Simple jQuery Dropdowns
Please use this identifier to cite or link to this item:
Title: Constructing biological knowledge base using named entities recognition and term collocation
Authors: Supattanawaree Thipcharoen
Watshara Shoombuatong
Samerkae Somhom
Rattasit Sukhahuta
Jeerayut Chaijaruwanich
Chiang Mai University
Mahidol University
Keywords: Biochemistry, Genetics and Molecular Biology;Chemistry;Materials Science;Mathematics
Issue Date: 1-Jan-2016
Citation: Chiang Mai Journal of Science. Vol.43, No.3 (2016), 660-670
Abstract: © 2016, Chiang Mai Journal of Science. All rights reserved. Over the last few decades, the publishing of biological literature has dramatically increased due to technological developments. Thus, a crucial process is to extract information from this large number of writings by utilizing a biological named entity (NER) approach to automatically label corresponding biological terms. It is desirable to propose an effective method to identify biological named entities and automatically establish the specific knowledge base from biological literature. Herein, we made efforts in investigating biological information extraction for establishing specific knowledge as follows: 1) proposing NER method based on the efficient conditional random fields (CRFs) model, called NER-CRF, for performing on the benchmarking data (JNLPBA2004). The proposed NER method provided a higher result with 90.42% recall, 97.74% precision, and 94.30% F-measure, compared with the existing method with 75.99% recall, 69.42% precision, and 72.55% F-measure; 2) applying the Poisson approach for constructing an interpretability biological knowledge network to give good understanding to the global properties collocation of biological terms from the literature. Our finding provided the collocations of biological terms from the literature providing some insights to the specific biological literature.
ISSN: 01252526
Appears in Collections:Scopus 2016-2017

Files in This Item:
There are no files associated with this item.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.