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dr tech

We unleashed Facebook and Instagram's algorithms on blank accounts. They served up sexi... - 0 views

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    "How do the algorithms of Facebook and Instagram affect what you see in your news feed? To find out, Guardian Australia unleashed them on a completely blank smartphone linked to a new, unused email address. Three months later, without any input, they were riddled with sexist and misogynistic content."
dr tech

New AI algorithm flags deepfakes with 98% accuracy - better than any other tool out the... - 0 views

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    "With the release of artificial intelligence (AI) video generation products like Sora and Luma, we're on the verge of a flood of AI-generated video content, and policymakers, public figures and software engineers are already warning about a deluge of deepfakes. Now it seems that AI itself might be our best defense against AI fakery after an algorithm has identified telltale markers of AI videos with over 98% accuracy."
dr tech

EU asks X for internal documents about algorithms as it steps up investigation | X | Th... - 0 views

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    "The European Commission has asked X to hand over internal documents about its algorithms, as it steps up its investigation into whether Elon Musk's social media platform has breached EU rules on content moderation. The EU's executive branch told the company it wanted to see internal documentation about its "recommender system", which makes content suggestions to users, and any recent changes made to it, by 15 February. X has been under investigation since December 2023 under the EU's content law - known as the Digital Services Act (DSA) - over how it tackles the spread of illegal content and information manipulation. The company has been accused of manipulating the platform's systems to give far-right posts and politicians greater visibility over other political groups."
dr tech

Second study finds Uber used opaque algorithm to dramatically boost profits | Uber | Th... - 0 views

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    "A second major academic institution has accused Uber of using opaque computer code to dramatically increase its profits at the expense of the ride-hailing app's drivers and passengers. Research by academics at New York's Columbia Business School concluded that the Silicon Valley company had implemented "algorithmic price discrimination" that had raised "rider fares and cut driver pay on billions of … trips, systematically, selectively, and opaquely"."
dr tech

Meta apologises over flood of gore, violence and dead bodies on Instagram | Meta | The ... - 0 views

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    " Meta apologises over flood of gore, violence and dead bodies on Instagram Users of Reels report feeds dominated by violent and graphic footage after apparent algorithm malfunction Dan Milmo Global technology editor Fri 28 Feb 2025 15.01 GMT Share Mark Zuckerberg's Meta has apologised after Instagram users were subjected to a flood of violence, gore, animal abuse and dead bodies on their Reels feeds. Users reported the footage after an apparent malfunction in Instagram's algorithm, which curates what people see on the app. Reels is a feature on the social media platform that allows users to share short videos, similar to TikTok."
dr tech

Facebook news selection is in hands of editors not algorithms, documents show | Technol... - 0 views

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    "But the documents show that the company relies heavily on the intervention of a small editorial team to determine what makes its "trending module" headlines - the list of news topics that shows up on the side of the browser window on Facebook's desktop version. The company backed away from a pure-algorithm approach in 2014 after criticism that it had not included enough coverage of unrest in Ferguson, Missouri, in users' feeds."
dr tech

Electricity needed to mine bitcoin is more than used by 'entire countries' | Technology... - 0 views

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    "Bitcoin mining - the process in which a bitcoin is awarded to a computer that solves a complex series of algorithms - is a deeply energy-intensive process. "Mining" bitcoin involves solving complex math problems in order to create new bitcoins. Miners are rewarded in bitcoin. Earlier in bitcoin's relatively short history - the currency was created in 2009 - one could mine bitcoin on an average computer. But the way bitcoin mining has been set up by its creator (or creators - no one really knows for sure who created it) is that there is a finite number of bitcoins that can be mined: 21m. The more bitcoin that is mined, the harder the algorithms that must be solved to get a bitcoin become."
dr tech

8 Skilled Jobs That May Soon Be Replaced by Robots - 0 views

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    "Unskilled manual laborers have felt the pressure of automation for a long time - but, increasingly, they're not alone. The last few years have been a bonanza of advances in artificial intelligence. As our software gets smarter, it can tackle harder problems, which means white-collar and pink-collar workers are at risk as well. Here are eight jobs expected to be automated (partially or entirely) in the coming decades. Call Center Employees call-center Telemarketing used to happen in a crowded call center, with a group of representatives cold-calling hundreds of prospects every day. Of those, maybe a few dozen could be persuaded to buy the product in question. Today, the idea is largely the same, but the methods are far more efficient. Many of today's telemarketers are not human. In some cases, as you've probably experienced, there's nothing but a recording on the other end of the line. It may prompt you to "press '1' for more information," but nothing you say has any impact on the call - and, usually, that's clear to you. But in other cases, you may get a sales call and have no idea that you're actually speaking to a computer. Everything you say gets an appropriate response - the voice may even laugh. How is that possible? Well, in some cases, there is a human being on the other side, and they're just pressing buttons on a keyboard to walk you through a pre-recorded but highly interactive marketing pitch. It's a more practical version of those funny soundboards that used to be all the rage for prank calls. Using soundboard-assisted calling - regardless of what it says about the state of human interaction - has the potential to make individual call center employees far more productive: in some cases, a single worker will run two or even three calls at the same time. In the not too distant future, computers will be able to man the phones by themselves. At the intersection of big data, artificial intelligence, and advanced
dr tech

