Online abuse remains the big hairy monster in the room for platforms powered by user-generated content. Twitter especially has had some very sizable and public problems with problem users, taking flak in recent years for being the go-to social media conduit for orchestrated misogynistic campaigns, such as the #Gamergate example. Or more recently for being the training platform where trolls were able to teach Microsoft's ingenue AI chatbot Tay how to be racist and sexist double quick. Twitter knows it has a problem with users appropriating its platform to spread hate speech and/or harass others. Former CEO Dick Costolo conceded back in February 2015 that'we suck at dealing with abuse'.

Nasa has announced that it has found evidence of flowing water on Mars. Scientists have long speculated that Recurring Slope Lineae -- or dark patches -- on Mars were made up of briny water but the new findings prove that those patches are caused by liquid water, which it has established by finding hydrated salts. Several hundred camped outside the London store in Covent Garden. The 6s will have new features like a vastly improved camera and a pressure-sensitive "3D Touch" display

Should the government regulate artificial intelligence? That was the central question of the first White House workshop on the legal and governance implications of AI, held in Seattle on Tuesday. "We are observing issues around AI and machine learning popping up all over the government," said Ed Felten, White House deputy chief technology officer. "We are nowhere near the point of broadly regulating AI … but the challenge is how to ensure AI remains safe, controllable, and predictable as it gets smarter." One of the key aims of the workshop, said one of its organizers, University of Washington law professor Ryan Calo, was to help the public understand where the technology is now and where it's headed.

Nasa has announced that it has found evidence of flowing water on Mars. Scientists have long speculated that Recurring Slope Lineae -- or dark patches -- on Mars were made up of briny water but the new findings prove that those patches are caused by liquid water, which it has established by finding hydrated salts. Several hundred camped outside the London store in Covent Garden. The 6s will have new features like a vastly improved camera and a pressure-sensitive "3D Touch" display

Nasa has announced that it has found evidence of flowing water on Mars. Scientists have long speculated that Recurring Slope Lineae -- or dark patches -- on Mars were made up of briny water but the new findings prove that those patches are caused by liquid water, which it has established by finding hydrated salts. Several hundred camped outside the London store in Covent Garden. The 6s will have new features like a vastly improved camera and a pressure-sensitive "3D Touch" display

Most Machine Learning courses are given from the perspective of a Data Scientist and focus on the techniques and algorithms that allow to learn from data. This workshop takes the perspective of an application developer and instead provides an end-to-end view of ML integration into your applications. We'll go all the way from data preparation to the integration of predictive models in your domain and their deployment in production. The workshop is agnostic and features the best open source Python libraries (Pandas, scikit-learn, SKLL), APIs and ML-as-a-Service platforms (Microsoft Azure ML & Cortana Intelligence Suite, Amazon ML, BigML) for developers getting started in Machine Learning. It focuses on only two learning techniques, which turn out to be the most commonly used in practice: decision trees and ensembles.

HYDERABAD: After being ranked among the best universities in the country, the University of Hyderabad (UoH) here on Wednesday was placed among the most productive organisations involved in artificial intelligence research in India by a UK-based journal. According to the study published in Science & Technology Libraries Journal, United Kingdom, UoH has been ranked 7th among 160 organisations, as most-productive organisation involved in artificial intelligence research in India. The top 20 most productive organisations involved in artificial intelligence research in India published 53 or more papers each and contributed 2,219 papers. The average citation per paper achieved by the total papers of these 20 organisations was 4.68, and eight organisations achieved a higher average citation per paper ratio than the group average. The institutions listed include Indian Institute of Technology (IIT), Madras (10.21);

Good visual aids help me a ton. I'm just trying to get a foothold with ML with the end goal of making a balancing quad walker robot. I have a cs background.

China's labor-intensive industries have been rapidly shifting toward jobs-killing automation in recent years, with a world-leading 16 percent rise in industrial-robot sales last year alone. Now, a new official estimate has put a spotlight on some of the effects of these investments in China's electronics-manufacturing center. Taiwan's Hon Hai Precision Industry Co., more commonly known as Foxconn, has shed 60,000 workers at one factory alone, according to a recent report in the South China Morning Post. Foxconn is most famously known as Apple's largest contract manufacturer, which has faced criticism over the treatment of its workers and for a string of worker suicides. "The Foxconn factory has reduced its employee strength from 110,000 to 50,000, thanks to the introduction of robots," Xu Yulian, spokesman for Kunshan city, told the Post.

We learn the structure of a Markov Network between two groups of random variables from joint observations. Since modelling and learning the full MN structure may be hard, learning the links between two groups directly may be a preferable option. We introduce a novel concept called the \emph{partitioned ratio} whose factorization directly associates with the Markovian properties of random variables across two groups. A simple one-shot convex optimization procedure is proposed for learning the \emph{sparse} factorizations of the partitioned ratio and it is theoretically guaranteed to recover the correct inter-group structure under mild conditions. The performance of the proposed method is experimentally compared with the state of the art MN structure learning methods using ROC curves. Real applications on analyzing bipartisanship in US congress and pairwise DNA/time-series alignments are also reported.