Regression to the Mean

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Stanford CS231N lectures – Convolutional Neural Networks for Visual Recognition

Computer Vision has become ubiquitous in our society, with applications in search, image understanding, apps, mapping, medicine, drones, and self-driving cars. Core to many of these applications are visual recognition tasks such as image classification, localization and detection. Recent developments in neural network (aka “deep learning”) approaches have greatly advanced the performance of these state-of-the-art visual recognition systems. This course is a deep dive into details of the deep learning architectures with a focus on learning end-to-end models for these tasks, particularly image classification. During the 10-week course, students will learn to implement, train and debug their own neural networks and gain a detailed understanding of cutting-edge research in computer vision. The final assignment will involve training a multi-million parameter convolutional neural network and applying it on the largest image classification dataset (ImageNet). We will focus on teaching how to set up the problem of image recognition, the learning algorithms (e.g. backpropagation), practical engineering tricks for training and fine-tuning the networks and guide the students through hands-on assignments and a final course project. Much of the background and materials of this course will be drawn from the ImageNet Challenge.

Building Business Systems with Domain-Specific Languages for NGINX & OpenResty

This post is adapted from a presentation at nginx.conf 2016 by Yichun Zhang, Founder and CEO of OpenResty, Inc. This is the first of two parts of the adaptation. In this part, Yichun describes OpenResty’s capabilities and goes over web application use cases built atop OpenResty. In Part 2, Yichun looks at what a domain-specific language is in more detail.

You can view the complete presentation on YouTube.

https://www.nginx.com/blog/building-business-systems-with-domain-specific-languages-for-nginx-openresty-part-1/
https://www.nginx.com/blog/building-business-systems-with-domain-specific-languages-for-nginx-openresty-part-2/