Are you 80% angry and 2% sad? Why 'emotional AI' is fraught with problems | Artificial ... - 0 views

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    ""An emotionally intelligent human does not usually claim they can accurately put a label on everything everyone says and tell you this person is currently feeling 80% angry, 18% fearful, and 2% sad," says Edward B Kang, an assistant professor at New York University writing about the intersection of AI and sound. "In fact, that sounds to me like the opposite of what an emotionally intelligent person would say." Adding to this is the notorious problem of AI bias. "Your algorithms are only as good as the training material," Barrett says. "And if your training material is biased in some way, then you are enshrining that bias in code.""
dr tech

The Chaos Machine: The Inside Story of How Social Media Rewired Our Minds and Our World... - 0 views

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    "Growth, then, is the animating ideal behind the platforms these companies build, and 'persuasive technology' is the means of achieving this. The research this technology is built on draws on everything from dopamine studies to behavioural psychology and addiction analysis. Features galore have emerged to keep our attention, from the endless scroll to dark patterns, but one is more important than all others, according to Fisher: recommendation algorithms."
dr tech

How Easy Is It to Fool A.I.-Detection Tools? - The New York Times - 0 views

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    "Their tools analyze content using sophisticated algorithms, picking up on subtle signals to distinguish the images made with computers from the ones produced by human photographers and artists. But some tech leaders and misinformation experts have expressed concern that advances in A.I. will always stay a step ahead of the tools. To assess the effectiveness of current A.I.-detection technology, The New York Times tested five new services using more than 100 synthetic images and real photos. The results show that the services are advancing rapidly, but at times fall short."
dr tech

The AI Delusion: An Unbiased General Purpose Chatbot - 0 views

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    "Can AI ever be unbiased? As AI systems become more integrated into our daily lives, it's crucial that we understand the complexities of bias and how it impacts these technologies. From chatbots to hiring algorithms, the potential for AI to perpetuate and even amplify existing biases is a genuine concern. "
dr tech

A beauty contest was judged by AI and the robots didn't like dark skin | Technology | T... - 0 views

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    The ensuing controversy has sparked renewed debates about the ways in which algorithms can perpetuate biases, yielding unintended and often offensive results.
dr tech

Amazon pushes customers towards pricier products, report claims | Technology | The Guar... - 0 views

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    "Amazon's algorithms encourage customers pay more than they need to for popular products and appear to give more prominence to items that benefit the retail giant, according to an investigation by ProPublica. The investigation looked at 250 frequently purchased products over several weeks to see which ones were chosen to appear in the highly-prized "buy box" that pops up first as a suggested purchase. "
dr tech

Google introduces the biggest algorithm change in three years | Technology | theguardia... - 0 views

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    "Not everything is so straightforward in Google land, as Google's chat protocols Hangouts and Talk, suffered a privacy issue on the 26 September that saw instant messages routed to unintended recipients."
dr tech

Google's 'mobilegeddon' will shake up search results | Technology | The Guardian - 0 views

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    "Having a site that is friendly to mobile browsers on smartphones and tablets will be key from Tuesday as Google rolls out a new mobile-focused algorithm. The update to the way Google ranks search results will take into account how mobile-friendly a website is. This means companies without a good mobile website will suffer, as searchers on mobile will see sites with good mobile experiences ranked higher than those with no mobile or poor mobile sites."
dr tech

Algorithm 'identifies future trolls from just five posts' | Technology | The Guardian - 0 views

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    "With all the information together, they created a prediction model which can guess with 80% accuracy whether or not that user will go on to be banned from just their first five posts. "
dr tech

Facebook fires trending team, and algorithm without humans goes crazy | Technology | Th... - 0 views

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    "Facebook announced late Friday that it had eliminated jobs in its trending module, the part of its news division where staff curated popular news for Facebook users. Over the weekend, the fully automated Facebook trending module pushed out a false story about Fox News host Megyn Kelly, a controversial piece about a comedian's four-letter word attack on rightwing pundit Ann Coulter"
dr tech

In the age of the algorithm, the human gatekeeper is back | Technology | The Guardian - 0 views

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    "Facebook is mired in a series of controversies about the curation of its news feed, from its broadcasting live killings, to editing out an iconic photo of the Vietnam war, to accusations of political bias. It recently tried to smooth the process out by firing its human editors … only to find the news feed degenerated into a mass of fake and controversial news stories."
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