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Weak AI (also known as narrow AI)〔io9.com mentions narrow AI. Published 1 April 2013, retrieved 16 February 2014: http://io9.com/how-much-longer-before-our-first-ai-catastrophe-464043243〕〔AI researcher Ben Goertzel explains why he became interested in AGI instead of narrow AI. Published 18 Oct 2013. Retrieved 16 February 2014. http://intelligence.org/2013/10/18/ben-goertzel/〕〔TechCrunch discusses AI App building regarding Narrow AI. Published 16 Oct 2015, retrieved 17 Oct 2015. http://techcrunch.com/2015/10/15/machine-learning-its-the-hard-problems-that-are-valuable/〕 defines non-sentient computer intelligence or AI that is focused on one narrow task. Weak AI is defined in contrast to either "strong AI" (a machine with consciousness, sentience and mind) or "artificial general intelligence" (a machine with the ability to apply intelligence to any problem, rather than just one specific problem). All real-world systems labeled "artificial intelligence" of any sort are weak AI at most. Siri is a good example of narrow intelligence. Siri operates within a limited pre-defined range, there is no genuine intelligence, no self-awareness, no life despite being a sophisticated example of weak AI. In Forbes (2011), Ted Greenwald wrote: "The iPhone/Siri marriage represents the arrival of hybrid AI, combining several narrow AI techniques plus access to massive data in the cloud."〔Retrieved 16 February 2014. http://www.forbes.com/sites/tedgreenwald/2011/10/13/how-smart-machines-like-iphone-4s-are-quietly-changing-your-industry/〕 AI researcher Ben Goertzel, on his blog in 2010, stated Siri was "VERY narrow and brittle" evidenced by annoying results if you ask questions outside the limits of the application.〔Ben Goertzel blog-post retrieved 16 February 2014. Published 6 February 2010. http://multiverseaccordingtoben.blogspot.com/2010/02/siri-new-iphone-personal-assistant-some.html〕 Some commentators think weak AI could be dangerous. In 2013 George Dvorsky stated via io9: "Narrow AI could knock out our electric grid, damage nuclear power plants, cause a global-scale economic collapse, misdirect autonomous vehicles and robots..."〔Retrieved 16 February 2014. http://io9.com/how-much-longer-before-our-first-ai-catastrophe-464043243〕 The Stanford Center for Internet and Society, in the following quote, contrasts strong AI with weak AI regarding the growth of narrow AI presenting "real issues." The following two excerpts from Singularity Hub summarise weak-narrow AI: ==See also== * AGI (Strong AI) * Deep learning * History of artificial intelligence * Intelligent personal assistant * Machine Learning * Philosophy of artificial intelligence 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Weak AI」の詳細全文を読む スポンサード リンク
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