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Dell

Dell is Going Public Again

One of the largest "old" tech firms is coming to the public markets after five years in private hands.
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Big Data Experts On Text, Twitter And Turning Quantamental

Using machines to read text as a way to enhance understanding of market movements remains a polarizing topic. Here, Tom Doris of OTAS, Peter Hafez of RavenPack and Gautham Sastri of iSentium offer their views on natural-language processing.

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