Goto

Collaborating Authors

 Government


Using AI to Help Stroke Victims When 'Time Is Brain'

#artificialintelligence

Since entrepreneur Chris Mansi cofounded Viz.ai in 2016, the best-funded wizards of artificial intelligence have taken on board games, and created emoji that mirror your facial expressions. Meanwhile, Mansi has been developing algorithms to save the brain cells of stroke patients. This month, the Food and Drug Administration cleared Viz.ai to market its algorithms to doctors and hospitals. It was a small breakthrough toward using AI to make healthcare more efficient and powerful. Someone in the US suffers a stroke every 40 seconds, according to the Centers for Disease Control.


Making globalization work for SMEs with Artificial Intelligence

#artificialintelligence

AI platform Globality is giving small and medium businesses access to broader opportunities. In a post-Brexit, "America First" world, protectionism seems to be back in fashion, and globalization has become something of a dirty word. Since the 1990s, global trade has helped lift over a billion people out of poverty, driven sustained economic growth, lowered consumer prices, and delivered unprecedented freedoms to much of the world's population. Still, middle-income earners have seen their living standards stagnate, while many of the great leaps forward in automation are destroying the jobs of those least able to cope, with vastly greater levels of disruption feared. Large multinational companies still seem to be the greatest beneficiaries of a globalized marketplace. Small and medium-sized businesses, which constitute the bulk of the world's economy and drive most job creation, find it more difficult to make valuable connections that can lead to international trade opportunities and contracts with large organizations.


These Seven Countries Are In A Race To Rule The World With AI

#artificialintelligence

In a recent speech, Russian president Vladimir Putin made an incredibly prescient statement: "Artificial intelligence is the future, not only for Russia, but for all of humankind." He went on to highlight both the risks and rewards of AI and concluded by declaring that whatever country comes to dominate this technology will be the "ruler of the world." As someone who closely monitors global events and studies emerging technologies, I think Putin's lofty rhetoric is entirely appropriate. Funding for global AI startups has grown at a 60% compound annual growth rate since 2010. More significantly, the international community is actively discussing the influence AI will exert over both global cooperations and national strength.


Artificial Intelligence is our future. But will it save or destroy humanity?

#artificialintelligence

If tech experts are to be believed, artificial intelligence (AI) has the potential to transform the world. But those same experts don't agree on what kind of effect that transformation will have on the average person. Some believe that humans will be much better off in the hands of advanced AI systems, while others think it will lead to our inevitable downfall. How could a single technology evoke such vastly different responses from people within the tech community? Artificial intelligence is software built to learn or problem solve -- processes typically performed in the human brain.


Artificial Intelligence Services Company in Bangalore India, Chantilly Virginia USA

#artificialintelligence

Today Artificial Intelligence and Machine Learning are penetrating every aspect of business, from Chatbots being deployed to assist customers to AI-driven platforms being harnessed to automate sales processes. From powering Apple's Siri and Microsoft's Cortana to Google's Allo, AI is promising a better future. At FuGenX, we help businesses build cutting-edge AI solutions that enable them to achieve a first-mover advantage to be a leader in the better future. Our services around AI help you gain high-quality, high-accuracy AI capabilities that enables building highly scalable and cost-effective digital products and solutions. You will certainly achieve the benefit of minimized labor and infrastructure cost.


White House wants to let law enforcement disable civilian drones

Engadget

It's possible to track, take control of or take down drones using their radio-control signals, but wiretapping rules and aviation regulations prevent law enforcement from using current tools to do so, according to the official. The news emerged during the FAA's third annual Unmanned Aircraft Systems Symposium in Baltimore this week. While it's unclear whether the White House proposal was discussed at the UAV event, Bloomberg noted that the FAA is drafting new regulations that force some (if not all) smaller consumer drones to broadcast their identity and location for law enforcement purposes. At the end of the year, Trump signed a law that revived the FAA requirement for small UAV registration; Yet two months before that, he'd announced a new pilot program that would exempt companies and local governments from some FAA regulations.


Vic MPs to examine artificial intelligence

#artificialintelligence

"This is something that can provide us with huge opportunities within our industry development. "Yes, people will be fearful of it, but we should be learning to embrace that change." The group, modelled on the UK version, will examine the economic and social effects of artificial intelligence.


Google assisting the Pentagon in developing AI for its drones

#artificialintelligence

Google is working with the US Department of Defense to develop AI algorithms to identify objects in videos taken by drones. So far, it's unclear exactly what technology is being used and how involved Google are. But it's all part of Project Maven, a programme launched by the Pentagon last year in April. The goal is to start an Algorithmic Warfare Cross-Functional Team to advance computer vision techniques using machine learning to autonomously extract useful information from footage. Hopefully the systems will be smarter than human operators, who can't seem to tell the difference between an Afghan wedding and a terrorist encampment.


Self-driving cars attacked by angry San Francisco residents

The Independent - Tech

Technology and automotive companies touting self-driving cars as the future of transportation may have some work to convince San Franciscans, who keep attacking the vehicles. A third of traffic collisions involving autonomous vehicles in 2018 so far featured humans physically confronting the cars, according to data released by California. In one case, a taxi driver exited his cab and slapped the front passenger window of a General Motors Cruise parked behind him. No one was hurt, though the car sustained a scratch. In another case, a pedestrian hurtled across an intersection despite a "do not walk" sign, shouting as he went, and rammed his body into a different Cruise's rear bumper.


Autoencoder Node Saliency: Selecting Relevant Latent Representations

arXiv.org Machine Learning

The autoencoder is an artificial neural network that learns hidden representations of unlabeled data. With a linear transfer function it is similar to the principal component analysis (PCA). While both methods use weight vectors for linear transformations, the autoencoder does not come with any indication similar to the eigenvalues in PCA that are paired with eigenvectors. We propose a novel supervised node saliency (SNS) method that ranks the hidden nodes, which contain weight vectors for transformations. SNS is able to indicate the nodes specialized in a learning task. The latent representations of a hidden node can be described using a one-dimensional histogram. We apply normalized entropy difference (NED) to measure the "interestingness" of the histograms, and conclude a property for NED values to identify a good classifying node. Keywords: networks, node selection Autoencoder, latent representations, unsupervised learning, neural By 1. Background and Motivation The autoencoder is an artificial neural network model that aims to find an encoding for a dataset in a reduced dimension [1]. The model is unsupervised because class labels (i.e. The encoding of autoencoders constructs a powerful representation and often learns useful properties of the data [2, 3]. The unsupervised feature extraction provided by the encoding of autoencoders is a key factor in the success of pattern recognition [2, 4, 5, 6, 7, 8, 9]. For example, theoretical studies [10] suggest that we may need deep architectures to efficiently model complex distributions and obtain better performance on challenging pattern recognition tasks. Training the autoencoders becomes a successful approach to solving the difficult optimization problem, which arises from building a multi-layer neural network [11, 12, 13, 10].