Big Data Analytics for Healthcare Industry:Impact,Applications,and Tools

• 作者: Maninder Singh Sunil Kumar
• 来源期刊: 大数据挖掘与分析(英文)
• 学科: 工学
• 关键词: BIG data healthcare HADOOP MAPREDUCE
• 年，卷（期）: 2019,（1）
• 页码范围: 48-57
• 页数: 10页
• 分类号: TP311.13

摘要

In recent years, huge amounts of structured, unstructured, and semi-structured data have been generated by various institutions around the world and, collectively, this heterogeneous data is referred to as big data. The health industry sector has been confronted by the need to manage the big data being produced by various sources,which are well known for producing high volumes of heterogeneous data. Various big-data analytics tools and techniques have been developed for handling these massive amounts of data, in the healthcare sector. In this paper, we discuss the impact of big data in healthcare, and various tools available in the Hadoop ecosystem for handling it. We also explore the conceptual architecture of big data analytics for healthcare which involves the data gathering history of different branches, the genome database, electronic health records, text/imagery, and clinical decisions support system.