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dr tech

'Multiple frames were likely used': the royal photo's telltale signs of editing | Catherine, Princess of Wales | The Guardian - 0 views

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    ""Once these technical photographic limitations of the image are determined, we can then zoom in as closely as possible to every edge of the subjects, in order to highlight where detail has been altered, knowing what should be sharp and what shouldn't. "As per the annotations, this reveals sharp transitions of detail, usually from hard edged selections [in the image editing programme Adobe Photoshop], which can be either straight or worked around curved areas of detail. "It's the juddering of straight-line detail that is the biggest telltale sign of multiple frames being composited together. This can be seen extensively around the hair, arms, and especially at the zip midway down the princess's jacket. Seeing repetition of detail in the finer areas also reveals the likely use of the cloning tool in Photoshop."
dr tech

Exclusive: Qatar World Cup will be most heavily surveilled tournament in history - 0 views

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    "Local organisers say that their artificial intelligence [AI] programmes are so advanced that they can tell whether a spectator is angry from analysing facial expressions. The cameras are sufficiently powerful that they can zoom in and identify each spectator in every single stadium seat."
dr tech

What's artificial intelligence best at? Stealing human ideas | Technology | The Guardian - 0 views

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    " A new AI pair programmer that helps you write better code. It helps you quickly discover alternative ways to solve problems, write tests, and explore new APIs without having to tediously tailor a search for answers on the internet. As you type, it adapts to the way you write code - to help you complete your work faster. In other words, Copilot will sit on your computer and do a chunk of your coding work for you. There's a long-running joke in the coding community that a substantial portion of the actual work of programming is searching online for people who've solved the same problems as you, and copying their code into your program. Well, now there's an AI that will do that part for you."
dr tech

Facebook under pressure to resume scanning messages for child abuse in EU | Technology | The Guardian - 0 views

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    " The children's charity NSPCC has called on Facebook to resume a programme that scanned private messages for indications of child abuse, with new data suggesting that almost half of referrals for child sexual abuse material are now falling below the radar. Recent changes to the European commission's e-privacy directive, which are being finalised, require messaging services to follow strict new restrictions on the privacy of message data. Facebook blamed that directive for shutting down the child protection operation, but the children's charity says Facebook has gone too far in reading the law as banning it entirely."
dr tech

Why is machine learning so hard to explain? Making it clear can help with stakeholder buy-in - TechRepublic - 0 views

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    "Will Knight wrote. "Last year, a strange self-driving car was released onto the quiet roads of Monmouth County, New Jersey… . The car didn't follow a single instruction provided by an engineer or programmer. Instead, it relied entirely on an algorithm that had taught itself to drive by watching a human do it. "Getting a car to drive this way was an impressive feat. But it's also a bit unsettling, since it isn't completely clear how the car makes its decisions…. What if one day it did something unexpected-crashed into a tree, or sat at a green light? As things stand now, it might be difficult to find out why." "
dr tech

UK study finds digital treatment for insomnia more effective than face-to-face therapy | Sleep | The Guardian - 1 views

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    "An online self-help programme that helps people sleep better is more effective than face-to-face psychological therapy, a study involving over 7,000 NHS patients has found. Sleepio, a six-week digital treatment for insomnia, helped 56% of users beat the condition, whereas the success rate in NHS Improving access to psychological therapy (Iapt) services is 50%."
dr tech

Skype audio graded by workers in China with 'no security measures' | Technology | The Guardian - 0 views

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    "A Microsoft programme to transcribe and vet audio from Skype and Cortana, its voice assistant, ran for years with "no security measures", according to a former contractor who says he reviewed thousands of potentially sensitive recordings on his personal laptop from his home in Beijing over the two years he worked for the company."
dr tech

Facebook's only Dutch factchecker quits over political ad exemption | Technology | The Guardian - 0 views

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    "The online newspaper Nu.nl had been Facebook's only factchecking partner in the Netherlands since Leiden University dropped out of the programme last year. The website had sole responsibility for marking Facebook and Instagram news content for Dutch users as being false or misleading, in order to help power the social network's tools that suppress distribution of misinformation."
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

