Extracting Protein-Protein Interactions from MEDLINE using the Hidden Vector State model

: A major challenge in text mining for biomedicine is automatically extracting protein-protein interactions from the vast amount of biomedical literature. We have constructed an information extraction system based on the Hidden Vector State (HVS) model for protein-protein interactions. The HVS model can be trained using only lightly annotated data whilst simultaneously retaining sufficient ability to capture the hierarchical structure. When applied in extracting protein-protein interactions, we found that it performed better than other established statistical methods and

• Type: Journal
• Year: 2008
• Where: IJBRA
• Authors: Deyu Zhou, Yulan He, Chee Keong Kwoh
• Keywords: Hidden Vector State, IJBRA 2008, Major Challenge, Protein-protein Interactions