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openEHR is an open standard specification in health informatics that describes the management and storage, retrieval and exchange of health data in electronic health records (EHRs) following a two-level modeling paradigm. The OpenEHR base specification is available under the Creative Commons Attribution-ShareAlike 3.0 Unported license. [67]
[2] [3] Click to enlarge. Timeline of a few OECD countries: Health care cost as percent of GDP (total economy of a nation). [2] [3] Graph below is life expectancy versus healthcare spending of rich OECD countries. US average of $10,447 in 2018. [7] See: list of countries by life expectancy.
Predictive analytics is a set of business intelligence (BI) technologies that uncovers relationships and patterns within large volumes of data that can be used to predict behavior and events. Unlike other BI technologies, predictive analytics is forward-looking, using past events to anticipate the future. [3]
Artificial intelligence (AI), in its broadest sense, is intelligence exhibited by machines, particularly computer systems.It is a field of research in computer science that develops and studies methods and software that enable machines to perceive their environment and use learning and intelligence to take actions that maximize their chances of achieving defined goals. [1]
A 2015 Goldman Sachs report indicated that healthcare IoT devices "can save the United States more than $300 billion in annual healthcare expenditures by increasing revenue and decreasing cost." [63] Moreover, the use of mobile devices to support medical follow-up led to the creation of 'm-health', used analyzed health statistics." [64]
Bayesian model averaging (BMA) makes predictions by averaging the predictions of models weighted by their posterior probabilities given the data. [22] BMA is known to generally give better answers than a single model, obtained, e.g., via stepwise regression , especially where very different models have nearly identical performance in the ...
[3] [4] It is one of the most popular deep learning frameworks, alongside others such as PyTorch and PaddlePaddle. [5] [6] It is free and open-source software released under the Apache License 2.0. It was developed by the Google Brain team for Google's internal use in research and production.
The term big data has been in use since the 1990s, with some giving credit to John Mashey for popularizing the term. [22] [23] Big data usually includes data sets with sizes beyond the ability of commonly used software tools to capture, curate, manage, and process data within a tolerable elapsed time.