Xiaochen Hou
3 papers · 2021–2021 · 2 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
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Interdisciplinary Bridge · Bronze
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Taxonomy Completionist
(10)
Top co-authors
Research topics
Keywords
dependency tree
(2)
sentiment classification
(2)
selective attention
(1)
pre-trained language model
(1)
graph convolutional network
(1)
aspect-level sentiment classification
(1)
syntactic structure
(1)
commonsense question answering
(1)
aspect term
(1)
semantic categorization
(1)
graph neural network
(1)
neural network
(1)
social knowledge
(1)
neural qa model
(1)
knowledge base relation
(1)
ensemble learning
(1)
opinion word detection
(1)
knowledge base
(1)
Papers
Graph Ensemble Learning over Multiple Dependency Trees for Aspect-level Sentiment Classification
NAACL 2021
Selective Attention Based Graph Convolutional Networks for Aspect-Level Sentiment Classification
NAACL 2021
Semantic Categorization of Social Knowledge for Commonsense Question Answering
EMNLP 2021