Encyclopedia of Machine LearningEditors: Claude Sammut, Geoffrey I. WebbISBN: 978-0-387-30768-8 (Print) 978-0-387-30164-8 (Online)
Natural language processing (NLP) deals with the key artificial intelligence technology of understanding complex human language communication. This lecture series provides a thorough introduction to the cutting-edge research in deep learning applied to NLP, an approach that has recently obtained very high performance across many different NLP tasks including question answering and machine translation. It emphasizes how to implement, train, debug, visualize, and design neural network models, covering the main technologies of word vectors, feed-forward models, recurrent neural networks, recursive neural networks, convolutional neural networks, and recent models involving a memory component.
Bruno Olshausen, UC BerkeleyFoundations of Machine Learning
ransform your features into a higher dimensional, sparse space. Then train a linear model on these features.First fit an ensemble of trees (totally random trees, a random forest, or gradient boosted trees) on the training set. Then each leaf of each tree in the ensemble is assigned a fixed arbitrary feature index in a new feature space. These leaf indices are then encoded in a one-hot fashion.Each sample goes through the decisions of each tree of the ensemble and ends up in one leaf per tree. The sample is encoded by setting feature values for these leaves to 1 and the other feature values to 0.The resulting transformer has then learned a supervised, sparse, high-dimensional categorical embedding of the data.
Built in spare time by @karpathy to accelerate research.
Basically a good way to keep up with recent research in ML
TL;DR for the AWS-savvy: Our image is cs231n_caffe_torch7_keras_lasagne_v2, AMI ID: ami-125b2c72 in the us-west-1 region. Use a g2.2xlarge instance. Caffe, Torch7, Theano, Keras and Lasagne are pre-installed. Python bindings of caffe are available. It has CUDA 7.5 and CuDNN v3.
About this course: Machine learning is the science of getting computers to act without being explicitly programmed. In the past decade, machine learning has given us self-driving cars, practical speech recognition, effective web search, and a vastly improved understanding of the human genome. Machine learning is so pervasive today that you probably use it dozens of times a day without knowing it. Many researchers also think it is the best way to make progress towards human-level AI. In this class, you will learn about the most effective machine learning techniques, and gain practice implementing them and getting them to work for yourself. More importantly, you’ll learn about not only the theoretical underpinnings of learning, but also gain the practical know-how needed to quickly and powerfully apply these techniques to new problems. Finally, you’ll learn about some of Silicon Valley’s best practices in innovation as it pertains to machine learning and AI.
This page provides 32- and 64-bit Windows binaries of many scientific open-source extension packages for the official CPython distribution of the Python programming language.
Adobe Photoshop has included Content Aware Scaling as a tool since the release of Photoshop CS4 on October 15th, 2008. The main principle of content aware scaling is applying an algorthm to an image to detect paths of least importance. This paths can be deleted or added to change the image size without changing the important parts.
On August 21st, 2007, youtuber and businessman Siim Teller uploaded a demo video offering a step-by-step instruction of the process
Curated from Image resize – YouTube
This is a bare bones example of TensorFlow, a machine learning package published by Google. You will not find a simpler introduction to it.