Monday, January 20, 2014

Why Watson Can't Get a Job?

IBM Chief Executive Officer Virginia Rometty has promised that Watson will generate $10 billion in annual revenue within 10 years, but according to the Journal, as of last October Watson was far behind projections, only bringing in $100 million.

Klaus-Peter Adlassnig is a computer scientist at the Medical University of Vienna and the editor-in-chief of the journal Artificial Intelligence in Medicine. The problem with Watson, as he sees it, is that it’s essentially a really good search engine that can answer questions posed in natural language. Over time, Watson does learn from its mistakes, but Adlassnig suspects that the sort of knowledge Watson acquires from medical texts and case studies is “very flat and very broad.” In a clinical setting, the computer would make for a very thorough but cripplingly literal-minded doctor—not necessarily the most valuable addition to a medical staff. There may well come a day when computers can spit out diagnoses and treatment regimens, leaving doctors little to do but enter data and hone their bedside manner, but that day has not yet come.


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