1. Improving relation extraction by pre-trained language representations;Alt,2019
2. Joint entity recognition and relation extraction as a multi-head selection problem;Bekoulis;Expert Systems with Applications,2018
3. Cross-lingual machine reading comprehension;Cui,2019
4. Joint extraction of entities and overlapping relations using position-attentive sequence labeling;Dai,2019
5. Transformer-xl: Attentive language models beyond a fixed-length context;Dai,2019