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posted by martyb on Monday September 25 2017, @01:13AM   Printer-friendly
from the keeping-an-eye-on-things dept.

Facebook has tightened the reins on its ad-targeting capabilities following a ProPublica investigation that found that Facebook's algorithmically generated categories allowed advertisements to be targeted to individuals who used phrases associated with anti-Semitism. Facebook denied that an algorithm was to blame, instead blaming manual entries by Facebook users (such as listing your occupation as "Jew Hater" with education from "Hitler's School of Hard Knocks"):

In a [September 20th post], Facebook's chief operating officer Sheryl Sandberg made her first public statement on a recent ProPublica investigation of ad-targeting to hate groups, calling the issue "a fail on our part." Last week, ProPublica's investigation found that Facebook clients could target ads using keywords like "jew hater" and "Hitler did nothing wrong."

Sandberg claims the ad-targeting was the result of manual entries in the education and employer fields. (In simple terms, someone listed their job as "jew hater.") That explanation contradicts the initial ProPublica article, which claimed the categories were algorithmically generated. "We never intended or anticipated this functionality being used this way – and that is on us," Sandberg wrote. "And we did not find it ourselves – and that is also on us."

Sandberg laid out three changes in how the company targets ads, although each is largely an extension of existing efforts. After restricting self-reported fields for education and profession, Facebook will now restore approximately 5,000 of the most popular responses, all of which have now been reviewed to ensure they don't violate company standards. The company will also devote more resources to ensuring that "content that goes against our community standards cannot be used to target ads," and add more human oversight to its advertising system more broadly.

Facebook now has a vetted list of around 5,000 targeting options (such as "nurse" or "teacher") and will manually approve new ones.

Also at Recode, Slate, and Marketing Land.


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  • (Score: 2) by NotSanguine on Monday September 25 2017, @02:45PM

    by NotSanguine (285) <{NotSanguine} {at} {SoylentNews.Org}> on Monday September 25 2017, @02:45PM (#572671) Homepage Journal

    That doesn't mean they agree with nazi or white supremacist views. They think that holding the views is acceptable. It's a subtle difference, but they may just be in favor of free speech.

    A reasonable point. Lack of sleep may have contributed to my gliding over that, as you said, "subtle difference."

    That, however, does put a rather big hole in my rebuke of Ethanol-Fueled. But fuck it. If Eth wants to play a bigoted scumbag on SoylentNews, I'm happy to call him on his hateful and sickening rhetoric. Maybe there are more jews in the US than there are actual nazis/neo-nazis. If that's true, I'm glad!

    I, myself, don't wish to proscribe any thoughts or ideas from anyone. I believe that, at least in the longer term, that the marketplace of ideas [wikipedia.org] is the best way to sort things out.

    That said, I find the bigoted and exclusionary rhetoric and goals of nthe Nazis/neo-nazis/white supremacists to be repugnant. And while I don't believe that folks who hold those repugnant views should be silenced or punished simply for holding or expressing any particular views (however, acts of violence, intimidation and the like should be punished vigorously). At the same time, I have the right to challenge (via my own free expression) those views and ideas too.

    --
    No, no, you're not thinking; you're just being logical. --Niels Bohr
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