang , Matthew Brown , Yin Cui , Tuo Zhao , Boqing Gong , Tianyi Zhou

Recent multi-modal models have shown remarkable versatility in real-world applications. However, their rapid development encounters two critical data challenges. First, the training process requires large-scale datasets, leading to…

计算机视觉与模式识别 · 计算机科学 2025-06-03 Zhuohang Dang , Minnan Luo , Chengyou Jia , Hangwei Qian , Xiaojun Chang , Ivor W. Tsang

Knowledge Distillation (KD) has emerged as a crucial technique for compressing Large Language Models (LLMs). Although existing cross-tokenizer KD methods have made notable progress, their effectiveness remains constrained by suboptimal…

计算与语言 · 计算机科学 2026-02-26 Duc Trung Vu , Pham Khanh Chi , Dat Phi Van , Linh Ngo Van , Sang Dinh , Trung Le

Many recommender models have been proposed to investigate how to incorporate multimodal content information into traditional collaborative filtering framework effectively. The use of multimodal information is expected to provide more…

信息检索 · 计算机科学 2024-08-14 Jinghao Zhang , Guofan Liu , Qiang Liu , Shu Wu , Liang Wang

Deploying multimodal models in real-world scenarios requires generalization to new environments where recording conditions differ from training, a challenge known as multimodal domain generalization (MMDG). Standard architectures employ…

机器学习 · 计算机科学 2026-05-05 Yavuz Yarici , Ghassan AlRegib

Consistency regularization has been widely studied in recent semisupervised semantic segmentation methods, and promising performance has been achieved. In this work, we propose a new consistency regularization framework, termed mutual…

计算机视觉与模式识别 · 计算机科学 2023-08-31 Jianlong Yuan , Jinchao Ge , Zhibin Wang , Yifan Liu

Multimodal fusion leverages information across modalities to learn better feature representations with the goal of improving performance in fusion-based tasks. However, multimodal datasets, especially in medical settings, are typically…

机器学习 · 计算机科学 2025-02-05 Alejandro Guerra-Manzanares , Farah E. Shamout

Multi-view learning often faces challenges in effectively leveraging images captured from different angles and locations. This challenge is particularly pronounced when addressing inconsistencies and uncertainties between views. In this…

计算机视觉与模式识别 · 计算机科学 2025-03-19 Jiwoong Yang , Haejun Chung , Ikbeom Jang

Albeit with varying degrees of progress in the field of Semi-Supervised Semantic Segmentation, most of its recent successes are involved in unwieldy models and the lightweight solution is still not yet explored. We find that existing…

计算机视觉与模式识别 · 计算机科学 2022-08-23 Jie Qin , Jie Wu , Ming Li , Xuefeng Xiao , Min Zheng , Xingang Wang

Efficient medical image segmentation aims to provide accurate pixel-wise predictions for medical images with a lightweight implementation framework. However, lightweight frameworks generally fail to achieve superior performance and suffer…

计算机视觉与模式识别 · 计算机科学 2023-02-21 Xingqun Qi , Zhuojie Wu , Min Ren , Muyi Sun , Caifeng Shan , Zhenan Sun

Multispectral pedestrian detection has been shown to be effective in improving performance within complex illumination scenarios. However, prevalent double-stream networks in multispectral detection employ two separate feature extraction…

计算机视觉与模式识别 · 计算机科学 2026-03-30 Zizhao Chen , Yeqiang Qian , Xiaoxiao Yang , Chunxiang Wang , Ming Yang

Decentralized learning is widely employed for collaboratively training models using distributed data over wireless networks. Existing decentralized learning methods primarily focus on training single-modal networks. For the decentralized…

信息论 · 计算机科学 2023-11-14 Benshun Yin , Zhiyong Chen , Meixia Tao

Multimodal sentiment analysis (MSA) aims to understand human sentiment through multimodal data. In real-world scenarios, practical factors often lead to uncertain modality missingness. Existing methods for handling modality missingness are…

机器学习 · 计算机科学 2025-06-03 Yanxi Luo , Shijin Wang , Zhongxing Xu , Yulong Li , Feilong Tang , Jionglong Su

The joint utilization of diverse data sources for medical imaging segmentation has emerged as a crucial area of research, aiming to address challenges such as data heterogeneity, domain shift, and data quality discrepancies. Integrating…

计算机视觉与模式识别 · 计算机科学 2024-04-04 Eddardaa B. Loussaief , Mohammed Ayad , Domenc Puig , Hatem A. Rashwan

Knowledge distillation transfers knowledge from a high capacity teacher to a compact student using a mixture of hard and soft losses. On imbalanced data, a fixed weighting between hard and soft losses becomes brittle the learning process.…

机器学习 · 计算机科学 2026-05-20 Anh B. H. Nguyen , Ba Tho Phan , Viet Cuong Ta

Knowledge distillation is a powerful method for model compression, enabling the efficient deployment of complex deep learning models (teachers), including large language models. However, its underlying statistical mechanisms remain unclear,…

统计方法学 · 统计学 2026-05-28 Luyang Fang , Yongkai Chen , Jiazhang Cai , Ping Ma , Wenxuan Zhong

Selecting proper clients to participate in each federated learning (FL) round is critical to effectively harness a broad range of distributed data. Existing client selection methods simply consider the mining of distributed uni-modal data,…

机器学习 · 计算机科学 2024-07-30 Yunfeng Fan , Wenchao Xu , Haozhao Wang , Fushuo Huo , Jinyu Chen , Song Guo

The success of deep convolutional neural networks is partially attributed to the massive amount of annotated training data. However, in practice, medical data annotations are usually expensive and time-consuming to be obtained. Considering…

图像与视频处理 · 电气工程与系统科学 2020-10-06 Kang Li , Lequan Yu , Shujun Wang , Pheng-Ann Heng

Knowledge distillation establishes a learning paradigm that leverages both data supervision and teacher guidance. However, determining the optimal balance between learning from data and learning from the teacher is challenging, as some…

计算机视觉与模式识别 · 计算机科学 2026-03-24 Jingchen Sun , Shaobo Han , Deep Patel , Wataru Kohno , Can Jin , Changyou Chen

Multimodal sentiment analysis (MSA) systems leverage information from different modalities to predict human sentiment intensities. Incomplete modality is an important issue that may cause a significant performance drop in MSA systems. By…

多媒体 · 计算机科学 2024-10-14 Zhongyi Sang , Kotaro Funakoshi , Manabu Okumura