TY  - CONF
ID  - SisLab2707
UR  - https://eprints.uet.vnu.edu.vn/eprints/id/eprint/2707/
A1  - Le, Hoang Quynh
A1  - Can, Duy Cat
A1  - Dang, Thanh Hai
A1  - Tran, Mai Vu
A1  - Ha, Quang Thuy
A1  - Collier, Nigel
Y1  - 2017/11/23/
N2  - There have been an increasing number of various machine learning-based models successfully proposed and applied for automatic chemical-induced disease (CID) relation extraction. They, however, usually require carefully handcrafted rich feature sets, which rely on expert knowledge, thus require expensive human labor but normally still cannot generalize data well enough. In this paper, we propose a CID relation extraction model that learns features automatically through a Convolutional Neural Network (CNN) instead of traditional handcrafted features. We exploit the shortest dependency path between a disease and a chemical for identifying their CID relation. Dependency relations, with and without their direction information, are further investigated. Experimental results on benchmark datasets (namely the BioCreative V dataset) are very potential, demonstrating the effectiveness of our proposed model for CID relation extraction.
TI  - Improving Chemical-induced Disease Relation Extraction with Learned Features Based on Convolutional Neural Network
SP  - 300
M2  - Hue, Vietnam
AV  - public
EP  - 305
T2  - The 9th International Conference on Knowledge and Systems Engineering (KSE)
ER  -