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Vision-Language Models (VLMs) leverage aligned visual encoders to transform images into visual tokens, allowing them to be processed similarly to text by the backbone large language model (LLM). This unified input paradigm enables VLMs to…

计算机视觉与模式识别 · 计算机科学 2025-03-18 Bangzheng Li , Fei Wang , Wenxuan Zhou , Nan Xu , Ben Zhou , Sheng Zhang , Hoifung Poon , Muhao Chen

Knowledge distillation transfers knowledge from the teacher network to the student one, with the goal of greatly improving the performance of the student network. Previous methods mostly focus on proposing feature transformation and loss…

计算机视觉与模式识别 · 计算机科学 2021-04-20 Pengguang Chen , Shu Liu , Hengshuang Zhao , Jiaya Jia

This study addresses the Domain-Class Incremental Learning problem, a realistic but challenging continual learning scenario where both the domain distribution and target classes vary across tasks. To handle these diverse tasks, pre-trained…

计算机视觉与模式识别 · 计算机科学 2024-07-09 Longxiang Tang , Zhuotao Tian , Kai Li , Chunming He , Hantao Zhou , Hengshuang Zhao , Xiu Li , Jiaya Jia

Cross-lingual Machine Reading Comprehension (CLMRC) remains a challenging problem due to the lack of large-scale annotated datasets in low-source languages, such as Arabic, Hindi, and Vietnamese. Many previous approaches use translation…

计算与语言 · 计算机科学 2020-10-28 Junhao Liu , Linjun Shou , Jian Pei , Ming Gong , Min Yang , Daxin Jiang

Large Language Models (LLMs), with remarkable conversational capability, have emerged as AI assistants that can handle both visual and textual modalities. However, their effectiveness in joint video and language understanding has not been…

计算机视觉与模式识别 · 计算机科学 2025-03-18 Ruipu Luo , Ziwang Zhao , Min Yang , Zheming Yang , Minghui Qiu , Tao Wang , Zhongyu Wei , Yanhao Wang , Cen Chen

Accurate uncertainty quantification remains a key challenge for standard LLMs, prompting the adoption of Bayesian and ensemble-based methods. However, such methods typically necessitate computationally expensive sampling, involving multiple…

机器学习 · 计算机科学 2025-07-25 Lakshmana Sri Harsha Nemani , P. K. Srijith , Tomasz Kuśmierczyk

Knowledge distillation from large language models (LLMs) assumes that the teacher's output distribution is a high-quality training signal. On reasoning tasks, this assumption is frequently violated. A model's intermediate representations…

计算与语言 · 计算机科学 2026-03-16 Ryan Brown , Chris Russell

Large Vision-Language Models (LVLMs) have shown remarkable performance on many visual-language tasks. However, these models still suffer from multimodal hallucination, which means the generation of objects or content that violates the…

计算与语言 · 计算机科学 2024-10-01 Fan Yuan , Chi Qin , Xiaogang Xu , Piji Li

Visual reasoning (VR), which is crucial in many fields for enabling human-like visual understanding, remains highly challenging. Recently, compositional visual reasoning approaches, which leverage the reasoning abilities of large language…

计算机视觉与模式识别 · 计算机科学 2026-02-04 Fucai Ke , Vijay Kumar B G , Xingjian Leng , Zhixi Cai , Zaid Khan , Weiqing Wang , Pari Delir Haghighi , Hamid Rezatofighi , Manmohan Chandraker

Solving complex visual tasks such as "Who invented the musical instrument on the right?" involves a composition of skills: understanding space, recognizing instruments, and also retrieving prior knowledge. Recent work shows promise by…

计算机视觉与模式识别 · 计算机科学 2024-04-08 Yushi Hu , Otilia Stretcu , Chun-Ta Lu , Krishnamurthy Viswanathan , Kenji Hata , Enming Luo , Ranjay Krishna , Ariel Fuxman

This paper studies the problem of pre-training for small models, which is essential for many mobile devices. Current state-of-the-art methods on this problem transfer the representational knowledge of a large network (as a Teacher) into a…

计算机视觉与模式识别 · 计算机科学 2024-06-18 Mingsheng Li , Lin Zhang , Mingzhen Zhu , Zilong Huang , Gang Yu , Jiayuan Fan , Tao Chen

Current pre-trained vison-language models (PVLMs) achieve excellent performance on a range of multi-modal datasets. Recent work has aimed at building multilingual models, and a range of novel multilingual multi-modal datasets have been…

计算与语言 · 计算机科学 2023-10-25 Hanxu Hu , Frank Keller

Knowledge distillation provides an effective way to transfer knowledge via teacher-student learning, where most existing distillation approaches apply a fixed pre-trained model as teacher to supervise the learning of student network. This…

机器学习 · 计算机科学 2021-03-26 Kangkai Zhang , Chunhui Zhang , Shikun Li , Dan Zeng , Shiming Ge

Large-scale vision-language mixture-of-experts (VL-MoE) models provide strong multimodal capability, but efficient deployment on memory-constrained platforms remains difficult. Existing MoE offloading systems are largely designed for…

机器学习 · 计算机科学 2026-05-08 Cheng Xu , Xiaofeng Hou , Jiacheng Liu , Chao Li

Ensuring the products displayed in e-commerce search results are relevant to users queries is crucial for improving the user experience. With their advanced semantic understanding, deep learning models have been widely used for relevance…

Knowledge distillation with multiple teachers is increasingly used to improve robustness, efficiency, and safety, yet existing approaches rely largely on heuristic or implementation-specific weighting schemes. This paper develops an…

机器学习 · 计算机科学 2026-01-27 Aaron R. Flouro , Shawn P. Chadwick

In this paper, we tackle a new problem: how to transfer knowledge from the pre-trained cumbersome yet well-performed CNN-based model to learn a compact Vision Transformer (ViT)-based model while maintaining its learning capacity? Due to the…

计算机视觉与模式识别 · 计算机科学 2023-10-12 Xu Zheng , Yunhao Luo , Pengyuan Zhou , Lin Wang

Knowledge distillation has proven effective for model compression by transferring knowledge from a larger network called the teacher to a smaller network called the student. Current knowledge distillation in time series is predominantly…

Clinical text improvement is vital for healthcare efficiency but remains difficult due to limited high-quality data and the complex constraints of medical documentation. While Large Language Models (LLMs) show promise, current approaches…

计算与语言 · 计算机科学 2026-02-03 Ziyan Xiao , Yinghao Zhu , Liang Peng , Lequan Yu

In recent years, Embodied Artificial Intelligence (Embodied AI) has advanced rapidly, yet the increasing size of models conflicts with the limited computational capabilities of Embodied AI platforms. To address this challenge, we aim to…

计算机视觉与模式识别 · 计算机科学 2024-09-30 Junyou Zhu , Yanyuan Qiao , Siqi Zhang , Xingjian He , Qi Wu , Jing Liu