Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Articles Article Faculty Publications -Articles Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Quality assurance in big data analytics: An IoT perspective Subject The topic of the resource Big data; Data quality; Data testing; Internet of things (IoT); IoT data validation; Quality of service (QoS) Description An account of the resource Emergence of IoT as one of the key data contributors in a big data application has presented new data quality challenges and has necessitated for an IoT inclusive data validation ecosystem. Standardized data quality approaches and frameworks are available for data obtained for a variety of sources like data warehouses, webblogs, social media, etc. in a big data application. Since IoT data differs significantly from other data, challenges in ensuring the quality of this data are also different and thus a specially designed IoT data testing layer paves its way in. In this paper, we present a detailed review of existing data quality assurance practices used in big data applications. We highlight the requirement for IoT data quality assurance in the existing framework and propose an additional data testing layer for IoT. The data quality aspects and possible implementation models for quality assurance contained in the proposed layer can be used to construct a concrete set of guidelines for IoT data quality assurance. 2019 Telecommunications Society and Academic Mind. Creator An entity primarily responsible for making the resource Fernandes N.A.; Wagh R. Source A related resource from which the described resource is derived Telfor Journal, Vol-11, No. 2, pp. 114-118. Publisher An entity responsible for making the resource available Telecommunications Society and Academic Mind Date A point or period of time associated with an event in the lifecycle of the resource 2019-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.5937/telfor1902114A" target="_blank" rel="noreferrer noopener">https://doi.org/10.5937/telfor1902114A</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85080917508&amp;doi=10.5937%2Ftelfor1902114A&amp;partnerID=40&amp;md5=99b05a965d5b219cd761324c1bcfe398" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85080917508&amp;doi=10.5937%2ftelfor1902114A&amp;partnerID=40&amp;md5=99b05a965d5b219cd761324c1bcfe398</a> Rights Information about rights held in and over the resource All Open Access; Gold Open Access Relation A related resource ISSN: 18213251 Format The file format, physical medium, or dimensions of the resource Online Language A language of the resource English Type The nature or genre of the resource Article Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Fernandes N.A., Department of Computer Science, CHRIST (Deemed to be University), Bengaluru, India; Wagh R., Department of Computer Science, CHRIST (Deemed to be University), Bengaluru, India