Deep Learning
Big Data, Deep Learning and Blockchain Enhancing Healthcare Industry Analytics Insight
In spite of noteworthy headway in innovation in various fields, health management and authoritative frameworks leave a ton of opportunity to get better. At present, in the greater part of the healthcare enterprises, the health record of a patient is put away manually which makes it harder to keep up such colossal measure of data. It is so difficult to keep up this healthcare information precisely. As a matter of first importance, all these information changes constantly, doctors are always moving all through systems, they are continually adopting new insurance coverage, they're changing office areas and changing their affiliations with facilities and clinics and the patient is analyzed at different health associations. So, the information keeps on changing except if doctors are great about reaching their systems each time one of those information fields changes which will drop out of synchronizing rapidly.
7 Predictions for AI in 2019
We've gotten sloppy in our language. It's convenient to use AI as shorthand for deep learning -- and it gets good hits in headlines. But these days, general AI -- machines learning on their own like curious humans browsing in a bookstore -- is still more science fiction than science. What's spreading like wildfire through the internet these days are deep neural networks, a special case of AI based on processes typically initiated by people. The ability of deep-learning techniques to recognize patterns in images, speech, and other areas -- often faster than people can -- has opened a door to a whole new direction in computing.
Troubling Trends in Machine Learning Scholarship
This paper aims to instigate discussion, answering a call for papers from the ICML Machine Learning Debates workshop. While we stand by the points represented here, we do not purport to offer a full or balanced viewpoint or to discuss the overall quality of science in ML. In many aspects, such as reproducibility, the community has advanced standards far beyond what sufficed a decade ago. We note that these arguments are made by us, against us, by insiders offering a critical introspective look, not as sniping outsiders. The ills that we identify are not specific to any individual or institution. We ourselves have fallen into these patterns, and likely will again in the future. Exhibiting one of these patterns doesn't make a paper bad nor does it indict the paper's authors, however we believe that all papers could be made stronger by avoiding these patterns. While we provide concrete examples, our guiding principles are to (i) implicate ourselves, and (ii) to preferentially select from the work of better-established researchers and institutions that we admire, to avoid singling out junior students for whom inclusion in this discussion might have consequences and who lack the opportunity to reply symmetrically. We are grateful to belong to a community that provides sufficient intellectual freedom to allow us to express critical perspectives. In each subsection below, we (i) describe a trend; (ii) provide several examples (as well as positive examples that resist the trend); and (iii) explain the consequences. Pointing to weaknesses in individual papers can be a sensitive topic. To minimize this, we keep examples short and specific.
Geoffrey Hinton and Demis Hassabis: AGI is nowhere close to being a reality
That's just a sampling of artificial intelligent (AI) systems' achievements in 2018, and evidence of how rapidly the field is advancing. At the current pace of change, analysts at the McKinsey Global Institute predict that, in the U.S. alone, AI will help to capture 20-25 percent in net economic benefits (equating to $13 trillion globally) in the next 12 years. Some of the most impressive work has arisen from the study of deep neural networks (DNNs), a category of machine learning architecture based on data representations. They're loosely modeled on the brain: DNNs comprise artificial neurons (i.e., mathematical functions) connected with synapses that transmit signals to other neurons. Said neurons are arranged in layers, and those signals -- the product of data, or inputs, fed into the DNN -- travel from layer to layer and slowly "tune" the DNN by adjusting the synaptic strength -- weights -- of each neural connection. Over time, after hundreds or even millions of cycles, the network extracts features from the dataset and identifies trends across samples, eventually learning to make novel predictions.
Deep Learning on Graphs: A Survey โ Arxiv Vanity
For CNNs, convolution is the most fundamental operation. However, standard convolution for image or text can not be directly applied to graphs because of the lack of a grid structure [6]. Bruna et al. [33] first introduce convolution for graph data from spectral domain using the graph Laplacian matrix L [54], which plays a similar role as the Fourier basis for signal processing [6]. The idea of Eq. (6) is similar to conventional convolutions: passing the input signals through a set of learnable filters to aggregate the information, followed by some non-linear transformation. By using nodes features FV as the input layer and stacking multiple convolutional layers, the overall architecture is similar to CNNs. Theoretical analysis shows that such definition of convolution operation on graphs can mimic certain geometric properties of CNNs, which we refer readers to [7] for a comprehensive survey.
2019 Preview: AI to best humans at one of world's most complex games
Gamers everywhere were watching as OpenAI, an artificial intelligence lab co-founded by Elon Musk, pitted a team of bots against some of the world's best Dota 2 players at an annual tournament back in June. Machines had been on a winning streak. In 2016, DeepMind's AI mastered Go. In 2017, a poker-playing bot called Libratus, developed by a team at Carnegie Mellon University in Pennsylvania, won a professional Heads-Up No-Limit Texas Hold'Em tournament.
OpenAI Founder: Short-Term AGI Is a Serious Possibility
Artificial general intelligence (AGI) is the long-range, human-intelligence-level target of contemporary AI technology. It's believed AGI has the potential to meet basic human needs globally, end poverty, cure diseases, extend life, and even mitigate climate change. In short, AGI is the tech that could not only save the world, but build a utopia. While many AI experts believe AGI is still a far-fetched fantasy unachievable with existing tech, Ilya Sutskever, founder and research director of OpenAI, has a decidedly different point of view. In his keynote speech last Friday at the AI Frontiers Conference, Sutskever said "We (OpenAI) have reviewed progress in the field over the past six years. Our conclusion is near term AGI should be taken as a serious possibility."
Highlights of 2018
We end 2018 with a round-up of some of the research, talks, sci-fi, visualizations/art, and a grab bag of other stuff we found particularly interesting, enjoyable, or influential this year (and we're going to be a bit fuzzy about the definition of "this year")! In addition to our own research, on recommendation engines, multi-task learning, and federated learning, we found three other themes particularly interesting. At NIPS in December 2017, Ali Rahimi (and Ben Recht) delivered an address that asserted that modern deep learning is more like alchemy than science. We won't attempt to paraphrase their short talk, but many of us found it compelling, and it's certainly worth watching or reading. This lead to much discussion in the deep learning community, and the appearance of a subdiscipline that treats deep learning as an observational science (see e.g.
The security threats of neural networks and deep learning algorithms
History shows that cybersecurity threats evolve along with new technological advances. Relational databases brought SQL injection attacks, web scripting programming languages spurred cross-site scripting attacks, IoT devices ushered in new ways to create botnets, and the internet in general opened a Pandora's box of digital security ills. Social media created new ways to manipulate people through micro-targeted content delivery and made it easier to gather information for phishing attacks. And bitcoin enabled the delivery of crypto-ransowmare attacks. The point is, every new technology entails new security threats that were previously unimaginable.