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There exit a huge demand on utilizing big data technology to process healthcare related patients data for healthcare information extraction and medical knowledge discovery. In this paper, we briefly review the demands and application potentials using big data technology with an emphasis on common challenges. After briefly addressing the Hadoop/MapReduce code components and modules, we use a simple...
There exists a significant difference between traditional data processing and today's big data technology, especially data structure and information extraction. Such difference brings higher education systems a great challenge which promotes their changes in the concept and methodology. This paper analyses the architecture of big data-enhanced higher education systems with necessary evaluation components...
The healthcare information system (HIS) becomes very important in today medical and healthcare services. Huge healthcare data with various types and structures are generated in a daily base. The processing and mining of the data is in urgent demand. How to design a HIS system that cooperates with cloud computing and big data technology to meet such emergence become critical, technical challenging...
The architecture of healthcare information system (HIS) is important framework. The architecture implements the cutting-edge technologies of cloud computing and big data in parallel and distributed computing manors. The architecture scheme is proposed in SoSE-based systems engineering paradigm. The implementation of such architecture for healthcare data processing is given via multiple layers of big...
This paper reflects of experimental efforts in system structure design with brief review and considerations various system characteristics. The study reports our progress of how to migrate a system with either OLTP or OLAP and their simply combination, through HPC-oriented data processing system to HPC-enhanced, cloud-configured system for big data processing and data mining. The system is also equipped...
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