South America
New machine learning algorithms offer safety and fairness guarantees: New framework for fairer, safer algorithms
Guaranteeing safe and fair machine behavior is still an issue today, says machine learning researcher and lead author Philip Thomas at the University of Massachusetts Amherst. "When someone applies a machine learning algorithm, it's hard to control its behavior," he points out. This risks undesirable outcomes from algorithms that direct everything from self-driving vehicles to insulin pumps to criminal sentencing, say he and co-authors. Writing in Science, Thomas and his colleagues Yuriy Brun, Andrew Barto and graduate student Stephen Giguere at UMass Amherst, Bruno Castro da Silva at the Federal University of Rio Grande del Sol, Brazil, and Emma Brunskill at Stanford University this week introduce a new framework for designing machine learning algorithms that make it easier for users of the algorithm to specify safety and fairness constraints. "We call algorithms created with our new framework'Seldonian' after Asimov's character Hari Seldon," Thomas explains.
Using artificial intelligence to analyze placentas
Placentas can provide critical information about the health of the mother and baby, but only 20 percent of placentas are assessed by pathology exams after delivery in the U.S. The cost, time and expertise required to analyze them are prohibitive. Now, a team of researchers has developed a novel solution that could produce accurate, automated and near-immediate placental diagnostic reports through computerized photographic image analysis. Their research could allow all placentas to be examined, reduce the number of normal placentas sent for full pathological examination and create a less resource-intensive path to analysis for research--all of which may positively benefit health outcomes for mothers and babies. "The placenta drives everything to do with the pregnancy for the mom and baby, but we're missing placental data on 95 percent of births globally," said Alison Gernand, assistant professor of nutritional sciences in Penn State's College of Health and Human Development. "Creating a more efficient process that requires fewer resources will allow us to gather more comprehensive data to examine how placentas are linked to maternal and fetal health outcomes, and it will help us to examine placentas without special equipment and in minutes rather than days."
Sept 2019: "Top 40" New R Packages
Provides tools to create and manipulate probability distributions using S3. Generics random(), pdf(), cdf(), and quantile() provide replacements for base R's r/d/p/q style functions. The documentation for each distribution contains detailed mathematical notes. There are several vignettes: Intro to hypothesis testing, One-sample sign tests, One-sample T confidence interval, One-sample T-tests, Z confidence interval for a mean, One-sample Z-tests for a proportion, One-sample Z-tests, Paired tests, and Two-sample Z-tests.
Siri Helps Rescue A Stroke Victim By Looking Up Address Of His Hotel
GLóRIA DE DOURADOS, MATO GROSSO DO SUL, BRAZIL - 2019/08/19: In this photo illustration the Siri ... [ ] logo is displayed on a smartphone. In the early morning hours of October 2nd 2019, Duane Raible, a 52–year-old male traveling from Pennsylvania and staying at the Thompson Chicago Hotel, knew something wasn't right. He felt dizzy, his face was numb, and he recognized that he had difficulty speaking. He proceeded to call 9-1-1 on his smartphone for help. But the help he needed wasn't provided by the dispatcher.
Artificial Intelligence in Digital Marketing Market is growing rapidly within the forecast period of 2019-2026 with Simplilearn, Salesforce, Trilliant digital and more – Market Expert24
The Artificial Intelligence in Digital Marketing report additional predicts the dimensions and valuation of the global industry throughout the forecast amount. The Artificial Intelligence in Digital Marketing Market report examines the economic status and prognosis of worldwide and major regions, in the prospect of all players, types and end-user application/industries; this report examines the most notable players in major and global regions, also divides this market by segments and applications/end businesses.
IoT in Manufacturing Market Size, Trends
The global internet of things (IoT) in manufacturing market size was USD 27.76 Billion in 2018 and is projected to reach USD 136.83 billion by 2026, exhibiting a CAGR of 22.1% during the forecast period. The internet of things (IoT) in manufacturing comprises mechanical and electrical parts, advanced sensors, network connectivity architecture, controls, software applications, and smart devices that work together to collect and share real-time information between machines and humans. The internet of things (IoT) in manufacturing industry is gaining robust growth due to the rising adoption of AI (Artificial Intelligence) and other connected devices based on machine learning (M2M, M2P). Implementation of IoT technology in manufacturing industry is providing several organizations with new opportunities including digital transformations techniques and is enabling them to upgrade the current running operations by creating and tracking new business models. Furthermore, IoT solutions help in providing manufacturers a comprehensive vision to monitor complexities keep on arising at every intermediate point in the manufacturing process and assist in developing real-time adjustments.
