Education
U of T Launches Canada's First Engineering Undergraduate Program in Machine Intelligence
In September, the University of Toronto will launch Canada's first undergraduate engineering science program in machine intelligence. The University of Toronto (U of T) has unveiled Canada's first undergraduate engineering science program in machine intelligence, scheduled to launch in September with more than 40 students enrolled so far. Says U of T's Deepa Kundur, "U of T Engineering has long been an international leader in machine intelligence, making this the perfect place to launch this pioneering program." In January, the university launched the Master of Engineering in Analytics program, which provides instruction in techniques and strategies to translate large data sets into useful insights. The university's new Myhal Center for Engineering Innovation & Entrepreneurship will host the new Institute for Robotics and Mechatronics, as well as prototyping facilities, and space for interaction among students, faculty, alumni, industry partners, and business mentors.
Deep Stacked Stochastic Configuration Networks for Non-Stationary Data Streams
Pratama, Mahardhika, Wang, Dianhui
The concept of stochastic configuration networks (SCNs) others a solid framework for fast implementation of feedforward neural networks through randomized learning. Unlike conventional randomized approaches, SCNs provide an avenue to select appropriate scope of random parameters to ensure the universal approximation property. In this paper, a deep version of stochastic configuration networks, namely deep stacked stochastic configuration network (DSSCN), is proposed for modeling non-stationary data streams. As an extension of evolving stochastic connfiguration networks (eSCNs), this work contributes a way to grow and shrink the structure of deep stochastic configuration networks autonomously from data streams. The performance of DSSCN is evaluated by six benchmark datasets. Simulation results, compared with prominent data stream algorithms, show that the proposed method is capable of achieving comparable accuracy and evolving compact and parsimonious deep stacked network architecture.
AI aims to save kids from shooters
The thought of leveraging immediate technology solutions reflects both men's professional backgrounds: Button owns a telecom company, and Crane is director of sales, network security, and cloud management for a cloud-computing subsidiary of Dell Technologies. So far, their startup, Shielded Students, has enlisted three security companies: an emergency response coordination service and two that make gun detection systems. One of these systems, developed by Patriot One Technologies in Canada, integrates a microwave radar scanner with a popular artificial intelligence (AI) technique that is trained to identify guns and other hidden weapons. Shielded Students hopes to combine these and other solutions into a package that can help prevent another mass shooting like the one that killed Luke and 16 other people. "I can tell you with a lot of confidence that this technology, incorporated into Marjory Stoneman Douglas, would have probably saved all 17," Button said, "including my nephewโwho was one of first people shot."
Artificial Intelligence: The Coming Storm
Michael Harrison, who holds a Bachelor of Science degree with a major in Theoretical Physics minor at the Massachusetts Institute of Technology and a Master's degree program in Aerospace Systems Architecture at the University of Southern California, discusses artificial intelligence. To view more trends in robotics and artificial intelligence, visit the Robotics & AI Channel.
Evolving Floorplans
Evolving Floor Plans is an experimental research project exploring speculative, optimized floor plan layouts. The rooms and expected flow of people are given to a genetic algorithm which attempts to optimize the layout to minimize walking time, the use of hallways, etc. The creative goal is to approach floor plan design solely from the perspective of optimization and without regard for convention, constructability, etc. The research goal is to see how a combination of explicit, implicit and emergent methods allow floor plans of high complexity to evolve. The floorplan is'grown' from its genetic encoding using indirect methods such as graph contraction and emergent ones such as growing hallways using an ant-colony inspired algorithm.
Pearson turns artificial intelligence attention to essay marking
Having used IBM's Watson technology to create a virtual learning assistant, Pearson has played a significant role in driving forward the development of artificial intelligence in higher education. Now the international education company is poised to take the next step by developing an AI tool that can grade university essays. Pearson's tool, which is currently being developed for piloting in US higher education, is not the first product of its type; similar platforms have been developed at the University of Manchester and at the University of California, Berkeley. But Pearson's global reach and its experience of using Watson โ which can analyse huge amounts of text and data and use this to answer complex questions in natural language โ could mean that its new tool represents a significant step forward. Milena Marinova, who has been hired by Pearson from chipmaker Intel to lead its work on AI, told Times Higher Education that the new tool would be able to mark essays in a more sophisticated fashion than previous grading assistants. "For any automation or assisted decision-making, abstraction is very difficult, but the new product is going to allow the professor to train the system," explained Ms Marinova, Pearson's senior vice-president for AI products and solutions.
VIDEO OF THE DAY: Flock at London Data Science Festival 2018
The driving forces behind one of the UK's leading drone insurance providers has given a peek behind the scenes of the business. Flock's CEO, Ed Leon Klinger, and data scientist, Courtenay Mansel, took to the stage at the Data Science London Festival, to talk about Flock's technology and application. The talk covers the basics of Flock's risk analysis and insurance platform, as well as the data science behind it, and its commercial applicability in the drone industry. The talk can be viewed below.
Essential Tips and Tricks for Starting Machine Learning with Python Codementor
It's never been easier to get started with machine learning. In addition to structured MOOCs, there is also a huge number of incredible, free resources available around the web. Familiarity and moderate expertise in at least one high-level programming language is useful for beginners in machine learning. Unless you are a Ph.D. researcher working on a purely theoretical proof of some complex algorithm, you are expected to mostly use the existing machine learning algorithms and apply them in solving novel problems. This requires you to put on a programming hat. While the debate rage, grab a coffee and read this insightful article to get an idea and see your choices.
How artificial intelligence can help SMEs - The Financial Express
The intense focus on the exponential potential of AI and related tools for businesses has thrown up questions around their relevance for the SMEs and whether they would stand to gain from investments in this area. In the early 70s, personal computers were new to business domains with only large-scale companies being able to justify the investment. To a great extent, the scenario with respect to AI and businesses is very similar. However, due to the hype created, small businesses are made to consider AI as probably essential to their survival. Just as in the 80s, when there were exceptions and some businesses considered investment in computers for the future of business, SMEs who see value in such investment to maintain their edge and are able to afford it, should go ahead and evaluate their investment decision based on their business objective and not just because of AI's novelty value.
Designing Adaptive Neural Networks for Energy-Constrained Image Classification
Stamoulis, Dimitrios, Chin, Ting-Wu, Prakash, Anand Krishnan, Fang, Haocheng, Sajja, Sribhuvan, Bognar, Mitchell, Marculescu, Diana
As convolutional neural networks (CNNs) enable state-of-the-art computer vision applications, their high energy consumption has emerged as a key impediment to their deployment on embedded and mobile devices. Towards efficient image classification under hardware constraints, prior work has proposed adaptive CNNs, i.e., systems of networks with different accuracy and computation characteristics, where a selection scheme adaptively selects the network to be evaluated for each input image. While previous efforts have investigated different network selection schemes, we find that they do not necessarily result in energy savings when deployed on mobile systems. The key limitation of existing methods is that they learn only how data should be processed among the CNNs and not the network architectures, with each network being treated as a blackbox. To address this limitation, we pursue a more powerful design paradigm where the architecture settings of the CNNs are treated as hyper-parameters to be globally optimized. We cast the design of adaptive CNNs as a hyper-parameter optimization problem with respect to energy, accuracy, and communication constraints imposed by the mobile device. To efficiently solve this problem, we adapt Bayesian optimization to the properties of the design space, reaching near-optimal configurations in few tens of function evaluations. Our method reduces the energy consumed for image classification on a mobile device by up to 6x, compared to the best previously published work that uses CNNs as blackboxes. Finally, we evaluate two image classification practices, i.e., classifying all images locally versus over the cloud under energy and communication constraints.