This guest article was written by Dr. Cleber Gomes who is an Electronic Engineer with a Ph.D. from Tokyo University of Technology and Agriculture. As we approach the date of the Impeachment vote in Brazil, it might be interesting to take a look at how the Brazilian stock market behaves. In this article, I propose to do that from the point of view of Trend Following Algorithms. To exemplify, I will present the results acquired from my own Trend Following System, which is based on Machine Learning technologies, specifically Neural Networks. Take the lead from today's leaders.

The use of data within an organisation to improve elements of the business such as the supply chain, improve decision making, and to make cost savings, is becoming more widely accepted as being vital. It is vital in respect to the business remaining competitive, vital to remaining relevant, and vital to the future of the business. One of the industries that has been looking significantly at the use of its data is the manufacturing industry, and stepping back one level to the steel industry. Magnitogorsk Iron and Steel Works (MMK), is the third largest steel company in Russia with a revenue of 9.3bn. Established in 1870, the company has taken to using machine learning technology from Yandex Data Factory to creative a competitive advantage that will see it being competitive for years to come.

The next Machine Intelligence Summit will take place in New York on 9-10 November, to explore how AI will impact transport, manufacturing, healthcare, retail and more. Early Bird tickets are now available for this event - for more information and to register, visit the event page here. See the full events list here for events focused on AI, Deep Learning and Machine Intelligence taking place in London, Amsterdam, Boston, San Francisco, New York and Singapore.

As we continue to chart the evolution of humanoid robots, humanity seems to be bypassing ethics over practicality. Robots already have advanced to a point that is leading to serious concern about the economic impact of humans being outsourced to robots for tasks as diverse as service, manufacturing, nursing, housework, yard maintenance and full-fledged agricultural duties. Some are predicting that robots of all types could fully replace humans by 2045. Meanwhile, humanoid robots filled with the latest artificial intelligence could lead to the outsourcing of future soldiers, leading to the literal possibility of robot wars. All of this is occurring as ethicists, governments and citizens scramble to make sense of exactly what type of future we should be looking forward to, and if any boundaries to this type of progress need to be made universal.

It's a non-traditional application of neural networks where the network is used to'hallucinate' a desirable image,

The following is a condensed and edited interview with Ginni Rometty, CEO, IBM. You joined IBM 35 years ago. What was the company like back then? What struck me was the seriousness of the kind of things we did. We were building complex back-office banking systems.

A sinister threat is brewing deep inside the technology laboratories of Silicon Valley, according to Professor Stephen Hawking. Artificial Intelligence, disguised as helpful digital assistants and self-driving vehicles, is gaining a foothold, and it could one day spell the end for mankind. The world-renowned professor has warned robots could evolve faster than humans and their goals will be unpredictable. Professor Stephen Hawking (pictured) claimed AI would be difficult to stop if the appropriate safeguards are not in place. During a talk in Cannes, Google's chairman Eric Schmidt said AI will be developed for the benefit of humanity and there will be systems in place in case anything goes awry. 'We've all seen those movies,' he said.

Art lovers usually have to rely on headsets or humans to guide them around galleries. But visitors to the Art Gallery of Western Australia in Perth can now take a tour in the company of a little robot called Aggie. Like many galleries, it is dealing with a lack of money and falling visitor numbers. So, the curators are taking a less conventional route to attract more visitors. "We thought it would be really fun for family audiences to have something which was almost like a child-like guide, but a robot, who could excite them and also create new worlds around them," Chris Taverns, from the Art Gallery of Western Australia, told Al Jazeera.

Many business leaders recognise that developments in robotics and AI are coming and that they will bring significant changes for business and society. These developments are not happening slowly and are all around us. Take my friend for example. When I called him recently, he was in his Tesla, driving up the A3, having a bowl of cereal. This shows how quickly technology is moving.

Jana Eggers will be speaking on "How to Scope an AI Project" at the upcoming O'Reilly Artificial Intelligence Conference. Subscribe to the O'Reilly Data Show Podcast to explore the opportunities and techniques driving big data and data science. Find us on Stitcher, TuneIn, iTunes, SoundCloud, RSS. In this episode of the O'Reilly Data Show, I spoke with Jana Eggers, CEO of Nara Logics. Most recently she has been helping companies across many industries adopt AI technologies as a way to enable a range of intelligent data applications.