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In text classification tasks, useful information is encoded in the label names. Label semantic aware systems have leveraged this information for improved text classification performance during fine-tuning and prediction. However, use of…

计算与语言 · 计算机科学 2022-05-31 Aaron Mueller , Jason Krone , Salvatore Romeo , Saab Mansour , Elman Mansimov , Yi Zhang , Dan Roth

The paucity of labeled data is a typical challenge in the automotive industry. Annotating time-series measurements requires solid domain knowledge and in-depth exploratory data analysis, which implies a high labeling effort. Conventional…

机器学习 · 计算机科学 2023-12-27 Yuqicheng Zhu , Mohamed-Ali Tnani , Timo Jahnz , Klaus Diepold

As an algorithmic framework for learning to learn, meta-learning provides a promising solution for few-shot text classification. However, most existing research fail to give enough attention to class labels. Traditional basic framework…

计算与语言 · 计算机科学 2024-12-16 Guanghua Hou , Shuhui Cao , Deqiang Ouyang , Ning Wang

Few-shot named entity recognition (NER) aims at identifying named entities based on only few labeled instances. Current few-shot NER methods focus on leveraging existing datasets in the rich-resource domains which might fail in a…

计算与语言 · 计算机科学 2022-10-14 Zeng Yang , Linhai Zhang , Deyu Zhou

Multi-label few-shot image classification (ML-FSIC) is the task of assigning descriptive labels to previously unseen images, based on a small number of training examples. A key feature of the multi-label setting is that images often have…

计算机视觉与模式识别 · 计算机科学 2021-12-08 Kun Yan , Chenbin Zhang , Jun Hou , Ping Wang , Zied Bouraoui , Shoaib Jameel , Steven Schockaert

Label hierarchies are often available apriori as part of biological taxonomy or language datasets WordNet. Several works exploit these to learn hierarchy aware features in order to improve the classifier to make semantically meaningful…

计算机视觉与模式识别 · 计算机科学 2022-07-27 Ashima Garg , Depanshu Sani , Saket Anand

Recent multimodal large language models (MLLMs) have demonstrated strong capabilities in image quality assessment (IQA) tasks. However, adapting such large-scale models is computationally expensive and still relies on substantial Mean…

计算机视觉与模式识别 · 计算机科学 2026-01-29 Xinyue Li , Zhichao Zhang , Zhiming Xu , Shubo Xu , Xiongkuo Min , Yitong Chen , Guangtao Zhai

In real-world action recognition systems, incorporating more attributes helps achieve a more comprehensive understanding of human behavior. However, using a single model to simultaneously recognize multiple attributes can lead to a decrease…

计算机视觉与模式识别 · 计算机科学 2025-02-19 Juefeng Xiao , Tianqi Xiang , Zhigang Tu

Few-shot tabular learning, in which machine learning models are trained with a limited amount of labeled data, provides a cost-effective approach to addressing real-world challenges. The advent of Large Language Models (LLMs) has sparked…

机器学习 · 计算机科学 2025-05-09 Ruxue Shi , Hengrui Gu , Hangting Ye , Yiwei Dai , Xu Shen , Xin Wang

Few-shot Learning has been studied to mimic human visual capabilities and learn effective models without the need of exhaustive human annotation. Even though the idea of meta-learning for adaptation has dominated the few-shot learning…

计算机视觉与模式识别 · 计算机科学 2021-09-17 Jiawei Ma , Hanchen Xie , Guangxing Han , Shih-Fu Chang , Aram Galstyan , Wael Abd-Almageed

Automatic extraction of product attribute values is an important enabling technology in e-Commerce platforms. This task is usually modeled using sequence labeling architectures, with several extensions to handle multi-attribute extraction.…

计算与语言 · 计算机科学 2021-06-07 Jun Yan , Nasser Zalmout , Yan Liang , Christan Grant , Xiang Ren , Xin Luna Dong

Multi-label learning has emerged as a crucial paradigm in data analysis, addressing scenarios where instances are associated with multiple class labels simultaneously. With the growing prevalence of multi-label data across diverse…

计算机视觉与模式识别 · 计算机科学 2023-09-27 Sadegh Eskandari , Sahar Ghassabi

Everyday sound recognition aims to infer types of sound events in audio streams. While many works succeeded in training models with high performance in a fully-supervised manner, they are still restricted to the demand of large quantities…

声音 · 计算机科学 2022-12-20 Jinhua Liang , Huy Phan , Emmanouil Benetos

Few-shot learning focuses on learning a new visual concept with very limited labelled examples. A successful approach to tackle this problem is to compare the similarity between examples in a learned metric space based on convolutional…

机器学习 · 计算机科学 2024-02-06 Heda Song , Mercedes Torres Torres , Ender Özcan , Isaac Triguero

Image clustering aims to group images in an unsupervised fashion. Traditional methods focus on knowledge from visual space, making it difficult to distinguish between visually similar but semantically different classes. Recent advances in…

计算机视觉与模式识别 · 计算机科学 2026-04-14 Yijie Zhong , Yunfan Gao , Weipeng Jiang , Haofen Wang

In this paper, we introduce a framework ARBEx, a novel attentive feature extraction framework driven by Vision Transformer with reliability balancing to cope against poor class distributions, bias, and uncertainty in the facial expression…

计算机视觉与模式识别 · 计算机科学 2024-12-10 Azmine Toushik Wasi , Karlo Šerbetar , Raima Islam , Taki Hasan Rafi , Dong-Kyu Chae

Knowledge graphs (KGs), containing many entity-relation-entity triples, provide rich information for downstream applications. Although extracting triples from unstructured texts has been widely explored, most of them require a large number…

计算与语言 · 计算机科学 2023-06-26 Chengmei Yang , Shuai Jiang , Bowei He , Chen Ma , Lianghua He

Few-shot learning (FSL) aims to recognize new concepts using a limited number of visual samples. Existing approaches attempt to incorporate semantic information into the limited visual data for category understanding. However, these methods…

计算机视觉与模式识别 · 计算机科学 2024-08-23 Mushui Liu , Fangtai Wu , Bozheng Li , Ziqian Lu , Yunlong Yu , Xi Li

Few-shot classification aims to learn a model that can generalize well to new tasks when only a few labeled samples are available. To make use of unlabeled data that are more abundantly available in real applications, Ren et al.…

计算机视觉与模式识别 · 计算机科学 2022-06-17 Xueliang Wang , Jianyu Cai , Shuiwang Ji , Houqiang Li , Feng Wu , Jie Wang

Few-shot Learning (FSL) which aims to learn from few labeled training data is becoming a popular research topic, due to the expensive labeling cost in many real-world applications. One kind of successful FSL method learns to compare the…

计算机视觉与模式识别 · 计算机科学 2021-03-09 Baoming Yan , Chen Zhou , Bo Zhao , Kan Guo , Jiang Yang , Xiaobo Li , Ming Zhang , Yizhou Wang