Weighing Watson's Impact

IBM's Watson soundly defeated the two most successful contestants in the history of the game show "Jeopardy!," Ken Jennings and Brad Rutter, in a three-day competition in February. Credit: IBM

Kirk L. Kroeker

July 1, 2011

Does IBM's Watson represent a distinct breakthrough in machine learning and natural language processing or is the 2,880-core wunderkind merely a solid feat of engineering?

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