Goto

Collaborating Authors

 Instructional Material


From self-tuning regulators to reinforcement learning and back again

arXiv.org Machine Learning

Machine and reinforcement learning (RL) are being applied to plan and control the behavior of autonomous systems interacting with the physical world -- examples include self-driving vehicles, distributed sensor networks, and agile robots. However, if machine learning is to be applied in these new settings, the resulting algorithms must come with the reliability, robustness, and safety guarantees that are hallmarks of the control theory literature, as failures could be catastrophic. Thus, as RL algorithms are increasingly and more aggressively deployed in safety critical settings, it is imperative that control theorists be part of the conversation. The goal of this tutorial paper is to provide a jumping off point for control theorists wishing to work on RL related problems by covering recent advances in bridging learning and control theory, and by placing these results within the appropriate historical context of the system identification and adaptive control literatures.


Task-Driven Common Representation Learning via Bridge Neural Network

arXiv.org Machine Learning

This paper introduces a novel deep learning based method, named bridge neural network (BNN) to dig the potential relationship between two given data sources task by task. The proposed approach employs two convolutional neural networks that project the two data sources into a feature space to learn the desired common representation required by the specific task. The training objective with artificial negative samples is introduced with the ability of mini-batch training and it's asymptotically equivalent to maximizing the total correlation of the two data sources, which is verified by the theoretical analysis. The experiments on the tasks, including pair matching, canonical correlation analysis, transfer learning, and reconstruction demonstrate the state-of-the-art performance of BNN, which may provide new insights into the aspect of common representation learning.


C# Machine Learning Projects [PDF] - Programmer Books

#artificialintelligence

Machine Learning is applied in almost all kinds of real-world surroundings and industries, right from medicine to advertising, finance and scientific research. This book help you learn how to choose a model for your problem, how to evaluate the performance of your models, and how you can use C# to build machine learning models for your future projects. You will get an overview of the machine learning systems and how C#, Net users can apply your existing knowledge to the wide gamut of intelligent applications through a project-based approach. You will start by setting up your C# environment for machine learning with required packages, Accord.NET, LiveCharts, Deedle. We will then take you right from classification models for spam email filtering, NLP techniques for Twitter sentiment analysis, time-series data for forecasting foreign exchange rates to drawing insights from Customer segmentation in E-commerce.


Udacity launches nontechnical AI product manager nanodegree

#artificialintelligence

Online education provider Udacity said today it's launching a nanodegree program to teach product managers how to create AI-powered products. The nontechnical course will also teach product managers how to identify business opportunities with AI or machine learning. Enrollment for the first program begins today and consists of 6 lessons and 3 projects, and lasts about 2 months. "Students will start off by learning the foundations of AI and machine learning, starting with the unsupervised and supervised models that are used in industry today," Udacity founder Sebastian Thrun told VentureBeat in an email. "As a next step, they will learn how to use Figure Eight's data annotation platform to develop a labeled dataset for supervised learning. Finally, students will develop a business proposal for an AI product of their choice, while learning strategies for continuously learning and updating a machine learning model."


CCW 2019

#artificialintelligence

"Improve CX" is more than a buzzword at TTEC. It's an entire experience โ€“ and we live and breathe it. Join us at CCW, and learn how to design next-gen employee experiences (EX) that deliver memorable customer experiences (CX). Discover how to make CX easier, more personal, and completely seamless with our latest high-tech, user-friendly solutions including: AI Bots, AI Enhanced Training, Journey Orchestration, Omnichannel Platform.


New openSAP Course on Ethical Artificial Intelligence SAP News Center

#artificialintelligence

SAP SE (NYSE: SAP) today said it will offer a new course on the openSAP platform that focuses on the ethical implications when developing and interacting with artificial intelligence (AI). Creating Trustworthy and Ethical Artificial Intelligence, offered June 25 through July 24, is geared toward all leaders, professionals, developers and general users of AI technology. "The potential for AI and machine learning is great, and the technology has already had significant impact in automating tasks and efficiently analyzing data sets," said Bernd Welz, chief knowledge officer, SAP. "As this technology continues to evolve and becomes further engrained in our society, it's important that we take the necessary steps to ensure that its development and continued application are carried out in an ethical way. Through this course, we're showing learners how they can keep ethics in the forefront when developing AI- and machine learningโ€“enabled technologies."


Why Ed Tech Is Finally Reaching Its Potential

#artificialintelligence

Nisha Rataria remembers the moment that she understood the power of technology to significantly improve a child's learning and comprehension. As a teacher at the public Vidhya Nagar Primary School in Ahmedabad, Gujarat, India, Rataria teaches students from across the spectrum โ€“ bright, struggling, poor and middle class. A few years ago, her school implemented an artificial-intelligence based education program called EnglishHelper that provides a suite of tools to help children learn to speak, read and write English. Many of her students, who she says could not even recognize the alphabet, could now read English with some confidence. By the end of the 2019-2020 school year, EnglishHelper and ReadToMe could be used by nearly 20 million students worldwide.


Lifelong Learning Starting From Zero

arXiv.org Machine Learning

We present a deep neural-network model for lifelong learning inspired by several forms of neuroplasticity. The neural network develops continuously in response to signals from the environment. In the beginning, the network is a blank slate with no nodes at all. It develops according to four rules: (i) expansion, which adds new nodes to memorize new input combinations; (ii) generalization, which adds new nodes that generalize from existing ones; (iii) forgetting, which removes nodes that are of relatively little use; and (iv) backpropagation, which fine-tunes the network parameters. We analyze the model from the perspective of accuracy, energy efficiency, and versatility and compare it to other network models, finding better performance in several cases.


Neural networks and deep learning

#artificialintelligence

Why are deep neural networks hard to train? Appendix: Is there a simple algorithm for intelligence? If you benefit from the book, please make a small donation. I suggest $5, but you can choose the amount. Thanks to all the supporters who made the book possible, with especial thanks to Pavel Dudrenov. In the last chapter we learned that deep neural networks are often much harder to train than shallow neural networks. That's unfortunate, since we have good reason to believe that if we could train deep nets they'd be much more powerful than shallow nets. But while the news from the last chapter is discouraging, we won't let it stop us. In this chapter, we'll develop techniques which can be used to train deep networks, and apply them in practice. We'll also look at the broader picture, briefly reviewing recent progress on using deep nets for image recognition, speech recognition, and other applications. And we'll take a brief, speculative look at what the future may hold for neural nets, ...


Computer Science 101: Intro to Java & Algorithms - BuzzTechy

#artificialintelligence

This course is designed for students who are struggling in their computer science program, or anyone that wants to learn programming with little to no prior experience. We will take you from level zero to mastery in no time. The two instructors have combined 20 years experience with software development and computer science. What you'll learn Fundamentals of Programming Object Oriented Programming Basic Syntax to Expressions Selection Statements to Loops Advanced OOP Concepts ENROLL To Udemy Today