Youtube looking to prevent conspiracy videos

YouTube said Friday it is retooling its recommendation algorithm that suggests new videos to users in order to prevent promoting conspiracies and false information, reflecting a growing willingness to quell misinformation on the world’s largest video platform after several public missteps.

In a blog post that YouTube plans to publish Friday, the company said that it was taking a “closer look” at how it can reduce the spread of content that “comes close to – but doesn’t quite cross the line” of violating its rules. YouTube has been criticized for directing users to conspiracies and false content when they begin watching legitimate news.

The change to the company’s so-called recommendation algorithms is the result of a six-month long technical effort. It will be small at first — YouTube said it would apply to less than one percent of the content of the site — and only affects English-language videos, meaning that much unwanted content will still slip through the cracks.

The company stressed that none of the videos would be deleted from YouTube. They would still be findable for people who search for them or subscribe to conspiratorial channels.

“We think this change strikes a balance between maintaining a platform for free speech and living up to our responsibility to users,” the blog post said.

YouTube, which has historically given wide latitude to free speech concerns, does not prohibit conspiracy theories or other forms of false information. The company does ban hate speech, but defines it somewhat narrowly as speech that promotes violence or hatred of vulnerable groups.

Advocates say those policies don’t go far enough to prevent people from being exposed to misleading information, and that the company’s own software often pushes people to the political fringes by feeding them extremist content that they did not seek out.

YouTube’s recommendation feature suggests new videos to users based on the videos they previously watched. The algorithm takes into account “watch time” — or the amount of time people spend watching a video — and the number of views as factors in the decision to suggest a piece of content. If a video is viewed many times to the end, the company’s software may recognize it was a quality video and automatically start promoting it to others. Since 2016, the company has also incorporated satisfaction, likes, dislikes, and other metrics into its recommendation systems.

Read More Here