Throughout the years, research in neural networks (NN) for univariate time series forecasting has received considerable attention. Recent developments have been mainly around preprocessing techniques such as deseasonalization and detrending to supplement the NN's learning process, and novel NN architectures such as recurrent neural networks, echo state networks, generalized regression neural networks and ensemble architectures to uplift the constraints of the conventional NN architecture (Nelson et al., 1999; Zhang and Qi, 2005; Ilies et al., 2007; Rahman et al., 2016; Yan, 2012; Zimmermann et al., 2012). However, in the time series forecasting community there has also been the longstanding consensus that simple methods will often outperform more sophisticated ones. This was a conclusion of the influential M3 forecasting competition held in 1999 (Makridakis and Hibon, 2000). So, complex methods are often viewed poorly in this field, and this has been especially true for NNs and other machine learning (ML) methods. In particular, NNs did not perform well in this competition and in subsequent competitions, e.g., more recently, in the NN3 and NN5 forecasting competitions, which were held specifically for ML methods.

People may worry that robots are coming for their jobs - but the companies making the bots are struggling to find qualified employees, research suggests. According to analysis from jobs site Indeed, there are at least twice as many jobs in artificial intelligence as there are suitable applicants. It says the number of roles in AI has risen by 485% in the UK since 2014. Academics say the "massive" skills gap in education systems is partly to blame for the shortage. Indeed said that the artificial-intelligence sector would benefit from investment in education.

We talk about artificial intelligence and intelligent machines as if killer robots loom just around the corner. And certainly I think a lot of people, almost everyone, can learn to code and learn to build AI systems. Ng: I think Coursera can play a huge role in helping retrain displaced workers. I've said before I think worrying about AI evil killer robots today is like worry about overpopulation on planet Mars.

In recent years, #Artificial Intelligence (AI) has proven its usefulness in various fields of sciences. And in a recent study, therapists can reportedly use #machine learning or AI in solving relationship issues. Even though some tech experts believe that AI poses a great risk to humanity, its usefulness and beneficial impact in human lives are simply undeniable. Due to its continuing development and influence, artificial intelligence has evolved into a significant industry in this modernized era. Created by a team of researchers from the University of Utah and the University of Southern California, the new AI-based tool aims to help therapists by estimating "the length of each individual relationship" through the analysis of the couple's voice tone when they talk to each other during problem-solving exchanges.

Eric Sondheimer has been covering high school sports for the Los Angeles Times since 1997 and in Southern California since 1976. Get his latest from the field and follow all our prep sports coverage and analysis here. Soccer: Adidas West Coast Showcase set for Dec. 7-9 Bell Gardens, Downey, Paramount and Warren will be the sites for one of the top boys' soccer tournaments set for Dec. 7-9. The Adidas West Coast Showcase will bring together top teams from around Southern California. The West Division has Channel Islands, Clovis, Downey, Granada Hills, Long Beach Jordan, Moorpark, Palos Verdes and Warren.

Even with universities now offering master's degree programs in data science (as opposed to only PhDs), that still won't produce enough pros. "You need teams of data scientists who can actually understand neural networks and tweak them," says Matthew Zeiler, who founded the visual recognition startup Clarifai in 2013 after earning his PhD in computer science. Machine learning, which digests huge amounts of data to identify patterns, is the hottest branch of AI today, with applications as diverse as organizing cell-phone photos, teaching computers to drive autonomous cars, and studying cancer. As Gilbert explains, "No matter how many [people] we train--and other companies are doing the same thing--it's just not enough to make machine-learning AI mainstream." Which is why the industry is moving toward a point-and-click AI revolution.

Despite a promising future, adoption of artificial intelligence (AI) in consumer goods manufacturing and supply chain management has been much slower than in the technology, retailing and financial services sectors due to a lack of data for analytic tools to work on, according to a supply chain expert. "AI is about the collection and analysis of data and the application of insights gained. So far the most successful applications of AI are in facial and voice recognition, cartoon animation, medical diagnostics and automatic navigation," Hau Lee, chairman of the board of Fung Academy, said in an interview. The academy is a business unit under Fung Group focusing on staff training on technology adoption, as well as fostering innovation and new technology applications across the group's businesses. Lee is also a professor of operations, information and technology at the Stanford Graduate School of Business, and had co-founded several supply chain and price optimisation software firms in the United States.

Have you ever considered delivering a project that utilizes Semantic Technology or a Graph Database to validate your business case? One reason that drives people away from the direct application of such technology is that it is often considered too technical and hard to implement. While somewhat true, this is also misguided. There is simply a lack of organized, consistent resources focused on practical knowledge. This is one challenge we want to address with Ontotext's live, online training.

What do disease diagnostics, language learning, and image recognition have in common? All depend on the organization of collective intelligence: data ontologies. In this episode of the a16z Podcast, guests Luis von Ahn, founder of reCaptcha and Duolingo, Jay Komarneni, founder of HumanDX, a16z General Partner Vijay Pande, and a16z Partner Malinka Walaliyadde break down what data ontologies are, from the philosophical (Wittgenstein and Wikipedia!) to the practical (a doctor identifying a diagnosis), particularly as they apply to the field of healthcare and diagnosis. It is data ontologies, in fact, that enable not only human computation -- but that allow us to map out, structure, and scale knowledge creation online, providing order to how we organize massive amounts of information so that humans and machines can coordinate in a way that both understand.

As a popular tool for producing meaningful and interpretable models, large-scale sparse learning works efficiently when the underlying structures are indeed or close to sparse. However, naively applying the existing regularization methods can result in misleading outcomes due to model misspecification. In particular, the direct sparsity assumption on coefficient vectors has been questioned in real applications. Therefore, we consider nonsparse learning with the conditional sparsity structure that the coefficient vector becomes sparse after taking out the impacts of certain unobservable latent variables. A new methodology of nonsparse learning with latent variables (NSL) is proposed to simultaneously recover the significant observable predictors and latent factors as well as their effects. We explore a common latent family incorporating population principal components and derive the convergence rates of both sample principal components and their score vectors that hold for a wide class of distributions. With the properly estimated latent variables, properties including model selection consistency and oracle inequalities under various prediction and estimation losses are established for the proposed methodology. Our new methodology and results are evidenced by simulation and real data examples.