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Adapting large pre-trained models to unseen tasks under tight data and compute budgets remains challenging. Meta-learning approaches explicitly learn good initializations, but they require an additional meta-training phase over many tasks,…

计算机视觉与模式识别 · 计算机科学 2025-12-03 Junghwan Park , Woojin Cho , Junhyuk Heo , Darongsae Kwon , Kookjin Lee

Modern artificial intelligence systems depend heavily on large datasets for both training and transferring knowledge between models. Knowledge distillation, transfer learning, and dataset distillation have made such transfers more…

机器学习 · 计算机科学 2025-11-25 Pratham Sorte

Object-goal navigation requires mobile robots to efficiently locate targets with visual and spatial information, yet existing methods struggle with generalization in unseen environments. Heuristic approaches with naive metrics fail in…

机器人学 · 计算机科学 2025-07-22 Mengying Lin , Shugao Liu , Dingxi Zhang , Yaran Chen , Zhaoran Wang , Haoran Li , Dongbin Zhao

Partial domain adaptation (PDA) problem requires aligning cross-domain samples while distinguishing the outlier classes for accurate knowledge transfer. The widely used weighting framework tries to address the outlier classes by introducing…

机器学习 · 计算机科学 2025-06-11 Zi-Ying Chen , Chuan-Xian Ren , Hong Yan

Autonomous driving has harsh requirements of small model size and energy efficiency, in order to enable the embedded system to achieve real-time on-board object detection. Recent deep convolutional neural network based object detectors have…

计算机视觉与模式识别 · 计算机科学 2019-05-28 Jiaolong Xu , Peng Wang , Heng Yang , Antonio M. López

We propose a novel adaptive transfer learning framework, learning to transfer learn (L2TL), to improve performance on a target dataset by careful extraction of the related information from a source dataset. Our framework considers…

机器学习 · 计算机科学 2020-07-17 Linchao Zhu , Sercan O. Arik , Yi Yang , Tomas Pfister

Transfer learning borrows knowledge from a source domain to facilitate learning in a target domain. Two primary issues to be addressed in transfer learning are what and how to transfer. For a pair of domains, adopting different transfer…

人工智能 · 计算机科学 2017-08-21 Ying Wei , Yu Zhang , Qiang Yang

Transfer learning refers to the transfer of knowledge or information from a relevant source task to a target task. However, most existing works assume both tasks are sampled from a stationary task distribution, thereby leading to the…

机器学习 · 计算机科学 2022-07-06 Jun Wu , Jingrui He

In this work, we propose an architecture of LLM Modules that enables the transfer of knowledge from a large pre-trained model to a smaller model using an Enhanced Cross-Attention mechanism. In the proposed scheme, the Qwen2-1.5B model is…

计算与语言 · 计算机科学 2025-02-13 Konstantin Kolomeitsev

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…

机器学习 · 计算机科学 2025-08-27 Jun Hou , Le Wang , Xuan Wang

Recently, Chain-of-Thought (CoT) reasoning has significantly enhanced the capabilities of large language models (LLMs), but Vision-Language Models (VLMs) still struggle with multi-step reasoning tasks due to limited multimodal reasoning…

计算与语言 · 计算机科学 2026-03-23 Yuliang Zhan , Xinyu Tang , Han Wan , Jian Li , Ji-Rong Wen , Hao Sun

We propose an end-to-end Multitask Learning Transformer framework, named MulT, to simultaneously learn multiple high-level vision tasks, including depth estimation, semantic segmentation, reshading, surface normal estimation, 2D keypoint…

计算机视觉与模式识别 · 计算机科学 2022-05-18 Deblina Bhattacharjee , Tong Zhang , Sabine Süsstrunk , Mathieu Salzmann

The main challenge in lifelong imitation learning lies in the balance between mitigating catastrophic forgetting of previous skills while maintaining sufficient capacity for acquiring new ones. However, current approaches typically address…

机器学习 · 计算机科学 2025-08-05 Hongquan Zhang , Jingyu Gong , Zhizhong Zhang , Xin Tan , Yanyun Qu , Yuan Xie

The rapid growth of deploying machine learning (ML) models within embedded systems on a chip (SoCs) has led to transformative shifts in fields like healthcare and autonomous vehicles. One of the primary challenges for training such embedded…

机器学习 · 计算机科学 2025-02-24 Roozbeh Siyadatzadeh , Fatemeh Mehrafrooz , Nele Mentens , Todor Stefanov

With the development of foundational models, model compression has become a critical requirement. Various model compression approaches have been proposed such as low-rank decomposition, pruning, quantization, ergodic dynamic systems, and…

机器学习 · 计算机科学 2026-04-01 Jing-Xiao Liao , Haoran Wang , Tao Li , Daoming Lyu , Yi Zhang , Chengjun Cai , Feng-Lei Fan

Traditional supervised bearing fault diagnosis methods rely on massive labelled data, yet annotations may be very time-consuming or infeasible. The fault diagnosis approach that utilizes limited labelled data is becoming increasingly…

计算工程、金融与科学 · 计算机科学 2022-07-22 Yuhong Jin , Lei Hou , Ming Du , Yushu Chen

How do we transfer the relevant knowledge from ever larger foundation models into small, task-specific downstream models that can run at much lower costs? Standard transfer learning using pre-trained weights as the initialization transfers…

机器学习 · 计算机科学 2024-06-12 Shikai Qiu , Boran Han , Danielle C. Maddix , Shuai Zhang , Yuyang Wang , Andrew Gordon Wilson

Large Language Models (LLMs) inherently encode a wealth of knowledge within their parameters through pre-training on extensive corpora. While prior research has delved into operations on these parameters to manipulate the underlying…

计算与语言 · 计算机科学 2024-05-09 Ming Zhong , Chenxin An , Weizhu Chen , Jiawei Han , Pengcheng He

Deep learning has witnessed significant advancements in recent years at the cost of increasing training, inference, and model storage overhead. While existing model compression methods strive to reduce the number of model parameters while…

机器学习 · 计算机科学 2024-01-12 Wujie Sun , Defang Chen , Jiawei Chen , Yan Feng , Chun Chen , Can Wang

Bidirectional Encoder Representations from Transformers (BERT) has recently achieved state-of-the-art performance on a broad range of NLP tasks including sentence classification, machine translation, and question answering. The BERT model…

计算与语言 · 计算机科学 2020-03-17 Zhiheng Huang , Peng Xu , Davis Liang , Ajay Mishra , Bing Xiang
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