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Describing Your Emotion from Text

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"Your emotions make you human. Even the unpleasant ones have a purpose. If you ignore them, they just get louder and angrier."-Sabaa Everyone can express face from their acts or demeanors. Through, those are made a emotion.


Vision Transformers or Convolutional Neural Networks? Both!

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The field of Computer Vision has for years been dominated by Convolutional Neural Networks (CNNs). Through the use of filters, these networks are able to generate simplified versions of the input image by creating feature maps that highlight the most relevant parts. These features are then used by a multi-layer perceptron to perform the desired classification. But recently this field has been incredibly revolutionized by the architecture of Vision Transformers (ViT), which through the mechanism of self-attention has proven to obtain excellent results on many tasks. If this in-depth educational content is useful for you, subscribe to our AI research mailing list to be alerted when we release new material.


DeepMind & Google Use Neural Networks to Solve Mixed Integer Programs

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Linear programming is used to maximize or minimize a linear objective function subject to one or more constraints, while mixed integer programming (MIP) adds one additional condition: that at least one of the variables can only take on integer values. MIP has found broad use in operational research and practical applications such as capacity planning and resource allocation. In the new paper Solving Mixed Integer Programs Using Neural Networks, a team from DeepMind and Google Research leverages neural networks to automatically construct effective heuristics from a dataset of MIP instances. The novel approach significantly outperforms classical MIP solver techniques, demonstrating especially impressive improvements on the state-of-the-art SCIP (Solving Constraint Integer Programs) 7.0.1 solver. A compelling use case for the proposed techniques is when applications have to solve a large set of instances of the same high-level semantic problem with different problem parameters.


Putting 3D drone imagery in a VR Headset

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We enjoyed messing around with the games, but pretty quickly our mind wandered to what these things can do. VR is still a young space, and you quite frequently find yourself wanting an app that doesn't exist. At the top of our list: Could you view the world through a drone's camera while you flew it? We'd taken a few AI courses in the past, and we thought that single camera 3D VR might just be possible. In the world of autonomous vehicles, there is similar work underway in the form of research into "Pseudo-LIDAR".


My First AI Project

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The objective of this Wine Color Recognition project is to create a simple machine learning model using fastai platform to distinguish wine color as red or white. It is an introduction to a larger model to predict wine quality in which other aspects are not within the scope of this project and with hope in the future can be undertaken. This interests me because as a wine drinker, we rely on our senses to create wine notes whereas having an app that can classify wine properties would provide a better support into making the proper review for a particular wine. Part of the process into developing the model is acquiring a proper and robust dataset. I looked into other sources but duckduckgo provided me with enough number of significant images.


Launch of the SandLabs Project

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The SandLabs Team currently consists of Wyatt Walsh and Ryan Epprecht. Having met in high school, this dynamic duo has a rich history together and each member brings a rich set of experiences and skills to the team. Navigate to their various profiles if you are interested in learning more about Wyatt or Ryan. SandLabs aims to explore the blockchain domain via a data scientific lens to generate new insights and make helpful contributions to the BlockchainxData communities and beyond. The initial focus of our work will be data collection, extraction, and processing high-quality data for future use.


What Is Machine Learning?

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To learn a skill, we gather knowledge, practice carefully, and monitor our performance. Eventually, we become better at that activity. Machine learning is a technique that allows computers to do just that. We all know what we mean by intelligence when we say it, but describing it is problematic. Leaving aside emotion and self-awareness, a working description could be the ability to learn new skills and absorb knowledge and to apply them to new situations to achieve the desired outcome.


Council Post: Seeing The Future Of AI: An Introduction To Computer Vision For Safety

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Computer vision has exploded onto the technology scene over the past decade. Considered one of the most powerful types of artificial intelligence (AI), it has become the technology solution of choice for some of the most complex issues facing industries today. From health care to automotive to manufacturing, computer vision has made great strides to solve real-world problems. One important way that computer vision is advancing is helping heavy industrial facilities protect their most important assets: their people. Computer scientists first began deep explorations of computer vision in the 1960s.


Why and how should you learn "Productive Data Science"? - KDnuggets

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Data science and machine learning can be practiced with varying degrees of efficiency and productivity. Let's imagine somebody is teaching a "Productive Data Science" course or writing a book about it -- using Python as the language framework. What should the typical expectations be from such a course or book? The course/book should be intended for those who wish to leapfrog beyond the standard way of performing data science and machine learning tasks and utilize the full spectrum of the Python data science ecosystem for a much higher level of productivity. Readers should be taught how to look out for inefficiencies and bottlenecks in the standard process and how to think beyond the box.


Data Augmentation with Copy-Paste Technique

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To test out how much each model confused the motorcycle class for the bicycle class, evaluation was performed on 200 images that contained both bicycles and motorcycles. The total number of bicycle instances in this data set was 965.