Yangfeng Ji

Learning Variational Word Masks to Improve the Interpretability of Neural Text Classifiers pdf

Hanjie Chen, Yangfeng Ji, 2020, EMNLP.

Finding Friends and Flipping Frenemies: Automatic Paraphrase Dataset Augmentation Using Graph Theory pdf

David Evans, Yangfeng Ji, Hannah Chen, 2020, FINDINGS.

HittER: Hierarchical Transformers for Knowledge Graph Embeddings pdf

Jianfeng Gao, Sanxing Chen, Jian Jiao, 2020, EMNLP.

A Tale of Two Linkings: Dynamically Gating between Schema Linking and Structural Linking for Text-to-SQL Parsing pdf

Sanxing Chen, Xiaodong Liu, Yangfeng Ji, 2020, COLING.

A variational Bayesian model for user intent detection

Gökhan Tür, Dilek Z. Hakkani-Tür, Larry P. Heck, 2014, 2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Building Hierarchical Interpretations in Natural Language via Feature Interaction Detection

Guangtao Zheng, Hanjie Chen, Yangfeng Ji, 2019 .