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Multi-task learning (MTL) aims to improve the performance of a primary task by jointly learning with related auxiliary tasks. Traditional MTL methods select tasks randomly during training. However, both previous studies and our results…

计算与语言 · 计算机科学 2024-01-12 Xiangheng He , Junjie Chen , Björn W. Schuller

Few-shot learning allows machines to classify novel classes using only a few labeled samples. Recently, few-shot segmentation aiming at semantic segmentation on low sample data has also seen great interest. In this paper, we propose a…

计算机视觉与模式识别 · 计算机科学 2020-10-23 Jun Seo , Young-Hyun Park , Sung-Whan Yoon , Jaekyun Moon

Deep reinforcement learning (RL) is a powerful approach to complex decision making. However, one issue that limits its practical application is its brittleness, sometimes failing to train in the presence of small changes in the environment.…

机器学习 · 计算机科学 2025-01-27 Jung-Hoon Cho , Vindula Jayawardana , Sirui Li , Cathy Wu

Deep learning models for computer vision often suffer from poor generalization when deployed in real-world settings, especially when trained on synthetic data due to the well-known Sim2Real gap. Despite the growing popularity of style…

计算机视觉与模式识别 · 计算机科学 2026-04-08 Dustin Eisenhardt , Timothy Schaumlöffel , Alperen Kantarci , Gemma Roig

Supervised deep learning-based approaches have been applied to task-oriented dialog and have proven to be effective for limited domain and language applications when a sufficient number of training examples are available. In practice, these…

计算与语言 · 计算机科学 2022-07-20 Oralie Cattan , Christophe Servan , Sophie Rosset

Most few-shot learning techniques are pre-trained on a large, labeled "base dataset". In problem domains where such large labeled datasets are not available for pre-training (e.g., X-ray, satellite images), one must resort to pre-training…

计算机视觉与模式识别 · 计算机科学 2021-03-18 Cheng Perng Phoo , Bharath Hariharan

Domain adaptation has been widely explored by transferring the knowledge from a label-rich source domain to a related but unlabeled target domain. Most existing domain adaptation algorithms attend to adapting feature representations across…

计算机视觉与模式识别 · 计算机科学 2021-03-24 Shuang Li , Mixue Xie , Kaixiong Gong , Chi Harold Liu , Yulin Wang , Wei Li

Transformer-based models achieve favorable performance in artistic style transfer recently thanks to its global receptive field and powerful multi-head/layer attention operations. Nevertheless, the over-paramerized multi-layer structure…

计算机视觉与模式识别 · 计算机科学 2023-04-25 Hao Tang , Songhua Liu , Tianwei Lin , Shaoli Huang , Fu Li , Dongliang He , Xinchao Wang

Transfer learning techniques are particularly useful in NLP tasks where a sizable amount of high-quality annotated data is difficult to obtain. Current approaches directly adapt a pre-trained language model (LM) on in-domain text before…

Multi-task learning (MTL) has received considerable attention, and numerous deep learning applications benefit from MTL with multiple objectives. However, constructing multiple related tasks is difficult, and sometimes only a single task is…

计算机视觉与模式识别 · 计算机科学 2019-11-25 Tao Gui , Lizhi Qing , Qi Zhang , Jiacheng Ye , Hang Yan , Zichu Fei , Xuanjing Huang

The successful application of deep learning to many visual recognition tasks relies heavily on the availability of a large amount of labeled data which is usually expensive to obtain. The few-shot learning problem has attracted increasing…

机器学习 · 计算机科学 2020-03-11 Zhongjie Yu , Lin Chen , Zhongwei Cheng , Jiebo Luo

The task of few-shot style transfer for voice cloning in text-to-speech (TTS) synthesis aims at transferring speaking styles of an arbitrary source speaker to a target speaker's voice using very limited amount of neutral data. This is a…

音频与语音处理 · 电气工程与系统科学 2021-11-16 Songxiang Liu , Dan Su , Dong Yu

New classes arise frequently in our ever-changing world, e.g., emerging topics in social media and new types of products in e-commerce. A model should recognize new classes and meanwhile maintain discriminability over old classes. Under…

计算机视觉与模式识别 · 计算机科学 2022-08-22 Da-Wei Zhou , Han-Jia Ye , Liang Ma , Di Xie , Shiliang Pu , De-Chuan Zhan

Deep neural networks are vulnerable to adversarial examples crafted by applying human-imperceptible perturbations on clean inputs. Although many attack methods can achieve high success rates in the white-box setting, they also exhibit weak…

计算机视觉与模式识别 · 计算机科学 2023-08-22 Zhijin Ge , Fanhua Shang , Hongying Liu , Yuanyuan Liu , Liang Wan , Wei Feng , Xiaosen Wang

Practical learning-based autonomous driving models must be capable of generalizing learned behaviors from simulated to real domains, and from training data to unseen domains with unusual image properties. In this paper, we investigate…

计算机视觉与模式识别 · 计算机科学 2021-09-24 Shivam Akhauri , Laura Zheng , Tom Goldstein , Ming Lin

Effectively classifying remote sensing scenes is still a challenge due to the increasing spatial resolution of remote imaging and large variances between remote sensing images. Existing research has greatly improved the performance of…

计算机视觉与模式识别 · 计算机科学 2022-03-07 Qiaoling Chen , Zhihao Chen , Wei Luo

Large Language Models (LLMs) have shown superior performance in various applications and fields. To achieve better performance on specialized domains such as law and advertisement, LLMs are often continue pre-trained on in-domain data.…

计算与语言 · 计算机科学 2024-06-25 Xiao Liang , Xinyu Hu , Simiao Zuo , Yeyun Gong , Qiang Lou , Yi Liu , Shao-Lun Huang , Jian Jiao

The domain shift between the source and target domain is the main challenge in Cross-Domain Few-Shot Learning (CD-FSL). However, the target domain is absolutely unknown during the training on the source domain, which results in lacking…

计算机视觉与模式识别 · 计算机科学 2021-09-06 Xiyao Liu , Zhong Ji , Yanwei Pang , Zhongfei Zhang

Cross-Domain Few-Shot Learning (CD-FSL) is a recently emerging task that tackles few-shot learning across different domains. It aims at transferring prior knowledge learned on the source dataset to novel target datasets. The CD-FSL task is…

计算机视觉与模式识别 · 计算机科学 2023-05-09 Yuqian Fu , Yu Xie , Yanwei Fu , Yu-Gang Jiang

Hyperspectral image (HSI) classification presents inherent challenges due to high spectral dimensionality, significant domain shifts, and limited availability of labeled data. To address these issues, we propose a novel Active Transfer…

计算机视觉与模式识别 · 计算机科学 2025-08-05 Muhammad Ahmad , Francesco Mauro , Manuel Mazzara , Salvatore Distefano , Adil Mehmood Khan , Silvia Liberata Ullo