Donghong Ji

The CHEMDNER corpus of chemicals and drugs and its annotation principles

Martin Krallinger, Obdulia Rabal, Florian Leitner et al. · Journal of Cheminformatics · 2015 · 415 citations · Full text

Unified Named Entity Recognition as Word-Word Relation Classification

Jingye Li, Hao Fei, Jiang Liu et al. · Proceedings of the AAAI Conference on Artificial Intelligence · 2022 · 368 citations · Full text

Engineering, Machine Learning, Kernel Bottleneck +20

Enriching contextualized language model from knowledge graph for biomedical information extraction

Fei Hao, Yafeng Ren, Yue Zhang et al. · Briefings in Bioinformatics · 2020 · 169 citations

Engineering, Knowledge Extraction, Semantic Web +17

Long short-term memory RNN for biomedical named entity recognition

Chen Lyu, Bo Chen, Yafeng Ren et al. · BMC Bioinformatics · 2017 · 128 citations · Full text

Boundaries and edges rethinking: An end-to-end neural model for overlapping entity relation extraction

Hao Fei, Yafeng Ren, Donghong Ji · Information Processing & Management · 2020 · 125 citations

Natural Language Processing, Entity Relation Extraction, Engineering +11