From Graphs to Events: A Subgraph Matching Approach for Information Extraction from Biomedical Text

@inproceedings{Liu2011FromGT,
  title={From Graphs to Events: A Subgraph Matching Approach for Information Extraction from Biomedical Text},
  author={Haibin Liu and K. E. Ravikumar and Karin M. Verspoor},
  booktitle={BioNLP@ACL},
  year={2011}
}
We participated in the BioNLP Shared Task 2011, addressing the GENIA event extraction (GE) and the Epigenetics and Post-translational Modifications (EPI) tasks. A graph-based approach is employed to automatically learn rules for detecting biological events in the life-science literature. The event rules are learned by identifying the key contextual dependencies from full syntactic parsing of annotated text. Event recognition is performed by searching for an isomorphism between event rules and… CONTINUE READING
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