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Few-shot class-incremental learning is crucial for developing scalable and adaptive intelligent systems, as it enables models to acquire new classes with minimal annotated data while safeguarding the previously accumulated knowledge.…

机器学习 · 计算机科学 2024-09-19 Cuiwei Liu , Siang Xu , Huaijun Qiu , Jing Zhang , Zhi Liu , Liang Zhao

In this study, we investigate the performance of few-shot classification models across different domains, specifically natural images and histopathological images. We first train several few-shot classification models on natural images and…

计算机视觉与模式识别 · 计算机科学 2024-10-15 Ardhendu Sekhar , Aditya Bhattacharya , Vinayak Goyal , Vrinda Goel , Aditya Bhangale , Ravi Kant Gupta , Amit Sethi

Few-shot text classification has attracted great interest in both academia and industry due to the lack of labeled data in many fields. Different from general text classification (e.g., topic classification), few-shot sentiment…

计算与语言 · 计算机科学 2023-12-19 Jingyi Zhou , Jie Zhou , Jiabao Zhao , Siyin Wang , Haijun Shan , Gui Tao , Qi Zhang , Xuanjing Huang

Few-shot learning (FSL) aims to recognize new objects with extremely limited training data for each category. Previous efforts are made by either leveraging meta-learning paradigm or novel principles in data augmentation to alleviate this…

计算机视觉与模式识别 · 计算机科学 2020-04-06 Yikai Wang , Chengming Xu , Chen Liu , Li Zhang , Yanwei Fu

Dialogue intent classification aims to identify the underlying purpose or intent of a user's input in a conversation. Current intent classification systems encounter considerable challenges, primarily due to the vast number of possible…

计算与语言 · 计算机科学 2024-12-23 Gyutae Park , Ingeol Baek , ByeongJeong Kim , Joongbo Shin , Hwanhee Lee

Self-Explainable Models (SEMs) rely on Prototypical Concept Learning (PCL) to enable their visual recognition processes more interpretable, but they often struggle in data-scarce settings where insufficient training samples lead to…

计算机视觉与模式识别 · 计算机科学 2025-06-06 Zhong Ji , Rongshuai Wei , Jingren Liu , Yanwei Pang , Jungong Han

Few-shot learning has been extensively explored to address problems where the amount of labeled samples is very limited for some classes. In the semi-supervised few-shot learning setting, substantial quantities of unlabeled samples are…

计算机视觉与模式识别 · 计算机科学 2025-12-16 Souvik Maji , Rhythm Baghel , Pratik Mazumder

In this paper, we look at the problem of few-shot classification that aims to learn a classifier for previously unseen classes and domains from few labeled samples. Recent methods use adaptation networks for aligning their features to new…

计算机视觉与模式识别 · 计算机科学 2021-03-26 Wei-Hong Li , Xialei Liu , Hakan Bilen

Profile-based intent detection and slot filling are important tasks aimed at reducing the ambiguity in user utterances by leveraging user-specific supporting profile information. However, research in these two tasks has not been extensively…

计算与语言 · 计算机科学 2023-12-19 Thinh Pham , Dat Quoc Nguyen

Cross-domain few-shot classification task (CD-FSC) combines few-shot classification with the requirement to generalize across domains represented by datasets. This setup faces challenges originating from the limited labeled data in each…

计算机视觉与模式识别 · 计算机科学 2021-06-01 Jiamei Sun , Sebastian Lapuschkin , Wojciech Samek , Yunqing Zhao , Ngai-Man Cheung , Alexander Binder

Significant progress has been made recently in developing few-shot object segmentation methods. Learning is shown to be successful in few-shot segmentation settings, using pixel-level, scribbles and bounding box supervision. This paper…

计算机视觉与模式识别 · 计算机科学 2020-05-19 Mennatullah Siam , Naren Doraiswamy , Boris N. Oreshkin , Hengshuai Yao , Martin Jagersand

While deep learning has been successfully applied to many real-world computer vision tasks, training robust classifiers usually requires a large amount of well-labeled data. However, the annotation is often expensive and time-consuming.…

计算机视觉与模式识别 · 计算机科学 2020-09-09 Zhiyu Xue , Lixin Duan , Wen Li , Lin Chen , Jiebo Luo

Learning with few samples is a major challenge for parameter-rich models like deep networks. In contrast, people learn complex new concepts even from very few examples, suggesting that the sample complexity of learning can often be reduced.…

机器学习 · 计算机科学 2019-06-11 Roman Visotsky , Yuval Atzmon , Gal Chechik

Few-shot Learning (FSL) aims to classify new concepts from a small number of examples. While there have been an increasing amount of work on few-shot object classification in the last few years, most current approaches are limited to images…

计算机视觉与模式识别 · 计算机科学 2021-01-05 Mathieu Pagé Fortin , Brahim Chaib-draa

Text classification tends to struggle when data is deficient or when it needs to adapt to unseen classes. In such challenging scenarios, recent studies have used meta-learning to simulate the few-shot task, in which new queries are compared…

计算与语言 · 计算机科学 2019-10-01 Ruiying Geng , Binhua Li , Yongbin Li , Xiaodan Zhu , Ping Jian , Jian Sun

The lack of large-scale real datasets with annotations makes transfer learning a necessity for video activity understanding. We aim to develop an effective method for few-shot transfer learning for first-person action classification. We…

计算机视觉与模式识别 · 计算机科学 2021-12-09 Huseyin Coskun , Zeeshan Zia , Bugra Tekin , Federica Bogo , Nassir Navab , Federico Tombari , Harpreet Sawhney

Even with the luxury of having abundant data, multi-label classification is widely known to be a challenging task to address. This work targets the problem of multi-label meta-learning, where a model learns to predict multiple labels within…

计算机视觉与模式识别 · 计算机科学 2021-10-27 Christian Simon , Piotr Koniusz , Mehrtash Harandi

Few-shot semantic segmentation aims to segment novel-class objects in a query image with only a few annotated examples in support images. Most of advanced solutions exploit a metric learning framework that performs segmentation through…

计算机视觉与模式识别 · 计算机科学 2021-04-29 Jiacheng Chen , Bin-Bin Gao , Zongqing Lu , Jing-Hao Xue , Chengjie Wang , Qingmin Liao

Class-incremental learning in the context of limited personal labeled samples (few-shot) is critical for numerous real-world applications, such as smart home devices. A key challenge in these scenarios is balancing the trade-off between…

计算机视觉与模式识别 · 计算机科学 2025-01-28 Kirill Paramonov , Mete Ozay , Eunju Yang , Jijoong Moon , Umberto Michieli

Meta-learning has emerged as a prominent technology for few-shot text classification and has achieved promising performance. However, existing methods often encounter difficulties in drawing accurate class prototypes from support set…

计算机视觉与模式识别 · 计算机科学 2024-10-15 Xinyue Liu , Yunlong Gao , Linlin Zong , Bo Xu
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