The Guardian view on machine learning: a computer cleverer than you? | Editorial | Opinion | The Guardian - 0 views

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    "It is in the nature of AI that makers do not, and often cannot, predict what their creations do. We know how to make machines learn. But programmers do not understand completely the knowledge that intelligent computing acquires. If we did, we wouldn't need computers to learn to learn."
dr tech

The Coming Software Apocalypse - The Atlantic - 0 views

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    ""The problem," Leveson wrote in a book, "is that we are attempting to build systems that are beyond our ability to intellectually manage.""
dr tech

Britain funds research into drones that decide who they kill, says report | World news | The Guardian - 0 views

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    "The development of autonomous military systems - dubbed "killer robots" by campaigners opposed to them - is deeply contentious. Earlier this year, Google withdrew from the Pentagon's Project Maven, which uses machine learning to analyse video feeds from drones, after ethical objections from the tech giant's staff. The government insists it "does not possess fully autonomous weapons and has no intention of developing them". But, since 2015, the UK has declined to support proposals put forward at the UN to ban them. Now, using government data, Freedom of Information requests and open-source information, a year-long investigation reveals that the MoD and defence contractors are funding dozens of artificial intelligence programmes for use in conflict."
dr tech

The Coming Software Apocalypse - The Atlantic - 0 views

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    "It's been said that software is "eating the world." More and more, critical systems that were once controlled mechanically, or by people, are coming to depend on code. This was perhaps never clearer than in the summer of 2015, when on a single day, United Airlines grounded its fleet because of a problem with its departure-management system; trading was suspended on the New York Stock Exchange after an upgrade; the front page of The Wall Street Journal's website crashed; and Seattle's 911 system went down again, this time because a different router failed. The simultaneous failure of so many software systems smelled at first of a coordinated cyberattack"
dr tech

Computer Science Cheating Scandals Infect Prestigious Colleges - 0 views

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    "It's also important to note that codes are intentionally accessible online. Looking up codes is a typical for programmers, and isn't considered foul play. However, there's a difference between using a publicly available code as assistance in solving a problem and using it as the solution to a problem."
dr tech

Creators of MP3 bring it to an end - 0 views

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    "Two decades on, the institute has decided to terminate the licensing programme for some MP3-related patents which effectively halts industry support. Although users can still listen to their MP3 files, inventors of new technologies will probably not include the file format in their blueprints as they turn to more advanced alternatives."
dr tech

AI learns to write its own code by stealing from other programs | New Scientist - 0 views

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    "DeepCoder uses a technique called program synthesis: creating new programs by piecing together lines of code taken from existing software - just like a programmer might. Given a list of inputs and outputs for each code fragment, DeepCoder learned which pieces of code were needed to achieve the desired result overall. "It could allow non-coders to simply describe an idea for a program and let the system build it""
dr tech

Programmers are having a huge discussion about the unethical and illegal things they've been asked to do | IFLScience - 0 views

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    ""Let's decide what it means to be a programmer,"Martin says in the video. "Civilization depends on us. Civilization doesn't understand this yet." His point is that in today's world, everything we do like buying things, making a phone call, driving cars, flying in planes, involves software. And dozens of people have already been killed by faulty software in cars, while hundreds of people have been killed from faulty software during air travel.  "We are killing people," Martin says. "We did not get into this business to kill people. And this is only getting worse.""
dr tech

Computers are taking over jobs but that doesn't have to be a bad thing - 0 views

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    "A report from the Oxford Martin School's Programme on the Impacts of Future Technology said that 47 percent of all jobs in the U.S. are likely to be replaced by automated systems. Among the jobs soon to be replaced by machines are real estate brokers, animal breeders, tax advisers, data entry workers, receptionists and various personal assistants."
dr tech

Petya ransomware encryption system cracked - BBC News - 0 views

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    "Petya ransomware victims can now unlock infected computers without paying. An unidentified programmer has produced a tool that exploits shortfalls in the way the malware encrypts a file that allows Windows to start up. In notes put on code-sharing site Github, he said he had produced the key generator to help his father-in-law unlock his Petya-encrypted computer."
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