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Filmmaker Tracks Bezos' 'Rise And Reign' And How Amazon Became 'Inescapable'

NPR Technology

A clerk pick an item for a customer order at the Amazon Prime warehouse in New York. Amazon Empire director James Jacoby describes the pace of work within the company's warehouses as "incredibly grueling." A clerk pick an item for a customer order at the Amazon Prime warehouse in New York. Amazon Empire director James Jacoby describes the pace of work within the company's warehouses as "incredibly grueling." Amazon founder Jeff Bezos is now the richest man in the world, with an empire that stretches from Hollywood to Whole Foods -- and even into outer space.


Scalable Neural Methods for Reasoning With a Symbolic Knowledge Base

arXiv.org Machine Learning

We describe a novel way of representing a symbolic knowledge base (KB) called a sparse-matrix reified KB. This representation enables neural modules that are fully differentiable, faithful to the original semantics of the KB, expressive enough to model multi-hop inferences, and scalable enough to use with realistically large KBs. The sparse-matrix reified KB can be distributed across multiple GPUs, can scale to tens of millions of entities and facts, and is orders of magnitude faster than naive sparse-matrix implementations. The reified KB enables very simple end-to-end architectures to obtain competitive performance on several benchmarks representing two families of tasks: KB completion, and learning semantic parsers from denotations.


Human Perception of Intrinsically Motivated Autonomy in Human-Robot Interaction

arXiv.org Artificial Intelligence

A challenge in using fully autonomous robots in human-robot interaction (HRI) is to design behavior that is engaging enough to encourage voluntary, long-term interaction, yet robust to the perturbations induced by human interaction. Here we evaluate if an intrinsically motivated, physical robot can address this challenge. We use predictive information maximization as an intrinsic motivation, as simulated experiments showed that this leads to playful, exploratory behavior that is robust to changes in the robot's morphology and environment. To the authors' knowledge there are no previous HRI studies that evaluate the effect of intrinsically motivated behavior in robots on the human perception of those robots. We present a game-like study design, which allows us to focus on the interplay between the robot and the human participant. In contrast to a study design where participants order or control a robot to do a specific task, the robot and the human participants in our study design explore their behaviors without knowledge about any specific goals. We conducted a within-subjects study (N=24) were participants interacted with a fully autonomous Sphero BB8 robot with different behavioral regimes: one realizing an adaptive, intrinsically motivated behavior and the other being reactive, but not adaptive. A quantitative analysis of post-interaction questionnaires showed a significantly higher perception (r=.555, p=.007) of the dimension "Warmth" compared to the baseline behavior. Warmth is considered a primary dimension for social attitude formation in human cognition. A human perceived as warm (i.e. friendly and trustworthy) experiences more positive social interactions. If future work demonstrates that this transfers to human-robot social cognition, then the generic methods presented here could be used to imbue robots with behavior leading to positive perception by humans.


r/MachineLearning - [D] Swift for modern Machine Learning

#artificialintelligence

I will go through all these issues. This claim is 100% false because anything you run has a backend in the fastest/one of the fastest languages. Also, just as an example because I write Keras mostly myself, here's how to add more GPUs in Keras. CPUs is a similarly complex operation. What even are the cases where you need to interface with your GPU/CPU in a way that is unsupported by the Tensorflow/Pytorch/Keras library but is absolutely critical for your ML project?


r/MachineLearning - [D] Websites to look for Ph.D. positions in Europe?

#artificialintelligence

I am about to graduate in a few months and I am looking for Ph.D. positions with a deadline till July so that I can bookmark them. I am specifically looking for Ph.D. in computer vision/ deep learning/ self-driving cars (but, broadly speaking, computer vision deep learning). I simply go on Google and type: Ph.D. position in XYZ (Ph.D. position in Germany etc.) and I don't find many. Are there any good websites where I can look for Ph.D. positions specifically in Europe?


Headliner -- Easy training and deployment of seq2seq models

#artificialintelligence

At Axel Springer, Europe's largest digital publishing house, we own a lot of news articles from various media outlets such as Welt, Bild, Business Insider and many more. Arguably, the most important part of a news article is its title, and it is not surprising that journalists tend to spend a fair amount of their time to come up with a good one. For this reason, it was an interesting research question for us at Axel Springer AI whether we could create an NLP model that generates quality headlines from Welt news articles (see Figure 1). This could, for example, serve our journalists as inspiration for creating SEO titles, which our journalists often don't have time for (in fact we're working together with our colleagues from SPRING on creating a SEO title generator). In the process of our research, we created a library called "Headliner" to generate our headlines.


Research Scientist - AI and/or Machine Learning Job in Toronto, ON Thomson Reuters

#artificialintelligence

We are looking for candidates with innovative approaches and the expertise to combine and improve existing technologies into Cognitive Computing products that will help our professional customers find the answers they are looking for. Do you want to be part of a creative smart team working on leading edge problems along side other research scientists and engineers? We are looking for a passionate Research Scientist with a consistent record of applied innovation, who is interested in taking Artificial Intelligence technologies to the next level. We are looking for a creative individual who can understand complex business problems, and who can develop scalable algorithms and prototypes to demonstrate the art of possible. Applicants should have significant experience in one or more of the following areas: Natural Language Processing, Machine Learning, Question Answering, Text Mining, Information Retrieval, Distributional Semantics, and/or Discourse Modeling.


Star Wars-like Israeli drone defense system downs multiple targets with high-powered laser beam

Daily Mail - Science & tech

This footage shows an Israeli drone defense system shooting a series of moving targets out of the sky with a Star Wars-like laser beam. Manufacturers of the Drone Dome C-UAS hailed the system a '100 per cent success' after it brought down drones that were zig-zagging sharply during tests. The so-called Counter Unmanned Aircraft System can detect hostile drones from more than two miles away and fire a destructive laser beam'within seconds'. In this video published by defence manufacturer Rafael, three drones (circled) are flying in formation over the desert but are brought down by the Drone Dome's laser beam The footage published by Rafael, the defense manufacturer which is based in Haifa, showed drones falling out of the sky after they were intercepted by the Drone Dome. One target drone was hit and destroyed despite veering sharply from left to right as it flew over the desert.


MIT CSAIL's AI corrects outdated Wikipedia articles

#artificialintelligence

The English Wikipedia has over 6 million articles, and the combined Wikipedias for all other languages contain over 28 billion words in 52 million articles in 309 languages. It's an incomparably valuable resource for knowledge seekers, needless to say, but one that requires pruning by the over 132,000 registered active monthly editors. In search of an autonomous solution, researchers at MIT developed an AI and machine learning system that updates inconsistencies in Wikipedia articles. Thanks to a family of algorithms, it's able to identify and use the latest information from around the web to produce written sentences corresponding to articles that reflect updated information. The algorithms in question were trained on a data set containing pairs of sentences, in which one sentence is a claim and the other is a relevant Wikipedia sentence.


Making a Continual ML Pipeline to predict Apple Stock with Global News (Python)

#artificialintelligence

In this tutorial we'll make a Machine Learning Pipeline which inputs Business News and generates predictions for Apple Stock Price re-training through time. We'll also measure how profitable it is in real life. It has the daily high, low, open and close prices and the percentual change during that day. Note: To get a token you need have to create an account on openblender.io Now let's look at the data: Let's plot the price and Change: Now, what we want is to detect if the price is going to increase or decrease on the next day so we can buy or short.