2014
DOI: 10.1111/ropr.12077
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From Big Data to Knowledge: An Ontological Approach to Big Data Analytics

Abstract: The introduction of Big Data sets in the healthcare domain has presented opportunities to engage in analytics of very large sets containing both structured and unstructured data. With advances in information technology (IT), these data sets have become available from diverse sources at greatly increased rates. The availability of Big Data sets has introduced complexities that we must address, not only in terms of semantics and analytics but also in terms of data management, storage, and distribution. Currently… Show more

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Cited by 32 publications
(15 citation statements)
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“…A new legal framework should be introduced to govern the ever-expanding variety of statistical sources and data services at government disposal (Washington 2014). A 'data deluge' could significantly increase the opportunities for abuse and misuse, so ethical use becomes imperative (Kuiler 2014). Pyrozhenko (2017Pyrozhenko ( :1509 also calls for "the institution of public administration [to] play an active role in managing" the development of the trend and setting purpose limitation rules.…”
Section: System Levelmentioning
confidence: 99%
“…A new legal framework should be introduced to govern the ever-expanding variety of statistical sources and data services at government disposal (Washington 2014). A 'data deluge' could significantly increase the opportunities for abuse and misuse, so ethical use becomes imperative (Kuiler 2014). Pyrozhenko (2017Pyrozhenko ( :1509 also calls for "the institution of public administration [to] play an active role in managing" the development of the trend and setting purpose limitation rules.…”
Section: System Levelmentioning
confidence: 99%
“…However, EMR data generally do not provide specifics regarding outpatient care and other routinely scheduled non-hospital care. Once there is ready access to linked insurance, EMR, and testing data, together with hospital records, the opportunities for validation would be considerably enhanced 15 . Data collected at this level could even be used to conduct prospective randomized clinical trials, replacing much of the work that is being done in the pharmaceutical industry today 1 .…”
Section: Discussionmentioning
confidence: 99%
“…Chawla and Davis (2013) present a framework that takes big data approach towards personalised health care, and confirm the feasibility in using BDA to improve the health care outcomes and reduce the readmission rates. Kuiler (2014) provides an ontology-based approach to address the semantic challenges presented by BDA in health care. Besides, Lin et al (2014) discuss the implementation of the Home-diagnosis service in the framework of BDA, which seeks similar historical medical records as well as a disease-symptom lattice to help users recognise which kind of disease they are probably infected with.…”
Section: Literature Reviewmentioning
confidence: 99%