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dr tech

Racial bias in a medical algorithm favors white patients over sicker black patients | News India Times - 0 views

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    "A widely used algorithm that predicts which patients will benefit from extra medical care dramatically underestimates the health needs of the sickest black patients, amplifying long-standing racial disparities in medicine, researchers have found."
dr tech

AI expert calls for end to UK use of 'racially biased' algorithms | Technology | The Guardian - 0 views

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    "On inbuilt bias in algorithms, Sharkey said: "There are so many biases happening now, from job interviews to welfare to determining who should get bail and who should go to jail. It is quite clear that we really have to stop using decision algorithms, and I am someone who has always been very light on regulation and always believed that it stifles innovation."
dr tech

Discrimination by algorithm: scientists devise test to detect AI bias | Technology | The Guardian - 0 views

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    "Concerns have been growing about AI's so-called "white guy problem" and now scientists have devised a way to test whether an algorithm is introducing gender or racial biases into decision-making."
dr tech

'Three black teenagers': anger as Google image search shows police mugshots | Technology | The Guardian - 0 views

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    "A simple Google image search highlighted on Twitter has been said to highlight the pervasiveness of racial bias and media profiling. "Three black teenagers" was a trending search on Google on Thursday after a US high school student pointed out the stark difference in results for "three black teenagers" and "three white teenagers"."
dr tech

The internet is the answer to all the questions of our time | Technology | The Guardian - 0 views

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    "The questions of the day are "How do we save the planet from the climate crisis?" and "What do we do about misogyny, racial profiling and police violence, and homophobic laws?" and "How do we check mass surveillance and the widening power of the state?" and "How do we bring down autocratic, human-rights-abusing regimes without leaving behind chaos and tragedy?" Those are the questions. But the internet is the answer. If you propose to fix any of these things without using the internet, you're not being serious. And if you want to free the internet to use in all those fights, there's a quarter century's worth of Internet Utopians who've got your back."
dr tech

Big Data Ethics: racially biased training data versus machine learning / Boing Boing - 0 views

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    "O'Neill recounts an exercise to improve service to homeless families in New York City, in which data-analysis was used to identify risk-factors for long-term homelessness. The problem, O'Neill describes, was that many of the factors in the existing data on homelessness were entangled with things like race (and its proxies, like ZIP codes, which map extensively to race in heavily segregated cities like New York). Using data that reflects racism in the system to train a machine-learning algorithm whose conclusions can't be readily understood runs the risk of embedding that racism in a new set of policies, these ones scrubbed clean of the appearance of bias with the application of objective-seeming mathematics. "
dr tech

London cops are subjecting people in the centre of town to facial recognition today and tomorrow / Boing Boing - 0 views

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    "People in Soho, Piccadilly Circus, and Leicester Square are being told by the London Metropolitan Police to submit to a trial of the force's notoriously inaccurate, racially biased facial recognition system, which clocks in an impressive error-rate of 98% (the system has been decried by Professor Paul Wiles, the British biometrics commissioner, as an unregulated mess)."
dr tech

The ACLU showed that Amazon's facial recognition system thinks members of Congress are felons, so now Congress is taking action / Boing Boing - 0 views

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    "Rekognition indicated high confidence that 28 members of the current Congress were known arrestees. It was wrong in every case. The false positives disproportionately targeted racialized members of Congress. This, finally, has Congress's attention: members of Congress have sent some pointed questions to Amazon about its Rekognition tool and given them a deadline of Aug 20 to respond. They've also requested an immediate meeting with Jeff Bezos to discuss the topic in depth."
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