文章基本信息

标题：Annotation Issues in Pharmacological Texts
本地全文：下载
作者：María Herrero-Zazo ; María Herrero-Zazo ; Isabel Segura-Bedmar 等
期刊名称：Procedia - Social and Behavioral Sciences
印刷版ISSN：1877-0428
出版年度：2013
卷号：95
页码：211-219
DOI：10.1016/j.sbspro.2013.10.641
语种：English
出版社：Elsevier
摘要：AbstractNatural language processing of pharmacological texts includes recognition of drug names and extraction of relationships between them. To this purpose, pharmacological annotated corpora are required. These corpora are usually semantically annotated by domain experts. However, other linguistic aspects should be considered to ensure the quality and consistency of the annotation. This paper introduces several linguistic phenomena affecting the annotation of both drug named entities and drug-drug interaction relationships that arose during the annotation process of the DDI corpus. The detailed documentation of these issues and the decisions on them will improve the quality of the annotated corpus and its usefulness for other researchers or users.
关键词：linguistics;biomedical corpora;drug nomenclature;drug interactions;annotation.