Description-Enhanced Label Embedding Contrastive Learning for Text Classification

doi:10.1109/TNNLS.2023.3282020

CORC > 自动化研究所 > 中国科学院自动化研究所 > 紫东太初大模型研究中心

	Description-Enhanced Label Embedding Contrastive Learning for Text Classification
	Zhang, Kun 4; Wu, Le 4; Lv, Guangyi 3; Chen, Enhong 5; Ruan, Shulan 5; Liu, Jing 1; Zhang, Zhiqiang 2; Zhou, Jun 2; Wang, Meng 4
刊名	IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS
	2023-06-16
页码	14
关键词	Contrastive learning (CL) label embedding representation learning text classification
ISSN号	2162-237X
DOI	10.1109/TNNLS.2023.3282020
通讯作者	Wu, Le(lewu.ustc@gmail.com)
英文摘要	Text Classification is one of the fundamental tasks in natural language processing, which requires an agent to determine the most appropriate category for input sentences. Recently, deep neural networks have achieved impressive performance in this area, especially Pre-trained Language Models (PLMs). Usually, these methods concentrate on input sentences and corresponding semantic embedding generation. However, for another essential component: labels, most existing works either treat them as meaningless one-hot vectors or use vanilla embedding methods to learn label representations along with model training, underestimating the semantic information and guidance that these labels reveal. To alleviate this problem and better exploit label information, in this paper, we employ Self-Supervised Learning (SSL) in model learning process and design a novel self-supervised Relation of Relation (R2) classification task for label utilization from a one-hot manner perspective. Then, we propose a novel Relation of Relation Learning Network (R2-Net) for text classification, in which text classification and R2 classification are treated as optimization targets. Meanwhile, triplet loss is employed to enhance the analysis of differences and connections among labels. Moreover, considering that one-hot usage is still short of exploiting label information, we incorporate external knowledge from WordNet to obtain multi-aspect descriptions for label semantic learning and extend R2-Net to a novel Description-Enhanced Label Embedding network (DELE) from a label embedding perspective. ...
资助项目	Young Scientists Fund of the National Natural Science Foundation of China[62006066] ; Young Scientists Fund of the National Natural Science Foundation of China[61727809] ; Young Scientists Fund of the National Natural Science Foundation of China[61922073] ; National Natural Science Foundation of China[62006066] ; National Natural Science Foundation of China[61727809] ; National Natural Science Foundation of China[61922073] ; joint Funds of the National Natural Science Foundation of China[61922073] ; Fundamental Research Funds for the Central Universities[61922073] ; National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities ; [72188101] ; [U22A2094] ; [JZ2021HGTB0075]
WOS关键词	NETWORK
WOS研究方向	Computer Science ; Engineering
语种	英语
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
WOS记录号	WOS:001019417800001
资助机构	Young Scientists Fund of the National Natural Science Foundation of China ; National Natural Science Foundation of China ; joint Funds of the National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities ; National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/53591]
专题	紫东太初大模型研究中心
通讯作者	Wu, Le
作者单位	1.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China 2.Ant Grp Co Ltd, Hangzhou 310007, Peoples R China 3.Lenovo Res, AI Lab, Beijing 100094, Peoples R China 4.Hefei Univ Technol, Sch Comp & Informat, Hefei 230029, Anhui, Peoples R China 5.Univ Sci & Technol China, Sch Comp Sci & Technol, Hefei 230026, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Kun,Wu, Le,Lv, Guangyi,et al. Description-Enhanced Label Embedding Contrastive Learning for Text Classification[J]. IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS,2023:14.
APA	Zhang, Kun.,Wu, Le.,Lv, Guangyi.,Chen, Enhong.,Ruan, Shulan.,...&Wang, Meng.(2023).Description-Enhanced Label Embedding Contrastive Learning for Text Classification.IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS,14.
MLA	Zhang, Kun,et al."Description-Enhanced Label Embedding Contrastive Learning for Text Classification".IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS (2023):14.