Education
What is deep learning? Everything you need to know
Here's how it's related to artificial intelligence, how it works and why it matters. Deep learning is a subset of machine learning, which itself falls within the field of artificial intelligence. Artificial intelligence is the study of how to build machines capable of carrying out tasks that would typically require human intelligence. That rather loose definition means that AI encompasses many fields of research, from genetic algorithms to expert systems, and provides scope for arguments over what constitutes AI. Within the field of AI research, machine learning has enjoyed remarkable success in recent years -- allowing computers to surpass or come close to matching human performance in areas ranging from facial recognition to speech and language recognition. Machine learning is the process of teaching a computer to carry out a task, rather than programming it how to carry that task out step by step. At the end of training, a machine-learning system will be able to make accurate predictions when given data.
AI-Driven Leadership Thomas H. Davenport and Janet Foutty
Many companies are experimenting with AI on a small scale, and a few have made a commitment that their organizations will be "AI first" or "AI-driven." But what does this mean? What is AI doing or leading, and, in particular, what is the role of leadership in making organizations AI-driven? We see a lot of confusion around opportunity and action. In the 2018 Deloitte Global Human Capital Trends survey and report of business and HR leaders, 72% indicated that AI, robots, and automation are important -- but only 31% felt their organizations were prepared to address strategy to implement these technologies.
How AI, AR, and Big Data Will Change the Future of Education - DZone AI
Education has always been a hot topic among intellectuals and reformers. It has seen quite a change in the last decade or so, but not significant enough to get noticed. The new era of learning is still focused on keeping students in the classroom in the hopes that they will bring a better future to themselves and to society as a whole. The current education system has always been focused on a batch study where individual growth is never focused on. With the expansion of the internet, things have changed drastically, as now, anyone can do self-study using YouTube, Udacity, or TED.
Artificial Intelligence in Education โ Learning and Teaching Expo
In recent years, the use of Artificial Intelligence (AI) has been widely changed many aspects of our lives. For example, retailers understand consumer behaviour by analysing customer data through AI, and video game companies create immersive games with AI to enhance gaming experience. Education too has great potential to utilise AI for enhancing the quality of education by streamlining learning and teaching procedures. What Is Artificial Intelligence (AI)? Artificial Intelligence is the intelligence demonstrated by machines, in contrast to the human intelligence.
Artificial intelligence and the rise of the robots in China
Keeko is just 45 centimeters tall, or one-foot seven inches, and weighs only 45 kilograms, roughly 99 pounds. Gliding across the room to the amazement of starry-eyed five-year-olds, it rolls its head and tells the transfixed children "remember to wash your hands before you eat." They all giggle and rush to cuddle the diminutive AI robot with the cutesy, cartoon character voice, and stare with utter bewilderment. In nursery schools across China, Keeko models are being brought in as teaching aids to engage and stimulate young and impressionable minds. With the assistance of her "little helper," Yang Huizhen showed her class the importance of recycling.
Python Regression Analysis: Statistics & Machine Learning
It is a practical, hands-on course, i.e. we will spend some time dealing with some of the theoretical concepts related to both statistical and machine learning regression analysis. However, majority of the course will focus on implementing different techniques on real data and interpret the results. After each video you will learn a new concept or technique which you may apply to your own projects.
Why can't I beat my 12-year-old at computer games?
An expert recently advised parents to play computer games along with their children - but have they any hope of winning? According to William Shakespeare: "Cowards die many times before their deaths." If he had been alive today, he could have added that the middle-aged computer gamer dies with even greater regularity. Every day, as I try to recapture the skills of my youth, I suffer the ignominy of being repeatedly blasted out of virtual existence, probably by a primary school pupil. Then, as I grudgingly hand over the console controller to my 12-year-old son, I watch as he makes it all look so easy.
What is deep learning? Everything you need to know ZDNet
Here's how it's related to artificial intelligence, how it works and why it matters. Deep learning is a subset of machine learning, which itself falls within the field of artificial intelligence. Artificial intelligence is the study of how to build machines capable of carrying out tasks that would typically require human intelligence. That rather loose definition means that AI encompasses many fields of research, from genetic algorithms to expert systems, and provides scope for arguments over what constitutes AI. Within the field of AI research, machine learning has enjoyed remarkable success in recent years -- allowing computers to surpass or come close to matching human performance in areas ranging from facial recognition to speech and language recognition. Machine learning is the process of teaching a computer to carry out a task, rather than programming it how to carry that task out step by step. At the end of training, a machine-learning system will be able to make accurate predictions when given data.
Optimal flow analysis, prediction and application
This thesis employs statistical learning technique to analyze, predict and solve the fixed charge network flow (FCNF) problem, which is common encountered in many real-world network problems. The cost structure for flows in the FCNF involves both fixed and variable costs. The FCNF problem is modeled mixed binary linear programs and can be solved with standard commercial solvers, which use branch and bound algorithm. This problem is important for its widely applications and solving challenges. There does not exist a efficient algorithm to solve this problem optimally due to lacking tight bounds. To the best of our knowledge, this is the first work that employs statistical learning technique to analyze the optimal flow of the FCNF problem. Most algorithms developed to solve the FCNF problem are based on the cost structure, relaxation, etc. We start from the network characteristics and explore the relationship between properties of nodes, arcs and networks and the optimal flow. This is a bi-direction approach and the findings can be used to locate the features that affect the optimal flow most significantly, predict the optimal arcs and provide information to solve the FCNF problem. In particular, we define 33 features based on the network characteristics, from which using step wise regression, we identify 26 statistical significant predictors for logistic regression to predict which arcs will have positive flow in the optimal solutions. The predictive model achieves 88% accuracy and the area under receiver operating characteristic curve is 0.95. Two applications are investigated. Firstly, the predictive results can be used directly as component critical index. The failure of arcs with higher critical index result in more cost increase over the entire network.
A small team of student AI coders beats Google's machine-learning code
Students from Fast.ai, a small organization that runs free machine-learning courses online, just created an AI algorithm that outperforms code from Google's researchers, according to an important benchmark. Fast.ai's success is important because it sometimes seems as if only those with huge resources can do advanced AI research. Fast.ai consists of part-time students keen to try their hand at machine learning--and perhaps transition into a career in data science. It rents access to computers in Amazon's cloud. But Fast.ai's team built an algorithm that beats Google's code, as measured using a benchmark called DAWNBench, from researchers at Stanford.