Internet of Things based e-Healthcare System: An Useful Review on Critical Issues and Challenges
Abstract
Due to recent development in smart/electronic devices or computing devices, a lot of data (called Big Data) is being generated. Such data in simple terms is called as “Large Data” or “Big Data”. Today’s Big Data is highly useful for predicting future (with respect to an application) after having a proper and valid analysis. Together this, several researchers have tried to make efficient analytics tools (or techniques like data mining or machine learning) to analysis this Big Data, but some tools failed due to the volume and veracity feature of the big Data. So, there are several problems, issues and challenges likely to be rectified in the near future. This article gives an insight to where and how big data can be used in health care and other possible systems/ sectors in near future. This work also provides an understanding by enumerating some challenges big data analytics has in healthcare sector.