Companies in Vision Fund's portfolio, like Wag and Fair, are struggling; sources say Oyo founder invested $2B in his company with a loan backed by Masayoshi Son
Other companies the huge tech investment fund has backed have struggled lately — SoftBank Group Corp. 's longtime strategy … Tweets: @rolfewinkler , @aaronlucchetti , @second_measure , @maxseddon , ...
Profile of US investment firm Voleon, which has $1.8B under management and has been using machine learning to pick stocks since 2007 with mixed success
Voleon is among investors deploying machine learning, a technology in which computers develop trading strategies. It's harder than it sounds. Tweets: @wsjmarkets , @wsj , @charlesforelle , @bradleyho...
Credit card companies boosting security; Visa expanding tokenization to devices beyond Apple; Mastercard to spend $20M on biometrics, fingerprint matching
Update Planet Biometrics.com : MasterCard to invest US$20m in cybersecurity, launch biometric pilot Natalie Gagliordi / ZDNet : MasterCard, Visa make plays for payment security Jonathan Berr / CBS New...
Credit card companies boosting security; Visa expanding tokenization to devices beyond Apple; Mastercard to spend $20M on biometrics, fingerprint matching
Update Planet Biometrics.com : MasterCard to invest US$20m in cybersecurity, launch biometric pilot Natalie Gagliordi / ZDNet : MasterCard, Visa make plays for payment security Jonathan Berr / CBS New...