METHOD AND SYSTEM FOR VERIFYING PROTEIN-PROTEIN INTERACTION USING TEXT MINING

摘要

A method and a system for verifying protein-protein interaction with text mining are provided to avoid a duplicated experiment by utilizing knowledge proved through documents before the estimated protein-protein interaction is experimentally proved and generate a measure for estimating performance of an estimation system by verifying a result of the estimation system. An ontology database(160) stores protein-protein interaction and hierarchical structure information among proteins. A text mining part(120) extracts the protein-protein interaction from protein-related documents by using a text mining method. An ontology mapper(130) maps the extracted protein-protein interaction to an ontology ID by using the ontology database. An information filter(140) filters the information having high weight based on a frequency of the information and an effect factor of the protein-related documents among the mapped protein-protein interaction information. An information indexer indexes protein-related document/sentence, ontology ID, protein-protein interaction, and precision information.