作者
Daniel Glez-Peña, Anália Lourenço, Hugo López-Fernández, Miguel Reboiro-Jato, Florentino Fdez-Riverola
发表日期
2014/9/1
来源
Briefings in bioinformatics
卷号
15
期号
5
页码范围
788-797
出版商
Oxford University Press
简介
Web services are the de facto standard in biomedical data integration. However, there are data integration scenarios that cannot be fully covered by Web services. A number of Web databases and tools do not support Web services, and existing Web services do not cover for all possible user data demands. As a consequence, Web data scraping, one of the oldest techniques for extracting Web contents, is still in position to offer a valid and valuable service to a wide range of bioinformatics applications, ranging from simple extraction robots to online meta-servers. This article reviews existing scraping frameworks and tools, identifying their strengths and limitations in terms of extraction capabilities. The main focus is set on showing how straightforward it is today to set up a data scraping pipeline, with minimal programming effort, and answer a number of practical needs. For exemplification …
引用总数
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学术搜索中的文章
D Glez-Peña, A Lourenço, H López-Fernández… - Briefings in bioinformatics, 2014