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Despite the advancement of supervised image recognition algorithms, their dependence on the availability of labeled data and the rapid expansion of image categories raise the significant challenge of zero-shot learning. Zero-shot learning…

机器学习 · 计算机科学 2019-04-09 Meng Ye , Yuhong Guo

Zero-Shot Learning (ZSL) aims at classifying unlabeled objects by leveraging auxiliary knowledge, such as semantic representations. A limitation of previous approaches is that only intrinsic properties of objects, e.g. their visual…

计算机视觉与模式识别 · 计算机科学 2019-05-01 Eloi Zablocki , Patrick Bordes , Benjamin Piwowarski , Laure Soulier , Patrick Gallinari

We present a new embedding-based framework for zero-shot learning (ZSL). Most embedding-based methods aim to learn the correspondence between an image classifier (visual representation) and its class prototype (semantic representation) for…

计算机视觉与模式识别 · 计算机科学 2020-07-24 Mei-Chen Yeh , Fang Li

Supervised learning requires a sufficient training dataset which includes all label. However, there are cases that some class is not in the training data. Zero-Shot Learning (ZSL) is the task of predicting class that is not in the training…

机器学习 · 计算机科学 2020-07-02 Toshitaka Hayashi , Hamido Fujita

This paper introduces a novel framework for zero-shot learning (ZSL), i.e., to recognize new categories that are unseen during training, by using a multi-model and multi-alignment integration method. Specifically, we propose three…

计算机视觉与模式识别 · 计算机科学 2024-05-06 Siqi Yin , Lifan Jiang

Zero-shot Learners are models capable of predicting unseen classes. In this work, we propose a Zero-shot Learning approach for text categorization. Our method involves training model on a large corpus of sentences to learn the relationship…

计算与语言 · 计算机科学 2017-12-27 Pushpankar Kumar Pushp , Muktabh Mayank Srivastava

Zero-shot learning aims to recognize instances of unseen classes, for which no visual instance is available during training, by learning multimodal relations between samples from seen classes and corresponding class semantic…

计算机视觉与模式识别 · 计算机科学 2020-10-08 Yannick Le Cacheux , Hervé Le Borgne , Michel Crucianu

Zero-shot learning (ZSL) aims to recognize objects from novel unseen classes without any training data. Recently, structure-transfer based methods are proposed to implement ZSL by transferring structural knowledge from the semantic…

计算机视觉与模式识别 · 计算机科学 2017-11-21 Bo Zhao , Xinwei Sun , Yuan Yao , Yizhou Wang

Zero-shot Learning (ZSL), which aims to predict for those classes that have never appeared in the training data, has arisen hot research interests. The key of implementing ZSL is to leverage the prior knowledge of classes which builds the…

人工智能 · 计算机科学 2021-02-16 Yuxia Geng , Jiaoyan Chen , Zhuo Chen , Jeff Z. Pan , Zhiquan Ye , Zonggang Yuan , Yantao Jia , Huajun Chen

Zero-shot learning (ZSL) aims to recognize unseen image categories by learning an embedding space between image and semantic representations. For years, among existing works, it has been the center task to learn the proper mapping matrices…

计算机视觉与模式识别 · 计算机科学 2018-03-20 Yan Li , Junge Zhang , Jianguo Zhang , Kaiqi Huang

Zero-shot learning is a learning regime that recognizes unseen classes by generalizing the visual-semantic relationship learned from the seen classes. To obtain an effective ZSL model, one may resort to curating training samples from…

计算机视觉与模式识别 · 计算机科学 2022-09-07 Zhi Chen , Yadan Luo , Sen Wang , Jingjing Li , Zi Huang

Zero-shot learning (ZSL) is a challenging task aiming at recognizing novel classes without any training instances. In this paper we present a simple but high-performance ZSL approach by generating pseudo feature representations (GPFR).…

计算机视觉与模式识别 · 计算机科学 2018-09-11 Jiang Lu , Jin Li , Ziang Yan , Changshui Zhang

Zero-shot learning (ZSL) aims to identify unseen classes with zero samples during training. Broadly speaking, present ZSL methods usually adopt class-level semantic labels and compare them with instance-level semantic predictions to infer…

计算机视觉与模式识别 · 计算机科学 2023-08-09 Zihan Ye , Guanyu Yang , Xiaobo Jin , Youfa Liu , Kaizhu Huang

Although zero-shot learning (ZSL) has an inferential capability of recognizing new classes that have never been seen before, it always faces two fundamental challenges of the cross modality and crossdomain challenges. In order to alleviate…

计算机视觉与模式识别 · 计算机科学 2021-01-26 Cheng Xie , Hongxin Xiang , Ting Zeng , Yun Yang , Beibei Yu , Qing Liu

Zero-Shot Learning (ZSL) promises to scale visual recognition by bypassing the conventional model training requirement of annotated examples for every category. This is achieved by establishing a mapping connecting low-level features and a…

计算机视觉与模式识别 · 计算机科学 2016-11-29 Xun Xu , Timothy M. Hospedales , Shaogang Gong

Semantic Image Interpretation is the task of extracting a structured semantic description from images. This requires the detection of visual relationships: triples (subject,relation,object) describing a semantic relation between a subject…

机器学习 · 计算机科学 2019-10-02 Ivan Donadello , Luciano Serafini

The high cost of data labeling presents a major barrier to deploying machine learning systems at scale. Semi-supervised learning (SSL) mitigates this challenge by utilizing unlabeled data alongside limited labeled examples, while the…

机器学习 · 计算机科学 2025-05-30 Jichan Chung , Irene Y. Chen

Zero-shot learning is a new paradigm to classify objects from classes that are not available at training time. Zero-shot learning (ZSL) methods have attracted considerable attention in recent years because of their ability to classify…

计算机视觉与模式识别 · 计算机科学 2021-06-08 Chandan Gautam , Sethupathy Parameswaran , Ashish Mishra , Suresh Sundaram

Although large language models can be prompted for both zero- and few-shot learning, performance drops significantly when no demonstrations are available. In this paper, we introduce Z-ICL, a new zero-shot method that closes the gap by…

计算与语言 · 计算机科学 2023-06-06 Xinxi Lyu , Sewon Min , Iz Beltagy , Luke Zettlemoyer , Hannaneh Hajishirzi

Zero-shot learning (ZSL) which aims to recognize unseen object classes by only training on seen object classes, has increasingly been of great interest in Machine Learning, and has registered with some successes. Most existing ZSL methods…

计算机视觉与模式识别 · 计算机科学 2019-07-04 Wen Tang , Ashkan Panahi , Hamid Krim