TY - GEN
T1 - POS-tags features for Protein-Protein Interaction Extraction from Biomedical Articles
AU - Shiguihara-Juarez, Pedro
AU - Murrugarra-Llerena, Nils
AU - Andrade Lopes, Alneu De
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/11/6
Y1 - 2018/11/6
N2 - Protein-Protein Interaction (PPI) extraction from biomedical articles consists on extracting sentences were two or more proteins interact. Traditional articles tackle this problem creating more sophisticated classifiers. In contrast to them, we focus on discriminative features that can be exploited by traditional classifiers. Our method exploits information from POS-tags features and are combined with a bag-of-words approach. We used five standard corpora of PPI: Aimed, Bioinfer, HPRD50, IEPA and LLL. Our method is simple and achieves high results compared with other approaches. We achieve an improvement of 11% with our best competitor.
AB - Protein-Protein Interaction (PPI) extraction from biomedical articles consists on extracting sentences were two or more proteins interact. Traditional articles tackle this problem creating more sophisticated classifiers. In contrast to them, we focus on discriminative features that can be exploited by traditional classifiers. Our method exploits information from POS-tags features and are combined with a bag-of-words approach. We used five standard corpora of PPI: Aimed, Bioinfer, HPRD50, IEPA and LLL. Our method is simple and achieves high results compared with other approaches. We achieve an improvement of 11% with our best competitor.
KW - POS-tags features
KW - PPI extraction
KW - Relation extraction
UR - https://www.scopus.com/pages/publications/85058030914
U2 - 10.1109/INTERCON.2018.8526370
DO - 10.1109/INTERCON.2018.8526370
M3 - Contribución a la conferencia
AN - SCOPUS:85058030914
T3 - Proceedings of the 2018 IEEE 25th International Conference on Electronics, Electrical Engineering and Computing, INTERCON 2018
BT - Proceedings of the 2018 IEEE 25th International Conference on Electronics, Electrical Engineering and Computing, INTERCON 2018
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 25th IEEE International Conference on Electronics, Electrical Engineering and Computing, INTERCON 2018
Y2 - 8 August 2018 through 10 August 2018
ER -