conftrace_

keyword graph

2 papers

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Co-occurring keywords · papers mentioning both

keyword representation (1) weakly-supervised text classification (1) graph neural network (1) hierarchical contrastive learning (1) iterative classification (1) keyword extraction (1) exposure bia (1) pseudo-label generation (1) self-supervised pretraining (1) semantic similarity (1)

Papers

Keywords and Instances: A Hierarchical Contrastive Learning Framework Unifying Hybrid Granularities for Text Generation ACL 2022 Weakly-supervised Text Classification Based on Keyword Graph EMNLP 2021