SPE-63.2
PRIOR-BERT AND MULTI-TASK LEARNING FOR TARGET-ASPECT-SENTIMENT JOINT DETECTION
Cai Ke, Qingyu Xiong, Chao Wu, Hualing Yi, Chongqing University, China; Zikai Liao, Xidian University, China
Session:
Text Classification
Track:
Speech and Language Processing
Location:
Gather Area E
Presentation Time:
Wed, 11 May, 23:00 - 23:45 China Time (UTC +8)
Wed, 11 May, 15:00 - 15:45 UTC
Wed, 11 May, 15:00 - 15:45 UTC
Session Chair:
Peng Fu, Chinese Academy of Sciences
Session SPE-63
SPE-63.1: CONNECTING TARGETS VIA LATENT TOPICS AND CONTRASTIVE LEARNING: A UNIFIED FRAMEWORK FOR ROBUST ZERO-SHOT AND FEW-SHOT STANCE DETECTION
Rui Liu, Zheng Lin, Peng Fu, Yuanxin Liu, Weiping Wang, Institute of Information Engineering, Chinese Academy of Sciences, China
SPE-63.2: PRIOR-BERT AND MULTI-TASK LEARNING FOR TARGET-ASPECT-SENTIMENT JOINT DETECTION
Cai Ke, Qingyu Xiong, Chao Wu, Hualing Yi, Chongqing University, China; Zikai Liao, Xidian University, China
SPE-63.3: CROSS-TARGET STANCE DETECTION VIA REFINED META-LEARNING
Huishan Ji, Zheng Lin, Peng Fu, Weiping Wang, Institute of Information Engineering, Chinese Academy of Sciences, China
SPE-63.4: A ROBUST CONTRASTIVE ALIGNMENT METHOD FOR MULTI-DOMAIN TEXT CLASSIFICATION
Xuefeng Li, Hao Lei, Liwen Wang, Guanting Dong, Jiachi Liu, Weiran Xu, Beijing University of Posts and Telecommunications, China; Jinzheng Zhao, University of Surrey, United Kingdom of Great Britain and Northern Ireland; Chunyun Zhang, Shandong University of Finance and Economics, China
SPE-63.5: INCREMENTAL USER EMBEDDING MODELING FOR PERSONALIZED TEXT CLASSIFICATION
Ruixue Lian, University of Wisconsin-Madison, United States of America; Che-Wei Huang, Yuqing Tang, Qilong Gu, Chengyuan Ma, Chenlei Guo, Amazon Alexa, United States of America
SPE-63.6: BLOCK-SPARSE ADVERSARIAL ATTACK TO FOOL TRANSFORMER-BASED TEXT CLASSIFIERS
Sahar Sadrizadeh, Pascal Frossard, École polytechnique fédérale de Lausanne (EPFL), Switzerland; Ljiljana Dolamic, Armasuisse S+T, Switzerland