Negation of protein–protein interactions: analysis and extraction | Zendy

Olivia Sanchez-Graillet | Zendy; Massimo Poesio | Zendy

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Negation of protein–protein interactions: analysis and extraction

Author(s) -

Olivia Sanchez-Graillet,

Massimo Poesio

Publication year - 2007

Publication title -

bioinformatics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 3.599

H-Index - 390

eISSN - 1367-4811

pISSN - 1367-4803

DOI - 10.1093/bioinformatics/btm184

Subject(s) - computer science , negation , parsing , dependency (uml) , information extraction , natural language processing , heuristic , basis (linear algebra) , dependency grammar , artificial intelligence , information retrieval , programming language , mathematics , geometry

Negative information about protein-protein interactions--from uncertainty about the occurrence of an interaction to knowledge that it did not occur--is often of great use to biologists and could lead to important discoveries. Yet, to our knowledge, no proposals focusing on extracting such information have been proposed in the text mining literature.

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