Free users of Spotify could soon benefit from premium account features thanks to an updated version of the app. Sources say the update is designed to make the service easier to use in a bid to boost subscribers after launching on the stock market last week. Mobile users with free plans will be able to access playlists faster and have greater control over how they listen to music on playlists, sources say. Free users of Spotify will soon benefit from premium account features, thanks to an updated version of the app, sources say. At the moment, the free plan prevents users from selecting tracks within a playlist.

N-Star generated jet of material shot outward at nearly speed of light.

You can create skimmers with the formula syntax from rlang! You can now control the object name output for topojson_write, and there's now an analog of geojson_sp for sf (geojson_sf) We accept community contributed packages via our onboarding system - an open software review system, sorta like scholarly paper review, but way better. We'll highlight newly onboarded packages here. A huge thanks to our reviewers, who do a lot of work reviewing (see the blog post on our review system), and the authors of the packages! If you want to be a reviewer fill out this short form, and we'll ping you when there's a submission that fits in your area of expertise.

As technology continues to advance, the gap between science fiction and reality becomes smaller and smaller. Just like something straight out of a post-apocalyptic horror film, scientists are now concerned that an Artificial Intelligence robot army that is currently being developed by a top South Korean university could potentially wipe out all of humanity. In February of this year, KAIST University allegedly launched a brand new AI weapons lab, which has thus far led dozens of researchers to believe that the technology being developed there will "have the potential to be weapons of terror." One of these researchers is Toby Walsh, a professor at the University of New South Wales in Sydney, who argued in an open letter: "If developed, autonomous weapons will… permit war to be fought faster and at a scale great than ever before. They will have the potential to be weapons of terror."

We propose Rademacher complexity bounds for multi-class classifiers trained with a two-step semi-supervised model. In the first step, the algorithm partitions the partially labeled data and then identifies dense clusters containing κ predominant classes using the labeled training examples such that the proportion of their non-predominant classes is below a fixed threshold stands for clustering consistency. In the second step, a classifier is trained by minimizing a margin empirical loss over the labeled training set and a penalization term measuring the disability of the learner to predict the κ predominant classes of the identified clusters. The resulting data-dependent generalization error bound involves the margin distribution of the classifier, the stability of the clustering technique used in the first step and Rademacher complexity terms corresponding to partially labeled training data. Our theoretical result exhibit convergence rates extending those proposed in the literature for the binary case, and experimental results on different multi-class classification problems show empirical evidence that supports the theory.

With IBM, Google, and Microsoft pouring funding into the research of quantum computing, it's really starting to look like we are going to see the benefits in the next 5 - 10 years. Google may be just weeks from announcing they reached the quantum supremacy milestone and IBM may not be far behind either. Today, I wanted to share my thoughts on how quantum computing may affect cryptography as we know it. Effects on cryptography When we talk about the basic cryptography used for things like TLS when you access your bank's website, the premise behind securing your data is surprisingly simple. The certificate uses a public key which is really just a large number that's the result of multiplying two prime numbers together.

When Ernest Shackleton's ship Endurance succumbed to the Antarctic pack ice on November 21, 1915, he and his crew began one of the most gruelling survival attempts in history. Since the explorer led his 27 men to safety more than a century ago, there has been no sign of the ship. But now, in an echo of the golden age of exploration, the race is on to the Antarctic once more – as two rival expeditions hunt for the lost vessel. A British-led team from Scott Polar Research Institute at Cambridge University, along with universities in South Africa and New Zealand, plans to launch autonomous underwater vehicles almost two miles under the ice. The multi-million pound expedition will set out in January 2019 in research ship SA Agulhas II, The Times reported.

Killer robots could be on battlefields within a year if the UN fails to arrange an international treaty limiting their development. That's the claim of Professor Noel Sharkey, who says early wartime machines could cause mass deaths and they will not be able to tell the difference between enemies and civilians. His comments come as 120 United Nations member states meet this week at the Palais des Nations complex in Geneva to continue talks on the future challenges posed by lethal autonomous weapons system. Dr Noel Sharkey (right) is pictured here with Nobel Peace Laureate Jody Williams (left) campaigning for a ban on fully autonomous weapons. He believes an international treaty banning them is'vitally important' at a UN conference in Geneva this week Dr Noel Sharkey, a Professor of AI and Robotics as well as a Professor of Public Engagement at the University of Sheffield, told MailOnline that an international treaty banning the use of fully autonomous killer robots is'vitally important'.

In The News This Week is a page intended to keep my readers up to speed with anything new that I pickup online or offline that has to do with the robotic world that we are now entering very rapidly. Other pages of this website reviews a number robots that we are using on a daily basis in order to help make our lives easier, or as hobby, sport, or for professional purposes. If you would like to share your experience with any kind of robots you are using, or simply comment or ask questions, please feel free to do so at the bottom of any page or article. My latest article of "In The News This Week" starts from here. A house of 95 m2 / 1,022 sq ft has already been built thanks to this new technique. On the slab of freshly poured concrete, a robot moves on its wheels and makes work tirelessly with his articulated arm. He draws expansive foam cords one above the other to form a shuttering in which he then pour the concrete. This is how he manages to build perfectly insulated walls on each side at a bewildering speed. "It's been an hour and a half since the work began and the walls are already over 80 cm / 31 in. It is not a prototype, he pointed out, but a place that is meant to be useful. The 95 m2 / 1,022 sq ft house was finished by the end of that week and ready for the coming Christmas once the finishing work was completed. After being opened to the public, this T 5 will then be inhabited, a year later, by "traditional" tenants on the Nantes Métropole Habitat waiting list. "This house, which is already certified, says Benoit Furet, teacher-researcher at the University of Nantes at the heart of this project is called Yhnova.