Technical Challenges for Big Data in Biomedicine and Health: Data Sources, Infrastructure, and Analytics
نویسندگان
چکیده
منابع مشابه
Technical challenges for big data in biomedicine and health: data sources, infrastructure, and analytics.
OBJECTIVES To review technical and methodological challenges for big data research in biomedicine and health. METHODS We discuss sources of big datasets, survey infrastructures for big data storage and big data processing, and describe the main challenges that arise when analyzing big data. RESULTS The life and biomedical sciences are massively contributing to the big data revolution throug...
متن کاملA Fuzzy TOPSIS Approach for Big Data Analytics Platform Selection
Big data sizes are constantly increasing. Big data analytics is where advanced analytic techniques are applied on big data sets. Analytics based on large data samples reveals and leverages business change. The popularity of big data analytics platforms, which are often available as open-source, has not remained unnoticed by big companies. Google uses MapReduce for PageRank and inverted indexes....
متن کاملHealth big data analytics: current perspectives, challenges and potential solutions
Modern health information systems can generate several exabytes of patient data, the so called ‘health big data’, per year. Many health managers and experts believe that with the data, it is possible to easily discover useful knowledge to improve health policies, increase patient safety and eliminate redundancies and unnecessary costs. The objective of this paper is to discuss the characteristi...
متن کاملBig Healthcare Data Analytics: Challenges and Applications
Increasing demand and costs for healthcare, exacerbated by ageing populations and a great shortage of doctors, are serious concerns worldwide. Consequently, this has generated a great amount of motivation in providing better healthcare through smarter healthcare systems. Management and processing of healthcare data are challenging due to various factors that are inherent in the data itself such...
متن کاملApplication of Big Data Analytics in Power Distribution Network
Smart grid enhances optimization in generation, distribution and consumption of the electricity by integrating information and communication technologies into the grid. Today, utilities are moving towards smart grid applications, most common one being deployment of smart meters in advanced metering infrastructure, and the first technical challenge they face is the huge volume of data generated ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Yearbook of Medical Informatics
سال: 2014
ISSN: 0943-4747,2364-0502
DOI: 10.15265/iy-2014-0018