Media
Europe and AI: Leading, Lagging Behind, or Carving Its Own Way?
Artificial intelligence (AI) is expected to play a major role in shaping global competitiveness and productivity over the next couple of decades, granting early adopters significant societal, economic, and strategic advantages. As the pace of AI innovation and development picks up--underpinned by advancements in big data and high-performance computing--the United States and China are both in the driver's seat.
Slate Star Codex and Silicon Valley's War Against the Media
On June 22nd, visitors to Slate Star Codex, a long-standing blog of considerable influence, discovered that the site's cerulean banner and graying WordPress design scheme had been superseded by a barren white layout. In the place of its usual catalogue of several million words of fiction, book reviews, essays, and miscellanea, as well as at least as voluminous an archive of reader commentary, was a single post of atypical brevity. "So," it began, "I kind of deleted the blog. The farewell post was attributed, like virtually all of the blog's entries since its inception, in 2013, to Scott Alexander, the pseudonym of a Bay Area psychiatrist--the title "Slate Star Codex" is an imperfect anagram of the alias--and it put forth a rationale for this online self-immolation. "Last week I talked to a New York Times technology reporter who was planning to write a story on Slate Star Codex," the post continued. "He told me it would be a mostly positive piece about how we were an interesting gathering place for people in tech, and how we were ahead of the curve on some aspects of the coronavirus situation." In early March, Alexander had suggested that his readers begin to prepare for potential catastrophe, and his extensive review of the available medical literature led him to the conclusion that, despite the early guidance by the Centers for Disease Control and Prevention to the contrary, masks were likely to prove more useful than not. A month later, he looked back at his forecast and awarded himself a "solid B-"--not perfect, but at least more accurate than the news media, which, with some notable exceptions, he wrote, "not only failed to adequately warn its readers about the epidemic, but actively mocked and condescended to anyone who did sound a warning." Journalists, in his view, were guilty of an inability or a refusal to weight the possible outcomes. As he put it, if there was even a ten per cent risk of a ruinous pandemic, shouldn't that have been the headline? Alexander, who prefaces some of his own posts with an "epistemic status," by which he rates his own confidence in the opinions to follow, thought the media, too, should present its findings in shades of gray. The final post went on, "It probably would have been a very nice article.
A system to produce context-aware captions for news images
Computer systems that can automatically generate image captions have been around for several years. While many of these techniques perform considerably well, the captions they produce are typically generic and somewhat uninteresting, containing simple descriptions such as "a dog is barking" or "a man is sitting on a bench." Alasdair Tran, Alexander Mathews and Lexing Xie at the Australian National University have been trying to develop new systems that can generate more sophisticated and descriptive image captions. In a paper recently pre-published on arXiv, they introduced an automatic captioning system for news images that takes the general context behind an image into account while generating new captions. The goal of their study was to enable the creation of captions that are more detailed and more closely resemble those written by humans.
Save up to 20% off Hive products in Amazon's Summer Sale
Once reserved for science fiction films, smart technology is now readily available for your home with a host of devices that work together to make your life safer and more convenient. One of the most popular and well known smart home technology products is the Hive thermostat. The intuitive thermostat pairs with the Hive app on your smartphone, is compatible with both Amazon Alexa and Google Assistant for hands-free control and uses geolocation to know when you're out of the house and have left the heating on. Save up to 20 per cent off Hive products in Amazon's Summer Sale - including £46.01 off Hive Active Heating and Hot Water Thermostat And with up to 20 per cent off select Hive systems during Amazon's Summer Sale, now is a great time to invest and upgrade your smart home power. The Hive Active Heating and Hot Water Thermostat is now £132.99 on Amazon.