Learning Management
This Week in Machine Learning, 17 June 2016 -- Udacity Inc
Machine Learning is one of the most exciting fields in the world. Every week we discover something new, something amazing, something revolutionary. It's incredible, but it can also be overwhelming. That's why we created This Week in Machine Learning! Each week we publish a curated list of Machine Learning stories as a resource to help you keep pace with all these exciting developments.
Personalising Learning with Artificial Intelligence -- EdTech Trends
Claned Co-founder Vesa Perala believes that instead of attempting to retrofit technology to out-dated educational systems, EdTech start-ups should be helping to write a new rulebook. For the past 3 years, Claned has been in what he describes as semi-stealth mode, focusing on developing a robust artificial intelligence system that uses machine-learning algorithms to map out what factors most impact individual learning. That knowledge, he says, was already out there, because it's something universities routinely do. Over time, tutors build an understanding of how each student learns, yet that data is trapped in a system which simply isn't scalable. Claned set out to solve this by combining these tried-and-tested academic evaluation metrics with machine learning algorithms and Artificial Intelligence.
Approachability in unknown games: Online learning meets multi-objective optimization
Mannor, Shie, Perchet, Vianney, Stoltz, Gilles
In the standard setting of approachability there are two players and a target set. The players play repeatedly a known vector-valued game where the first player wants to have the average vector-valued payoff converge to the target set which the other player tries to exclude it from this set. We revisit this setting in the spirit of online learning and do not assume that the first player knows the game structure: she receives an arbitrary vector-valued reward vector at every round. She wishes to approach the smallest ("best") possible set given the observed average payoffs in hindsight. This extension of the standard setting has implications even when the original target set is not approachable and when it is not obvious which expansion of it should be approached instead. We show that it is impossible, in general, to approach the best target set in hindsight and propose achievable though ambitious alternative goals. We further propose a concrete strategy to approach these goals. Our method does not require projection onto a target set and amounts to switching between scalar regret minimization algorithms that are performed in episodes. Applications to global cost minimization and to approachability under sample path constraints are considered.
Personalising Learning with Artificial Intelligence
Claned Co-founder Vesa Perala believes that instead of attempting to retrofit technology to out-dated educational systems, EdTech start-ups should be helping to write a new rulebook. For the past 3 years, Claned has been in what he describes as semi-stealth mode, focusing on developing a robust artificial intelligence system that uses machine-learning algorithms to map out what factors most impact individual learning. That knowledge, he says, was already out there, because it's something universities routinely do. Over time, tutors build an understanding of how each student learns, yet that data is trapped in a system which simply isn't scalable. Claned set out to solve this by combining these tried-and-tested academic evaluation metrics with machine learning algorithms and Artificial Intelligence.
This Week in Machine Learning, 10 June 2016 -- Udacity Inc
Machine Learning is one of the most exciting fields in the world. Every week we discover something new, something amazing, something revolutionary. It's incredible, but it can also be overwhelming. That's why we created This Week in Machine Learning! Each week we publish a curated list of Machine Learning stories as a resource to help you keep pace with all these exciting developments.
Artificial intelligence: intro
Many people from different companies talk about robots and artificial intelligence, has been widely discussed Google's AI overcoming in final Go challenge. In the science and in our daily life this item is discovered, and we are interested in this theme too, that's why we decided to start overlook this topic. We wrote this introductory article with short description the key moments to get better understanding what's going on in business and other fields, because AI became an integral part of them in many cases. We will talk about AI in the medicine, business, education and e-learning in this area (in the next articles), also about artificial narrow intelligence, the bots. The information may look like surface but this is just start, the deeper discovering will be in the next articles.
Fri Jul
Students and faculty in several of Colorado State University's online programs will begin using "intelligent tutoring" technology in courses this fall. This comes as CSU Online announced last week a new partnership with Cognii, Inc., a leading provider of Artificial Intelligence-based educational technology. CSU faculty and instructional designers will work with Cognii to develop learning and assessment tools powered by Cognii's Virtual Learning Assistant, which is designed to improve students' learning outcomes, increase instructors' productivity, and enable high-quality personalized education at a large scale. "The use of Cognii in the classroom is expected to improve learning outcomes, turning assessment into learning while enhancing the effectiveness of the time our faculty devote to teaching," said Mike Palmquist, CSU's Associate Provost for Instructional Innovation. "Through this partnership, CSU is on the cutting edge of recent research and innovation in the fields of natural language processing, cognitive sciences, and machine learning, and an example of how the University is taking bold steps toward transforming access to quality education."
This Week in Machine Learning, 3 June 2016 -- Udacity Inc
This week's top Machine Learning stories, including AI agents that compose music, watch movies, surf Facebook, and more! Machine Learning is one of the most exciting fields in the world. Every week we discover something new, something amazing, something revolutionary. It's incredible, but it can also be overwhelming. That's why we created This Week in Machine Learning!
How To Prepare For A Machine Learning Interview Udacity
Getting ready for a job interview has been likened to everything from preparing for battle, to gearing up to ask someone out on a date, to lining up a putt on the 18th green at The Masters. Preparing for a Machine Learning interview is no different. You know you've got something ahead with the potential to be either really great, or really terrible. But how do you ensure your result is the great one? Understanding the context of your pending interview--i.e. the reason WHY there's an open role in the first place--should be an integral part of your preparation.
IBM's brilliant AI just helped teach a grad-level college course
A student in Ashok Goel's class last semester had a question: How long could the computer programs, or "agents," they were building take to solve problems? Since it was an online course, the student posted the question to the group discussion board. One teaching assistant replied, pointing to a portion of the assignment that set a 15 minute limit. The student clarified that their agent was running a little slow, and could take a bit longer. "It's fine if your agent takes a few minutes to run," she wrote.