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Extreme multi-label text classification (XMTC) addresses the problem of tagging each text with the most relevant labels from an extreme-scale label set. Traditional methods use bag-of-words (BOW) representations without context information…

信息检索 · 计算机科学 2019-04-30 Ronghui You , Zihan Zhang , Suyang Dai , Shanfeng Zhu

Extreme multi-label classification (XMLC) refers to the task of tagging instances with small subsets of relevant labels coming from an extremely large set of all possible labels. Recently, XMLC has been widely applied to diverse web…

机器学习 · 计算机科学 2021-10-22 Marek Wydmuch , Kalina Jasinska-Kobus , Rohit Babbar , Krzysztof Dembczyński

We consider the extreme multi-label text classification (XMC) problem: given an input text, return the most relevant labels from a large label collection. For example, the input text could be a product description on Amazon.com and the…

机器学习 · 计算机科学 2020-06-25 Wei-Cheng Chang , Hsiang-Fu Yu , Kai Zhong , Yiming Yang , Inderjit Dhillon

Extreme Multilabel Text Classification (XMTC) is a text classification problem in which, (i) the output space is extremely large, (ii) each data point may have multiple positive labels, and (iii) the data follows a strongly imbalanced…

机器学习 · 计算机科学 2021-12-15 Mohammadreza Qaraei , Rohit Babbar

Extreme multi-label text classification (XMTC) refers to the problem of tagging a given text with the most relevant subset of labels from a large label set. A majority of labels only have a few training instances due to large label…

人工智能 · 计算机科学 2022-05-25 Yuan Wang , Huiling Song , Peng Huo , Tao Xu , Jucheng Yang , Yarui Chen , Tingting Zhao

Extreme multi-label text classification (XMTC) is an important problem in the era of big data, for tagging a given text with the most relevant multiple labels from an extremely large-scale label set. XMTC can be found in many applications,…

计算与语言 · 计算机科学 2019-11-05 Ronghui You , Zihan Zhang , Ziye Wang , Suyang Dai , Hiroshi Mamitsuka , Shanfeng Zhu

Extreme multi-label text classification (XMTC) is the task of finding the most relevant subset labels from an extremely large-scale label collection. Recently, some deep learning models have achieved state-of-the-art results in XMTC tasks.…

计算与语言 · 计算机科学 2022-11-29 Jie Cao , Yin Zhang

In natural language processing, extreme multi-label text classification is an emerging but essential task. The problem of extreme multi-label text classification (XMTC) is to recall some of the most relevant labels for a text from an…

计算与语言 · 计算机科学 2022-11-22 Qing Wang , Jia Zhu , Hongji Shu , Kwame Omono Asamoah , Jianyang Shi , Cong Zhou

Extreme multi-label classification (XMLC) is a learning task of tagging instances with a small subset of relevant labels chosen from an extremely large pool of possible labels. Problems of this scale can be efficiently handled by organizing…

Extreme multi-label text classification (XMTC) aims to tag a text instance with the most relevant subset of labels from an extremely large label set. XMTC has attracted much recent attention due to massive label sets yielded by modern…

人工智能 · 计算机科学 2020-12-11 Daoming Zong , Shiliang Sun

Multi-label text classification (MLTC) aims to assign multiple labels to each sample in the dataset. The labels usually have internal correlations. However, traditional methods tend to ignore the correlations between labels. In order to…

计算与语言 · 计算机科学 2018-09-11 Pengcheng Yang , Shuming Ma , Yi Zhang , Junyang Lin , Qi Su , Xu Sun

Extreme multi-label text classification (XMTC) is the task of tagging each document with the relevant labels from a very large space of predefined categories. Recently, large pre-trained Transformer models have made significant performance…

计算与语言 · 计算机科学 2022-04-05 Ruohong Zhang , Yau-Shian Wang , Yiming Yang , Tom Vu , Likun Lei

Extreme Multi-label Classification (XMC) methods predict relevant labels for a given query in an extremely large label space. Recent works in XMC address this problem using deep encoders that project text descriptions to an embedding space…

机器学习 · 计算机科学 2024-10-29 Kunal Dahiya , Diego Ortego , David Jiménez

Multi-Label Text Classification (MLTC) is a fundamental task in the field of Natural Language Processing (NLP) that involves the assignment of multiple labels to a given text. MLTC has gained significant importance and has been widely…

计算与语言 · 计算机科学 2024-03-20 Bo Li , Yuyan Chen , Liang Zeng

For extreme multi-label classification (XMC), existing classification-based models poorly perform for tail labels and often ignore the semantic relations among labels, like treating "Wikipedia" and "Wiki" as independent and separate labels.…

计算与语言 · 计算机科学 2023-02-21 Taehee Jung , Joo-Kyung Kim , Sungjin Lee , Dongyeop Kang

Extreme Multi-label text Classification (XMC) is a task of finding the most relevant labels from a large label set. Nowadays deep learning-based methods have shown significant success in XMC. However, the existing methods (e.g.,…

计算与语言 · 计算机科学 2021-01-12 Ting Jiang , Deqing Wang , Leilei Sun , Huayi Yang , Zhengyang Zhao , Fuzhen Zhuang

The eXtreme Multi-label text Classification(XMC) refers to training a classifier that assigns a text sample with relevant labels from an extremely large-scale label set (e.g., millions of labels). We propose MatchXML, an efficient…

计算与语言 · 计算机科学 2024-03-12 Hui Ye , Rajshekhar Sunderraman , Shihao Ji

The extreme multi-label classification~(XMC) task involves learning a classifier that can predict from a large label set the most relevant subset of labels for a data instance. While deep neural networks~(DNNs) have demonstrated remarkable…

机器学习 · 计算机科学 2024-07-09 Ken Nishida , Kojiro Machi , Kazuma Onishi , Katsuhiko Hayashi , Hidetaka Kamigaito

In Multi-Label Text Classification (MLTC), one sample can belong to more than one class. It is observed that most MLTC tasks, there are dependencies or correlations among labels. Existing methods tend to ignore the relationship among…

计算与语言 · 计算机科学 2020-03-27 Ankit Pal , Muru Selvakumar , Malaikannan Sankarasubbu

Extreme multi-label classification (XMC) is the problem of finding the relevant labels for an input, from a very large universe of possible labels. We consider XMC in the setting where labels are available only for groups of samples - but…

机器学习 · 计算机科学 2020-04-02 Yanyao Shen , Hsiang-fu Yu , Sujay Sanghavi , Inderjit Dhillon
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