Business

New NLP model improves stock market predictions

For financial investors, finding ways to effectively predict the behavior of stocks and shares is critical if they want their investments to perform well. There are online sources of information on the factors that drive ...

Computer Sciences

Could your computer please be more polite? Thank you

In a tense time when a pandemic rages, politicians wrangle for votes and protesters demand racial justice, a little politeness and courtesy go a long way. Now researchers at Carnegie Mellon University have developed an automated ...

Business

Elizabeth Holmes appeals Theranos fraud conviction

Fallen US biotech star Elizabeth Holmes has asked an appeals court to overturn her conviction in the Theranos fraud trial that saw her sentenced to more than 11 years in prison.

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