Search Results for author: Neha Warikoo

Found 1 papers, 0 papers with code

Chemical-Induced Disease Detection Using Invariance-based Pattern Learning Model

no code implementations WS 2017 Neha Warikoo, Yung-Chun Chang, Wen-Lian Hsu

In this work, we introduce a novel feature engineering approach named {``}algebraic invariance{''} to identify discriminative patterns for learning relation pair features for the chemical-disease relation (CDR) task of BioCreative V. Our method exploits the existing structural similarity of the key concepts of relation descriptions from the CDR corpus to generate robust linguistic patterns for SVM tree kernel-based learning.

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