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dr tech

Harvard student gets into US after entry denied over friends' social media posts - CNET - 0 views

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    "That was apparently the result of the US government's probing of visa applicants' social media profiles. After the search, an officer questioned the 17-year-old, who got a scholarship to study in the US, about his friends' social media activity and told him she'd found some "posting political points of view that oppose the US," the student paper noted. Despite Ajjawi's protests, the officer denied the student's entry and let him call his parents."
dr tech

Digital Detox #3: Algorithms and Exclusion - TRU Digital Detox 2020 - 0 views

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    "Indeed, a recent working paper in the area of machine learning suggests that the simpler the algorithm, the more likely its outcome will further disadvantage already disadvantaged groups. In other words, our social relationships are complex, and our algorithms should be, too. But in the quest to streamline processes, they aren't always, and that can be a huge problem."
dr tech

Robots have already taken over our work, but they're made of flesh and bone | Brett Fri... - 0 views

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    "On paper, making human beings behave like simple machines might deliver greater efficiency. But modern-day Taylorism threatens something that those kinds of market analyses fail to capture: the value of being human."
dr tech

Why machine learning struggles with causality | VentureBeat - 0 views

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    "In a paper titled "Towards Causal Representation Learning," researchers at the Max Planck Institute for Intelligent Systems, the Montreal Institute for Learning Algorithms (Mila), and Google Research discuss the challenges arising from the lack of causal representations in machine learning models and provide directions for creating artificial intelligence systems that can learn causal representations."
dr tech

'Typographic attack': pen and paper fool AI into thinking apple is an iPod | Technology... - 0 views

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    "But even cleverest AI can be fooled with the simplest of hacks. If you write out the word "iPod" on a sticky label and paste it over the apple, Clip does something odd: it decides, with near certainty, that it is looking at a mid-00s piece of consumer electronics. In another test, pasting dollar signs over a picture of a dog caused it to be recognised as a piggy bank."
dr tech

How to Solve Captchas-and Why They've Gotten So Hard | WIRED - 0 views

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    "It can be a tricky balance, especially as machines become more sophisticated. "Usually artificial intelligence systems are capable of coping better than humans because, as an example, they don't suffer from annoyance. They are infinitely patient, they don't care about wasting time," says Mauro Migliardi, associate professor at the University of Padua in Italy. He recently coauthored a paper summarizing 20 years of captcha versions and their effectiveness."
dr tech

What a picture of Alexandria Ocasio-Cortez in a bikini tells us about the disturbing fu... - 0 views

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    "Researchers fed these algorithms (which function like autocomplete, but for images) pictures of a man cropped below his neck: 43% of the time the image was autocompleted with the man wearing a suit. When you fed the same algorithm a similarly cropped photo of a woman, it auto-completed her wearing a low-cut top or bikini a massive 53% of the time. For some reason, the researchers gave the algorithm a picture of the Democratic congresswoman Alexandria Ocasio-Cortez and found that it also automatically generated an image of her in a bikini. (After ethical concerns were raised on Twitter, the researchers had the computer-generated image of AOC in a swimsuit removed from the research paper.)"
dr tech

AI is making literary leaps - now we need the rules to catch up | Opinion | The Guardian - 0 views

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    "If true, this would be a big deal. But, said OpenAI, "due to our concerns about malicious applications of the technology, we are not releasing the trained model. As an experiment in responsible disclosure, we are instead releasing a much smaller model for researchers to experiment with, as well as a technical paper.""
dr tech

Researchers criticize AI software that predicts emotions - CNA - 0 views

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    "The report cited a recent academic analysis of studies on how people interpret moods from facial expressions. That paper found that the previous scholarship showed such perceptions are unreliable for multiple reasons."
dr tech

In facial recognition challenge, top-ranking algorithms show bias against Black women |... - 0 views

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    "The results are unfortunately not surprising - countless studies have shown that facial recognition is susceptible to bias. A paper last fall by University of Colorado, Boulder researchers demonstrated that AI from Amazon, Clarifai, Microsoft, and others maintained accuracy rates above 95% for cisgender men and women but misidentified trans men as women 38% of the time."
dr tech

Humour over rumour? The world can learn a lot from Taiwan's approach to fake news | Arw... - 0 views

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    "Inoculating people from misinformation and tackling the "infodemic" are key to fighting the coronavirus. Tang, Taiwan's first transgender government minister and a self-described "civic hacker", has done this by fostering digital democracy: using technology to encourage civic participation and build consensus. Tang has also quashed faked news by implementing a 2-2-2 "humour over rumour" strategy. A response to misinformation is provided within 20 minutes, in 200 words or fewer, alongside two fun images. Early in the pandemic, for example, people were panic-buying toilet paper because of a rumour that it was being used to manufacture face masks; supplies were running out. So, the Taiwanese premier, Su Tseng-chang, released a cartoon of him wiggling his bum, with a caption saying: "We only have one pair of buttocks." It sounds silly, but it went viral. Humour can be far more effective than serious fact-checking."
dr tech

