13 citations · 22 across the 5 of their papers we have counts for
5 papers · 1 filter
An Information-theoretic Multi-task Representation Learning Framework for Natural Language Understanding
Dou Hu, Lingwei Wei, Wei Zhou +1
This paper proposes a new principled multi-task representation learning framework (InfoMTL) to extract noise-invariant sufficient representations for all tasks. It ensures sufficie…
VarMAE: Pre-training of Variational Masked Autoencoder for Domain-adaptive Language Understanding
Dou Hu, Xiaolong Hou, Xiyang Du +4
Pre-trained language models have achieved promising performance on general benchmarks, but underperform when migrated to a specific domain. Recent works perform pre-training from s…
MM-DFN: Multimodal Dynamic Fusion Network for Emotion Recognition in Conversations
Dou Hu, Xiaolong Hou, Lingwei Wei +2
Emotion Recognition in Conversations (ERC) has considerable prospects for developing empathetic machines. For multimodal ERC, it is vital to understand context and fuse modality in…
DialogueCRN: Contextual Reasoning Networks for Emotion Recognition in Conversations
Dou Hu, Lingwei Wei, Xiaoyong Huai
Emotion Recognition in Conversations (ERC) has gained increasing attention for developing empathetic machines. Recently, many approaches have been devoted to perceiving conversatio…
SLK-NER: Exploiting Second-order Lexicon Knowledge for Chinese NER
Dou Hu, Lingwei Wei
Although character-based models using lexicon have achieved promising results for Chinese named entity recognition (NER) task, some lexical words would introduce erroneous informat…