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DER-GCN: Dialog and Event Relation-Aware Graph Convolutional Neural Network for Multimodal Dialog Emotion Recognition

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成果类型:
期刊论文
作者:
Ai, Wei;Shou, Yuntao;Meng, Tao;Li, Keqin
通讯作者:
Meng, T
作者机构:
[Shou, Yuntao; Ai, Wei; Meng, Tao; Meng, T] Cent South Univ Forestry & Technol, Sch Comp & Informat Engn, Changsha 410004, Hunan, Peoples R China.
[Li, Keqin] SUNY Coll New Paltz, Dept Comp Sci, New Paltz, NY 12561 USA.
通讯机构:
[Meng, T ] C
Cent South Univ Forestry & Technol, Sch Comp & Informat Engn, Changsha 410004, Hunan, Peoples R China.
语种:
英文
关键词:
Contrastive learning;event extraction;masked graph autoencoders (MGAEs);multimodal dialog emotion recognition (MDER);multiple information Transformer (MIT)
期刊:
IEEE Transactions on Neural Networks and Learning Systems
ISSN:
2162-237X
年:
2024
卷:
PP
基金类别:
National Natural Science Foundation of China
机构署名:
本校为第一且通讯机构
院系归属:
计算机与信息工程学院
摘要:
With the continuous development of deep learning (DL), the task of multimodal dialog emotion recognition (MDER) has recently received extensive research attention, which is also an essential branch of DL. The MDER aims to identify the emotional information contained in different modalities, e.g., text, video, and audio, and in different dialog scenes. However, the existing research has focused on modeling contextual semantic information and dialog relations between speakers while ignoring the impact of event relations on emotion. To tackle the above issues, we propose a novel dialog and event ...

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