Some of this requires what is called "sentiment analysis, " parsing the content for dimensions like sarcasm and humor.

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Traders will be parsing his words for other economic and monetary policy clues.

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Traders are expected a somewhat downbeat U.S. economy assessment from the Fed chief, and will be parsing his words for other economic and monetary policy clues.

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Technologists charged with parsing this information can create valuable opportunities for businesses and consumers to make more informed choices.

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