@article{slknerexploitingsecondorderlexicon, title = {SLK-NER: Exploiting Second-order Lexicon Knowledge for Chinese NER}, author = {Dou Hu and Lingwei Wei}, year = {2020}, eprint = {2007.08416}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2007.08416v1}, }