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A dual-level indicative representation learning method for multimodal sarcasm detection

delete2026-04-22
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PRE
AI
Y
Yongcheng Zhang
G
Guixin Su
T
Tongguan Wang
M
M.-X. Wu
X
Xiaomei Wei *
DOI:10.1016/j.ipm.2026.104839delete
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摘要

摘要

En 中文
• 提出双层级指示性表示学习以捕捉反讽中的字面-意图对比。 • 通过反事实推理将模内语义对比转化为指示性特征。 • 利用正交投影从模间描述性对比中净化指示性特征。 • 在两个公开数据集上相较于当前最优方法至少提升2.16%的性能。
Keyword:
sarcasm detection
multimodal learning
indicative representation
counterfactual reasoning
orthogonal projection

期刊

I
INFORMATION PROCESSING & MANAGEMENT
IF:
6.9
论文数:
571
被引数:
0

机构

H
huazhong agricultural university
学者数:
7.1K
论文数: 1.7K
被引数: 0
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