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Model compression is critical for deploying deep learning models on resource-constrained devices. We introduce a novel method enhancing knowledge distillation with integrated gradients (IG) as a data augmentation strategy. Our approach…

Computer Vision and Pattern Recognition · Computer Science 2025-06-18 David E. Hernandez , Jose Chang , Torbjörn E. M. Nordling

Advanced reasoning typically requires Chain-of-Thought prompting, which is accurate but incurs prohibitive latency and substantial test-time inference costs. The standard alternative, fine-tuning smaller models, often sacrifices…

Computation and Language · Computer Science 2026-02-25 Sanket Badhe , Deep Shah

Deep learning models for medical image analysis easily suffer from distribution shifts caused by dataset artifacts bias, camera variations, differences in the imaging station, etc., leading to unreliable diagnoses in real-world clinical…

Image and Video Processing · Electrical Eng. & Systems 2024-01-09 Siyuan Yan , Chi Liu , Zhen Yu , Lie Ju , Dwarikanath Mahapatra , Brigid Betz-Stablein , Victoria Mar , Monika Janda , Peter Soyer , Zongyuan Ge

In the current digitalization era, capturing and effectively representing knowledge is crucial in most real-world scenarios. In this context, knowledge graphs represent a potent tool for retrieving and organizing a vast amount of…

Federated learning (FL) for large language models (LLMs) offers a privacy-preserving scheme, enabling clients to collaboratively fine-tune locally deployed LLMs or smaller language models (SLMs) without exchanging raw data. While…

Machine Learning · Computer Science 2025-10-02 Xinlu Zhang , Na Yan , Yang Su , Yansha Deng , Toktam Mahmoodi

We tackle the problem of novel class discovery, which aims to learn novel classes without supervision based on labeled data from known classes. A key challenge lies in transferring the knowledge in the known-class data to the learning of…

Computer Vision and Pattern Recognition · Computer Science 2023-08-28 Peiyan Gu , Chuyu Zhang , Ruijie Xu , Xuming He

Recently, the teacher-student knowledge distillation framework has demonstrated its potential in training Graph Neural Networks (GNNs). However, due to the difficulty of training over-parameterized GNN models, one may not easily obtain a…

Machine Learning · Computer Science 2021-05-03 Yuzhao Chen , Yatao Bian , Xi Xiao , Yu Rong , Tingyang Xu , Junzhou Huang

The current RAG system requires uploading plaintext documents to the cloud, risking private data leakage. Parametric RAG (PRAG) encodes documents as LoRA parameters within LLMs, offering a possible way to reduce exposure of raw content.…

Computation and Language · Computer Science 2025-12-01 Jinwen Chen , Hainan Zhang , Liang Pang , Yongxin Tong , Haibo Zhou , Yuan Zhan , Wei Lin , Zhiming Zheng

Data-free knowledge distillation is a challenging model lightweight task for scenarios in which the original dataset is not available. Previous methods require a lot of extra computational costs to update one or more generators and their…

Computer Vision and Pattern Recognition · Computer Science 2023-02-24 Yuzheng Wang , Zuhao Ge , Zhaoyu Chen , Xian Liu , Chuangjia Ma , Yunquan Sun , Lizhe Qi

Text-attributed Graphs (TAGs) are commonly found in the real world, such as social networks and citation networks, and consist of nodes represented by textual descriptions. Currently, mainstream machine learning methods on TAGs involve a…

Social and Information Networks · Computer Science 2023-09-07 Xuanwen Huang , Kaiqiao Han , Dezheng Bao , Quanjin Tao , Zhisheng Zhang , Yang Yang , Qi Zhu

Retrieval-augmented generation (RAG) improves the response quality of large language models (LLMs) by retrieving knowledge from external databases. Typical RAG approaches split the text database into chunks, organizing them in a flat…

Computation and Language · Computer Science 2025-11-18 Boyu Chen , Zirui Guo , Zidan Yang , Yuluo Chen , Junze Chen , Zhenghao Liu , Chuan Shi , Cheng Yang

We present Impossible Distillation, a novel framework for paraphrasing and sentence summarization, that distills a high-quality dataset and model from a low-quality teacher that itself cannot perform these tasks. Unlike prior works that…

Computation and Language · Computer Science 2024-08-21 Jaehun Jung , Peter West , Liwei Jiang , Faeze Brahman , Ximing Lu , Jillian Fisher , Taylor Sorensen , Yejin Choi

Feature regression is a simple way to distill large neural network models to smaller ones. We show that with simple changes to the network architecture, regression can outperform more complex state-of-the-art approaches for knowledge…

Computer Vision and Pattern Recognition · Computer Science 2022-01-14 K L Navaneet , Soroush Abbasi Koohpayegani , Ajinkya Tejankar , Hamed Pirsiavash

Prompt learning has emerged as a promising method for adapting pre-trained visual-language models (VLMs) to a range of downstream tasks. While optimizing the context can be effective for improving performance on specific tasks, it can often…

Computation and Language · Computer Science 2025-06-04 Fangming Cui , Jan Fong , Rongfei Zeng , Xinmei Tian , Jun Yu

Knowledge graphs (KGs) serve as fundamental structures for organizing interconnected data across diverse domains. However, most KGs remain incomplete, limiting their effectiveness in downstream applications. Knowledge graph completion (KGC)…

Artificial Intelligence · Computer Science 2025-05-20 Lingzhi Wang , Pengcheng Huang , Haotian Li , Yuliang Wei , Guodong Xin , Rui Zhang , Donglin Zhang , Zhenzhou Ji , Wei Wang

Large Language Models (LLMs) have demonstrated remarkable capabilities in many real-world applications. Nonetheless, LLMs are often criticized for their tendency to produce hallucinations, wherein the models fabricate incorrect statements…

Computation and Language · Computer Science 2024-06-05 Qinggang Zhang , Junnan Dong , Hao Chen , Daochen Zha , Zailiang Yu , Xiao Huang

Video representation learning is a vital problem for classification task. Recently, a promising unsupervised paradigm termed self-supervised learning has emerged, which explores inherent supervisory signals implied in massive data for…

Computer Vision and Pattern Recognition · Computer Science 2018-04-27 Chenrui Zhang , Yuxin Peng

State-of-the-art logit distillation methods exhibit versatility, simplicity, and efficiency. Despite the advances, existing studies have yet to delve thoroughly into fine-grained relationships within logit knowledge. In this paper, we…

Computer Vision and Pattern Recognition · Computer Science 2026-02-11 Liuchi Xu , Kang Liu , Jinshuai Liu , Lu Wang , Lisheng Xu , Jun Cheng

Knowledge distillation plays a key role in compressing the Large Language Models (LLMs), which boosts a small-size student model under large teacher models' guidance. However, existing LLM distillation methods overly rely on…

Computation and Language · Computer Science 2024-07-16 Xiaoyu Liu , Yun Zhang , Wei Li , Simiao Li , Xudong Huang , Hanting Chen , Yehui Tang , Jie Hu , Zhiwei Xiong , Yunhe Wang

Knowledge distillation conducts an effective model compression method while holding some limitations:(1) the feature based distillation methods only focus on distilling the feature map but are lack of transferring the relation of data…

Computer Vision and Pattern Recognition · Computer Science 2023-05-02 Muzhou Yu , Sia Huat Tan , Kailu Wu , Runpei Dong , Linfeng Zhang , Kaisheng Ma