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Few-Shot Named Entity Recognition: A Comprehensive Study
This paper presents a comprehensive study to efficiently build named ent...
12/29/2020 ∙ by Jiaxin Huang, et al. ∙
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Text Classification Using Label Names Only: A Language Model Self-Training Approach
Current text classification methods typically require a good number of h...
10/14/2020 ∙ by Yu Meng, et al. ∙
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CoRel: Seed-Guided Topical Taxonomy Construction by Concept Learning and Relation Transferring
Taxonomy is not only a fundamental form of knowledge representation, but...
10/13/2020 ∙ by Jiaxin Huang, et al. ∙
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Weakly-Supervised Aspect-Based Sentiment Analysis via Joint Aspect-Sentiment Topic Embedding
Aspect-based sentiment analysis of review texts is of great value for un...
10/13/2020 ∙ by Jiaxin Huang, et al. ∙
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Hierarchical Topic Mining via Joint Spherical Tree and Text Embedding
Mining a set of meaningful topics organized into a hierarchy is intuitiv...
07/18/2020 ∙ by Yu Meng, et al. ∙
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Minimally Supervised Categorization of Text with Metadata
Document categorization, which aims to assign a topic label to each docu...
05/01/2020 ∙ by Yu Zhang, et al. ∙
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Spherical Text Embedding
Unsupervised text embedding has shown great power in a wide range of NLP...
11/04/2019 ∙ by Yu Meng, et al. ∙
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CatE: Category-Name GuidedWord Embedding
Unsupervised word embedding has benefited a wide spectrum of NLP tasks d...
08/20/2019 ∙ by Yu Meng, et al. ∙
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