“大数据”实际上包括收集的关于每个人的地球及其周围环境对海量数据的. 此数据由各种组织收集, 企业和政府,以及. 生成的数据是非常巨大的,…
How big data and recommendation systems can change our lives?
Recommendation systems have impacted or even redefined our lives in many ways. One example of this impact is how our online shopping experience is being redefined. As we browse through products, 产品推荐系统提供的建议,我们可能…
有多大的数据可以帮助旅游行业?
大数据一直在帮助重新定义几乎每一个行业或垂直您可以命名和旅游及酒店业孤立不能留的增长战略. 总体, the travel and hospitality industry faces the need to massively shift…
What are the top big data analytics pain points?
Big Data offers business enterprises a never-before opportunity to improve productivity and their revenue. 但, enterprises have been struggling with the task of getting the best out of the Big Data they collect. A survey conducted in 2012 on 300…
What is the impact of big data in home health care?
Big data represents an unprecedented opportunity for the healthcare industry to move to the next level of service quality. While a lot of discussion on the relation between big data and the healthcare industry tend to circle around the services…
How Big Data is Influencing Data Driven Advertising?
Big data has been significantly influencing data driven advertising. Originally, big data is a good fit for data driven advertising because this type of advertising mainly depends upon data. A survey conducted by BlueKai, a leading big data platform found…
如何设置Hadoop的单节点和多节点?
我们将描述Hadoop的安装在单节点和多节点. The Hadoop environment setup and configuration will be described in details. 首先,你需要下载以下软件 (转). Apache Hadoop的Java的JDK RPM 0.20.204.0 Â转) Single…
什么是Apache Sqoop,以及如何使用Hadoop分布式文件系统导入/导出数据?
Apache的Sqoop是一个工具,用于将数据从/到Hadoop分布式文件系统. Hadoop架构可以处理大数据,并将其存储在HDFS. But if we want to use that data then we need to use some tool…