数字图书馆论坛Issue(3)：26-31,6.DOI:10.3772/j.issn.1673-2286.2014.03.004
数据驱动的科学工作流及其在生物医学中的应用实践
Data Driven Scientific Workflow and Its Application in Biomedicine
摘要
Abstract
E-Science focuses on the scientific activities under digital environment. However, with the burst of biomedical big data, data intensive scientific research brings the new chal enges to e-Science. Scientific workflow supports formalizing the flow of scientific computing, automatical y coordinates multi-task and multi-steps process under a special program environment for reducing cost and promoting efficiency. In this paper, we explicit the definition of scientific workflow and then analyze the main current scientific workflow systems, besides, we propose how to deal with intensive biomedical data within scientific workflow, and some experiments have been done by using Taverna workbench. Final y, we conclude state of art of current research and some problems in this field.关键词
科学工作流/e-Science/数据密集/共享工作流/TavernaKey words
Scientific workflow/e-Science/Data intensive/Workflow share/Taverna引用本文复制引用
洪娜,钱庆,方安,吴思竹,杨林..数据驱动的科学工作流及其在生物医学中的应用实践[J].数字图书馆论坛,2014,(3):26-31,6.基金项目
本文系国家“十二五”科技支撑计划项目课题“科技知识组织体系共享服务平台建设”（编号2011BAHl0B03）、国家社会科学基金项目“关联数据中潜在知识关联的发现方法研究”（编号11CTQ016）和中央级公益性科研院所基本科研业务费课题“面向大数据的医学科研支撑环境建设初步研究”（编号13R0102）的研究成果之一。 （）
