Guanying Wang

Long-tail Relation Extraction via Knowledge Graph Embeddings and Graph Convolution Networks

2019

Ningyu Zhang, Shumin Deng, Zhanlin Sun, Guanying Wang, Xi Chen, Wei Zhang, Huajun Chen. Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 …

Label-Free Distant Supervision for Relation Extraction via Knowledge Graph Embedding

2018

Distant supervision is an effective method to generate large scale labeled data for relation extraction, which assumes that if a pair of entities appears in some relation of a Knowledge Graph (KG), all sentences containing …