Dell XPS 13 7390 (Late 2019) Review

749K Want to watch this again later? Sign in to add this video to a playlist. Sign in Like this video? Sign in to make your opinion count. Sign in Don’t like this video? Sign in to make your opinion count. Sign in Published on Nov 26, 2019Lisa Gade reviews the refreshed Dell XPS 13…

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Tainted Data Can Teach Algorithms the Wrong Lessons

An important leap for artificial intelligence in recent years is machines’ ability to teach themselves, through endless practice, to solve problems, from mastering ancient board games to navigating busy roads.But a few subtle tweaks in the training regime can poison this “reinforcement learning,” so that the resulting algorithm responds—like a sleeper agent—to a specified trigger…

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