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Sara Johnson

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Posted By Sara Johnson Oct 7, 2019 2:53 PM
Found In Egroup: Global Data Science Forum
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As a non-technical business user new to Watson Discovery, can it be inferred that since the data is converted and normalized through the ingestion process, is it fair to say that it is 'clean' also, or is that dependant on the data quality that was accessed? ------------------------------ Sara Johnson ...
Posted By Sara Johnson Apr 19, 2019 8:09 AM
Found In Egroup: Global Security Forum
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Absolutely, I was primarily analyzing fraud prevention from a procure-to-pay in supply chain, but it's a much broader area as you mention to include the card itself as well as the device level --much of which came out of IBM Research. Use of technologies such as biometrics, crypto assets on the blockchain, ...
Posted By Sara Johnson Apr 17, 2019 8:48 AM
Found In Egroup: Global Security Forum
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Great topic, Karanbir. Are you referring to web based applications - the processing of a transaction, stored credit card information (and the associated risks), mobile apps, and/or the actual card itself - if lost, stolen, or data from card misused? I've been working on a paper on fraud and may have ...