AWS Machine Learning Blog

Matrix Analytics Uses Deep Learning on AWS to Boost Early Cancer Detection

by Cynthya Peranandam | on | Permalink | Comments |  Share

Matrix Analytics is helping to save lives. The Colorado-based startup uses deep learning on Amazon Web Services (AWS) to track disease progression for patients diagnosed with pulmonary nodules in their lungs. While often benign, careful monitoring and follow-up care are critical to knowing if and when those nodules will turn into malignant tumors. The company’s […]

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Modify the Timbre of Amazon Polly Voices with the New Vocal Tract SSML Feature

Today, the Amazon Polly team is pleased to announce the release of a new Speech Synthesis Markup Language (SSML) feature that allows developers to modify the timbre of any Text-to-Speech (TTS) voice. This is a compelling feature for customers who want to customize an existing voice in the Amazon Polly portfolio to make it sound […]

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Apache MXNet Version 0.12 Extends Gluon Functionality to Support Cutting Edge Research

Last week, the Apache MXNet community released version 0.12 of MXNet. The major features were support for NVIDIA Volta GPUs and sparse tensors. The release also included a number of new features for the Gluon programming interface. In particular, these features make it easier to implement cutting-edge research in your deep learning models: Variational dropout, […]

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Understand Movie Star Social Networks Using Amazon Rekognition and Graph Databases

Amazon Rekognition is an AWS service that makes it easy to add image analysis to your applications. The latest feature added to the API for this deep-learning-powered computer vision is Celebrity Recognition. This simple-to-use functionality detects and recognizes thousands of individuals who are famous, noteworthy, or prominent in their field. Users can harness the tool […]

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AWS Collaborates with Emory University to Develop Cloud-Based NLP Research Platform Using Apache MXNet

by Jinho Choi and Joseph Spisak | on | Permalink | Comments |  Share

Natural Language Processing (NLP) is a research field in artificial intelligence that aims to develop computer programs’ understanding of human (natural) language. Even if you don’t know much about NLP, there is a good chance that you have been using it daily. Whenever you type a word using the virtual keyboard on your phone, it […]

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Monitoring GPU Utilization with Amazon CloudWatch

Deep learning requires a large amount of matrix multiplications and vector operations that can be parallelized by GPUs (graphics processing units) because GPUs have thousands of cores. Amazon Web Services allows you to spin up P2 or P3 instances that are great for running Deep Learning frameworks such as MXNet, which emphasizes speeding up the deployment […]

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Apache MXNet Release Adds Support for New NVIDIA Volta GPUs and Sparse Tensor

We are excited about the availability of Apache MXNet version 0.12. Contributors in the MXNet community have collaborated to bring new feature enhancements to users. With this release, MXNet adds two new important features: Support for NVIDIA Volta GPUs, which enable users to dramatically reduce the training and inference time for a neural network model. […]

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Announcing New AWS Deep Learning AMI for Amazon EC2 P3 Instances

We’re pleased to announce a new set of AWS Deep Learning AMIs, which come pre-installed with deep learning frameworks optimized for the NVIDIA Volta V100 GPUs in the new Amazon EC2 P3 instance family. The new P3 instances are perfect for deep learning, with eight NVIDIA Volta GPUs available in a single p3.16xlarge instance, which […]

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Research Spotlight: BMXNet – An Open Source Binary Neural Network Implementation Based On MXNet

by Haojin Yang, Christian Bartz, Martin Fritzsche, and Christoph Meinel | on | in Apache MXNet on AWS* | Permalink | Comments |  Share

This is guest post by Haojin Yang, Martin Fritzsche, Christian Bartz, Christoph Meinel from the Hasso-Plattner-Institut, Potsdam Germany. We are excited to see research drive practical implementation of deep learning on low power devices. This work plays an important part in expanding powerful intelligent capabilities into our everyday lives. In recent years, deep learning technologies have […]

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Build an Autonomous Vehicle Part 2: Driving Your Vehicle

This is the second blog post in our series that teaches you how to build a 1/16th scale autonomous car. You can also tune in to our Twitch streams to review concepts discussed in these blogs. After following along with us, you can bring your own car to race at the re:Invent Robocar Rally 2017, […]

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