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Structured information extraction from document images usually consists of three steps: text detection, text recognition, and text field labeling. While text detection and text recognition have been heavily studied and improved a lot in…

计算机视觉与模式识别 · 计算机科学 2020-09-10 Mengli Cheng , Minghui Qiu , Xing Shi , Jun Huang , Wei Lin

Objective: This work addresses two key problems of skin lesion classification. The first problem is the effective use of high-resolution images with pretrained standard architectures for image classification. The second problem is the high…

计算机视觉与模式识别 · 计算机科学 2019-05-10 Nils Gessert , Thilo Sentker , Frederic Madesta , Rüdiger Schmitz , Helge Kniep , Ivo Baltruschat , René Werner , Alexander Schlaefer

In this paper, we propose a novel deep learning architecture for multi-label zero-shot learning (ML-ZSL), which is able to predict multiple unseen class labels for each input instance. Inspired by the way humans utilize semantic knowledge…

计算机视觉与模式识别 · 计算机科学 2018-05-29 Chung-Wei Lee , Wei Fang , Chih-Kuan Yeh , Yu-Chiang Frank Wang

Multi-label aspect category detection is intended to detect multiple aspect categories occurring in a given sentence. Since aspect category detection often suffers from limited datasets and data sparsity, the prototypical network with…

计算与语言 · 计算机科学 2023-09-28 Zeyu Wang , Mizuho Iwaihara

Recent joint multiple intent detection and slot filling models employ label embeddings to achieve the semantics-label interactions. However, they treat all labels and label embeddings as uncorrelated individuals, ignoring the dependencies…

计算与语言 · 计算机科学 2022-11-08 Bowen Xing , Ivor W. Tsang

This paper proposes a novel training scheme for fast matching models in Search Ads, which is motivated by the real challenges in model training. The first challenge stems from the pursuit of high throughput, which prohibits the deployment…

信息检索 · 计算机科学 2019-04-23 Xue Li , Zhipeng Luo , Hao Sun , Jianjin Zhang , Weihao Han , Xianqi Chu , Liangjie Zhang , Qi Zhang

Multi-label classification of chest X-ray images is frequently performed using discriminative approaches, i.e. learning to map an image directly to its binary labels. Such approaches make it challenging to incorporate auxiliary information…

人工智能 · 计算机科学 2021-03-11 Anjany Sekuboyina , Daniel Oñoro-Rubio , Jens Kleesiek , Brandon Malone

Partial-label learning (PLL) generally focuses on inducing a noise-tolerant multi-class classifier by training on overly-annotated samples, each of which is annotated with a set of labels, but only one is the valid label. A basic promise of…

计算与语言 · 计算机科学 2021-06-03 Yunfeng Zhao , Guoxian Yu , Lei Liu , Zhongmin Yan , Lizhen Cui , Carlotta Domeniconi

Graph Neural Networks (GNNs) have achieved great success among various domains. Nevertheless, most GNN methods are sensitive to the quality of graph structures. To tackle this problem, some studies exploit different graph structure learning…

机器学习 · 计算机科学 2021-08-11 Liping Wang , Fenyu Hu , Shu Wu , Liang Wang

In multi-label learning, a particular case of multi-task learning where a single data point is associated with multiple target labels, it was widely assumed in the literature that, to obtain best accuracy, the dependence among the labels…

机器学习 · 计算机科学 2022-07-26 Jesse Read

Prior studies show that adopting the annotation diversity shaped by different backgrounds and life experiences and incorporating them into the model learning, i.e. multi-perspective approach, contribute to the development of more…

计算与语言 · 计算机科学 2025-03-04 Benedetta Muscato , Praveen Bushipaka , Gizem Gezici , Lucia Passaro , Fosca Giannotti , Tommaso Cucinotta

Few-shot classification requires adapting knowledge learned from a large annotated base dataset to recognize novel unseen classes, each represented by few labeled examples. In such a scenario, pretraining a network with high capacity on the…

计算机视觉与模式识别 · 计算机科学 2021-12-08 Yiren Jian , Lorenzo Torresani

The family of methods collectively known as classifier chains has become a popular approach to multi-label learning problems. This approach involves linking together off-the-shelf binary classifiers in a chain structure, such that class…

机器学习 · 计算机科学 2021-02-15 Jesse Read , Bernhard Pfahringer , Geoff Holmes , Eibe Frank

In real-world data labeling applications, annotators often provide imperfect labels. It is thus common to employ multiple annotators to label data with some overlap between their examples. We study active learning in such settings, aiming…

机器学习 · 计算机科学 2024-07-29 Hui Wen Goh , Jonas Mueller

The coexistence of multiple defect categories as well as the substantial class imbalance problem significantly impair the detection of sewer pipeline defects. To solve this problem, a multi-label pipe defect recognition method is proposed…

计算机视觉与模式识别 · 计算机科学 2024-08-02 Xin Zuo , Yu Sheng , Jifeng Shen , Yongwei Shan

Deep neural networks (DNNs) are typically evaluated under the assumption that each image has a single correct label. However, many images in benchmarks like ImageNet contain multiple valid labels, creating a mismatch between evaluation…

计算机视觉与模式识别 · 计算机科学 2025-05-29 Esla Timothy Anzaku , Seyed Amir Mousavi , Arnout Van Messem , Wesley De Neve

Partial multi-label learning and complementary multi-label learning are two popular weakly supervised multi-label classification paradigms that aim to alleviate the high annotation costs of collecting precisely annotated multi-label data.…

机器学习 · 计算机科学 2026-02-26 Wei Wang , Tianhao Ma , Ming-Kun Xie , Gang Niu , Masashi Sugiyama

The key to multi-label image classification (MLC) is to improve model performance by leveraging label correlations. Unfortunately, it has been shown that overemphasizing co-occurrence relationships can cause the overfitting issue of the…

计算机视觉与模式识别 · 计算机科学 2024-06-14 Ming-Kun Xie , Jia-Hao Xiao , Pei Peng , Gang Niu , Masashi Sugiyama , Sheng-Jun Huang

The recent success of learning-based algorithms can be greatly attributed to the immense amount of annotated data used for training. Yet, many datasets lack annotations due to the high costs associated with labeling, resulting in degraded…

图像与视频处理 · 电气工程与系统科学 2023-12-27 Dana Cohen Hochberg , Hayit Greenspan , Raja Giryes

We propose a meta-learning method for learning from multiple noisy annotators. In many applications such as crowdsourcing services, labels for supervised learning are given by multiple annotators. Since the annotators have different skills…

机器学习 · 计算机科学 2025-06-13 Atsutoshi Kumagai , Tomoharu Iwata , Taishi Nishiyama , Yasutoshi Ida , Yasuhiro Fujiwara