Artificial intelligence in medical physics, quantum computing in silicon and a return to physics in film – Physics World
This week's episode focuses on the interface between physics and computing, with deep dives into how artificial intelligence (AI) is contributing to medical physics and how silicon could form the basis of a future quantum computer. First, we hear from Tami Freeman, Physics World's resident expert on medical physics, about a new positron emission tomography (PET) scanner that can image a patient's whole body much more quickly (or at higher resolutions) than is possible with current commercial scanners. We then stick with the medical theme to discuss three recent examples of how AI is being used in medicine: firstly to diagnose skin conditions (but, disturbingly, only if the patient's skin is white); secondly to help radiologists detect lung tumours in X-rays; and thirdly to develop better radiotherapy treatment plans. There are several ways of constructing the qubits, or quantum bits, that make up a quantum computer, and this week we hear from a trio of researchers – Fernando Gonzalez-Zalba, Alessandro Rossi and Tsung-Yeh Yang – who have been developing silicon-based qubits. Their work is part of a Europe-wide collaboration between universities, government laboratories and companies called MOS-Quito, and you can read more about it in their article for the Physics World Focus on Computing.
Artificial Intelligence (AI) and the Mark of the Beast!
Artificial Intelligence (AI) and quantum computing now allow for a new world order that could give literal fulfillment to the Mark of the Beast prophecy in Revelation 13. There are many Artificial Intelligence YouTube videos showing the dangers artificial intelligence gone wrong, but scientists and governments continue on their march towards the artificial intelligence singularity which could give rise to a direct fulfillment of the "image of the Beast" prophecy described in Revelation 13 which will implement the Mark of the Beast and persecute those who oppose it. CREDITS 1. Matrix falling code by: filmes brasil https://www.youtube.com/watch?v xsWKp... 2. Slaughterbots by Stop Autonomous Weapons https://www.youtube.com/watch?v 9CO6M... 3. Hot Robot At SXSW Says She Wants To Destroy Humans The Pulse by CNBC
Discrete and Continuous Deep Residual Learning Over Graphs
Avelar, Pedro H. C., Tavares, Anderson R., Gori, Marco, Lamb, Luis C.
Pedro H.C. Avelar Anderson R. Tavares Marco Gori † Luis C. Lamb Abstract In this paper we propose the use of continuous residual modules for graph kernels in Graph Neural Networks. We show how both discrete and continuous residual layers allow for more robust training, being that continuous residual layers are those which are applied by integrating through an Ordinary Differential Equation (ODE) solver to produce their output. We experimentally show that these residuals achieve better results than the ones with non-residual modules when multiple layers are used, mitigating the low-pass filtering effect of GCN-based models. Finally, we apply and analyse the behaviour of these techniques and give pointers to how this technique can be useful in other domains by allowing more predictable behaviour under dynamic times of computation. 1 Introduction Graph Neural Networks (GNNs) are a promising framework to combine deep learning models and symbolic reasoning. Whereas conventional deep learning models, such as Convolutional Neural Networks (CNNs), effectively handle data represented in euclidean space, such as images, GNNs generalise their capabilities to handle non-Euclidean data, such as relational data with complex relationships and interdependencies between entities. Recently, deep learning techniques such as pooling, dynamic times of computation, attention, and adversarial training, which advanced the state-of-the-art in conventional deep learning (e.g. in CNNs), have been investigated in GNNs as well [1, 15, 26, 30]. Discrete residual modules, whose learned kernels are discrete derivatives over their inputs, have been proven effective to improve convergence and reduce the parameter space on CNNs, surpassing the state-of-the-art in image classification and other applications [11]. Given their effectiveness, the technique has been applied in many different areas and meta-models of deep learning to improve convergence and reduce the parameter space.