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Assessing a Single Student's Concentration on Learning Platforms: A Machine Learning-Enhanced EEG-Based Framework

arXiv.org Artificial Intelligence

This study introduces a specialized pipeline designed to classify the concentration state of an individual student during online learning sessions by training a custom-tailored machine learning model. Detailed protocols for acquiring and preprocessing EEG data are outlined, along with the extraction of fifty statistical features from five EEG signal bands: alpha, beta, theta, delta, and gamma. Following feature extraction, a thorough feature selection process was conducted to optimize the data inputs for a personalized analysis. The study also explores the benefits of hyperparameter fine-tuning to enhance the classification accuracy of the student's concentration state. EEG signals were captured from the student using a Muse headband (Gen 2), equipped with five electrodes (TP9, AF7, AF8, TP10, and a reference electrode NZ), during engagement with educational content on computer-based e-learning platforms. Employing a random forest model customized to the student's data, we achieved remarkable classification performance, with test accuracies of 97.6% in the computer-based learning setting and 98% in the virtual reality setting. These results underscore the effectiveness of our approach in delivering personalized insights into student concentration during online educational activities.


Baidu Research Releases Top 10 Tech Trends for 2023

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Throughout history, the core technologies that drive developmental revolutions and industrial changes are those with the greatest applicability. When equipped with industrial mass production-ready features like standardization, automation and modularization, these core technologies are able to play an even stronger role, serving as underlying social infrastructure. As the application threshold of technology continues to lower, and the application effectiveness continues to enhance throughout the process, the world grows closer to beginning industrial upgrading and social progress. We are delighted to see that today, such technologies are already being found in real-use scenarios across many different sectors. This is the fourth consecutive year that Baidu Research has released its top 10 tech trends outlook.


What Are Deep Learning Embedded Systems And Its Benefits - Onpassive

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In recent years, deep learning has been a driving force in advance of artificial intelligence. Deep learning is an approach to artificial intelligence in which a neural network โ€“ an interconnected group of simple processing units โ€“ is trained with data that are adjusted until it performs a task with maximum efficiency. In this article, we'll talk about deep learning embedded systems and how they can help your organization by improving efficiencies in processes ranging from manufacturing to customer experience. Deep learning is a subfield of machine learning that uses artificial neural networks to simulate how the brain learns. Neural networks are algorithms that use large amounts of data to understand patterns.


The Benefits of Open Source Platforms for Deep Learning Applications - Big Data Analytics News

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Deep learning is the subset of machine learning. Basically, Artificial intelligence is a bigger umbrella under which machine learning and deep learning algorithms fall under. Deep Learning uses the concept of multi-layer neural networks. Our brain can also be considered a neural network. The human mind consists of billions of neurons that interact with each other and learn new things every day. A neural network is designed to work in a similar way to the human brain.


AI Remote Learning for Professionals

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The way we work has changed and it's continuing to change. People are working remotely while being part of their team irrespective of the location. With this change, traditional training methods being restrictive and costly have become less relevant. One of the challenges faced by teachers is to provide customized learning catering to the needs of every student. As different students have different requirements, even teaching one student is an arduous task as the teacher is challenged to find the right curriculum to meet their requirements.


Top 15 Hot Artificial Intelligence (AI) Technologies

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Artificial Intelligence was coined in 1955 to introduce a new discipline of computer science. It is rapidly and radically changing the various areas of our daily lives as the market for AI technologies is demanding and flourishing. There is a significant race between many start-ups and internet giants to acquire them. In this article we will discuss Top 15 Hot Artificial Intelligence technologies that one should know. Even for humans to communicate efficiently and clearly can be tricky.


Top 10 Hot Artificial Intelligence (AI) Technologies

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Currently primarily used in pattern recognition and classification applications supported by very large data sets. Sample vendors: Deep Instinct, Ersatz Labs, Fluid AI, MathWorks, Peltarion, Saffron Technology, Sentient Technologies Biometrics: Enable more natural interactions between humans and machines, including but not limited to image and touch recognition, speech, and body language. Currently used primarily in market research.



32 Ways AI is Improving Education Getting Smart

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In the last few years, machine learning applications have quietly entered every aspect of life: social media to speech recognition, radiology to retail, warfare to writing articles, coding to customer service, robotics to route optimization. During the 40 year information age, we told computers what to do. With advances in artificial intelligence, particularly machine learning, and faster processing chips we can feed computers giant data sets and they can (in narrow slivers) draw some inferences on their own. As we reported in Ask About AI, the rise of code that learns marks the beginning of a new era of augmented intelligence. It's a great opportunity for us to expand access to a great education and for young people to make a big contribution.


Top Factors Driving the Artificial Intelligence Software Market Google Assistant, Siri, Braina, etc. โ€“ ABNewswire โ€“ Press Release Distribution Service โ€“ Paid Press Release Distribution Newswire

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Global and United States Artificial Intelligence Software Market Size (Sales) Market Share by Type (Product Category) in 2017 Artificial Intelligence Software Market by Application/End Users Global and United States Artificial Intelligence Software Sales (Volume) and Market Share Comparison by Applications (2013-2023) table defined for each application/end-users like [Executives, Banking, Insurance, Marketing, Telecom, Action & Art] Global and United States Artificial Intelligence Software Sales and Growth Rate (2013-2023) Artificial Intelligence Software Competition by Players/Suppliers, Region, Type and Application Artificial Intelligence Software (Volume, Value and Sales Price) table defined for each geographic region defined.