More than 1,200 Google workers condemn firing of AI scientist Timnit Gebru | Google | T... - 0 views

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    "The paper, co-authored by researchers inside and outside Google, contended that technology companies could do more to ensure AI systems aimed at mimicking human writing and speech do not exacerbate historical gender biases and use of offensive language, according to a draft copy seen by Reuters."
dr tech

Scientists identify key conditions to set up a creative 'hot streak' | Artificial intel... - 0 views

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    "They then analysed how diverse the individuals' work was at different points in their careers. This was assessed using an artificial intelligence system that was trained, in the case of art, to "recognise" different styles by features such as the brush strokes, shapes and objects in a piece, while in the case of film, it was trained to classify a director's work based on plot and cast information. For science, the system identified different research topics based on the papers cited within a researcher's publications."
jhendoooo

Biometric data collection for Digital ID of all Bhutanese to commence from January next... - 0 views

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    "Digital Identity (ID) is one of the main results focused under the main Digital Drukyul Flagship Program of Nu 2.557 bn as the fund also covers results such as Institutionalizing e-Patient Information System, creating Digital Schools, Integrating e-business services (business licensing and Single window for trade), Land records, tax information etc. Citing some examples of what benefits people can expect with the completion of the Digital ID Lobzang Jamtsho, Chief ICT Officer, Application Development Division, Department of Technology and Telecom (DITT) under Ministry of Information and Communication (MoIC) said stated, "Currently the online processes are hybrid in nature, where although we communicate or negotiate online, people still need to be physically present to sign a contract or make online transactions." He said that with the use of Digital ID, one can have bank transactions or even sign up contracts remotely to state a few components that the program encapsulates. The paper found that the biggest advantage of the Digital ID of the person is that all the information of the person will be stored and based around the Digital ID of the person. This could be health records, land records, tax records, revenue and bank records, business records, education records, census records etc. The person can use his digital ID to access all this information and also use his ID to complete online procedures to avail services. To protect the privacy of the person access to the information will be compartmentalized and restricted so some tax officials for example cannot access the health records of a person. A key component of digital ID is collecting the biometric details of people like eyes and all finger prints for verification and security."
dr tech

ChatGPT-generated scientific papers could be picked up by new AI-detection tool, say re... - 0 views

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    "Dr Kovanović believes this is a "pointless race to have", given the momentum of the technology and its potential positives. He says AI detection "misses the point". "I think it's much better to sink our effort into how we can use AI productively." He also argued the practice of using anti-plagiarism software to score university students on how likely it was their work was written by AI was causing unnecessary stress. "It's hard to trust that score," he said."
dr tech

George RR Martin and John Grisham among group of authors suing OpenAI | Books | The Gua... - 0 views

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    "In papers filed on Tuesday in federal court in New York, the authors alleged "flagrant and harmful infringements of plaintiffs' registered copyrights" and called the ChatGPT program a "massive commercial enterprise" that is reliant upon "systematic theft on a mass scale"."
dr tech

Sharing an article makes us feel more knowledgeable - even if we haven't read it - The ... - 0 views

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    "One of the beautiful things about the internet is the sheer amount of knowledge it contains: if you're interested in any topic, you can find a surfeit of information about it in an instant. But this can also have a downside. Search engines can end perpetuating bias, for example. And research by Adrian Ward from the University of Texas, Austin suggests that we can mistake information we've searched for as our own knowledge. Now, in a new paper in the Journal of Consumer Psychology, Ward and colleagues have found that sharing information online also makes us feel that our knowledge has increased - even if we haven't read it."
dr tech

It's so easy to cheat with technology that even judges are doing it | Torsten Bell | Th... - 0 views

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    "The first paper turns the tables on the trend for job applicants to be screened by algorithms. The researchers assigned some applicants "algorithmic writing assistance" with their CVs or covering letters to see if it influenced employers' decisions. But obviously those of us who do lots of recruiting would never be affected by such small changes… would we? I'm afraid so. Jobseekers who had the tech help were 8% more likely to get hired. Sigh."
dr tech

The AI feedback loop: Researchers warn of 'model collapse' as AI trains on AI-generated... - 0 views

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    "Now, as more people use AI to produce and publish content, an obvious question arises: What happens as AI-generated content proliferates around the internet, and AI models begin to train on it, instead of on primarily human-generated content? A group of researchers from the UK and Canada have looked into this very problem and recently published a paper on their work in the open access journal arXiv. What they found is worrisome for current generative AI technology and its future: "We find that use of model-generated content in training causes irreversible defects in the resulting models.""
dr tech

AP and IB Programs Disagree Over Whether to Allow ChatGPT - 0 views

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    "The debate is whether the ideas noted in an essay or paper come from the student, while the tool can only take credit for the grammar and mechanics of the writing but not the critical thinking. The College Board, which administers Advance Placement (AP) courses, prohibits the use of ChatGPT under any circumstances. On its website, the agency notes, "Like educators across the country, AP teachers are confronting the implications of ChatGPT and other tools.""
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