AWS Machine Learning

ML Services

Amazon SageMaker

Build, train, and deploy machine learning models fast

• Amazon SageMaker is a fully managed service that provides every developer and data scientist with the ability to build, train, and deploy machine learning (ML) models quickly

• SageMaker removes the heavy lifting from each step of the machine learning process to make it easier to develop high quality models

• Traditional ML development is a complex, expensive, iterative process made even harder because there are no integrated tools for the entire machine learning workflow

  • You need to stitch together tools and workflows, which is time-consuming and error-prone

  • SageMaker solves this challenge by providing all of the components used for machine learning in a single tool set so models get to production faster with much less effort and at lower cost

AI Services

Easily add intelligence to applications

• AWS pre-trained AI Services provide ready-made intelligence for your applications and workflows

• AI Services easily integrate with your applications to address common use cases such as personalized recommendations, modernizing your contact center, improving safety and security, and increasing customer engagement

• Because we use the same deep learning technology that powers Amazon.com and our ML Services, you get quality and accuracy from continuously-learning APIs

• And best of all, AI Services on AWS don't require machine learning experience.

Recommendations

: Amazon Personalize

Amazon Personalize is a machine learning service that makes it easy for developers to create individualized recommendations for customers using their applications.

• Amazon Personalize allows developers with no prior machine learning experience to easily build sophisticated personalization capabilities into their applications, using machine learning technology perfected from years of use on Amazon.com

• With Amazon Personalize, you provide an activity stream from your application – clicks, page views, sign-ups, purchases, and so forth – as well as an inventory of the items you want to recommend, such as articles, products, videos, or music

• You can also choose to provide Amazon Personalize with additional demographic information from your users such as age, or geographic location

• Amazon Personalize will process and examine the data, identify what is meaningful, select the right algorithms, and train and optimize a personalization model that is customized for your data

• All data analyzed by Amazon Personalize is kept private and secure, and only used for your customized recommendations

• You can start serving personalized recommendations via a simple API call

• You pay only for what you use, and there are no minimum fees and no upfront commitments

Forecasting

: AMAZON FORECAST

Build accurate forecasting models based on the same machine learning forecasting technology used by Amazon.com.

Image and Video Analysis

: Amazon Rekognition

Automate your image and video analysis with machine learning

• Amazon Rekognition makes it easy to add image and video analysis to your applications using proven, highly scalable, deep learning technology that requires no machine learning expertise to use

• With Amazon Rekognition, you can identify objects, people, text, scenes, and activities in images and videos, as well as detect any inappropriate content

• Amazon Rekognition also provides highly accurate facial analysis and facial search capabilities that you can use to detect, analyze, and compare faces for a wide variety of user verification, people counting, and public safety use cases

• With Amazon Rekognition Custom Labels, you can identify the objects and scenes in images that are specific to your business needs

  • For example, you can build a model to classify specific machine parts on your assembly line or to detect unhealthy plants

  • Amazon Rekognition Custom Labels takes care of the heavy lifting of model development for you, so no machine learning experience is required

  • You simply need to supply images of objects or scenes you want to identify, and the service handles the rest.

Advanced Text Analytics

: AMAZON COMPREHEND

Use natural language processing to extract insights and relationships from unstructured text.

• Amazon Comprehend is a natural language processing (NLP) service that uses machine learning to find insights and relationships in text

• Amazon Comprehend uses machine learning to help you uncover the insights and relationships in your unstructured data

• The service identifies the language of the text; extracts key phrases, places, people, brands, or events; understands how positive or negative the text is; analyzes text using tokenization and parts of speech; and automatically organizes a collection of text files by topic

• You can also use AutoML capabilities in Amazon Comprehend to build a custom set of entities or text classification models that are tailored uniquely to your organization’s needs.

Document Analysis

: AMAZON TEXTRACT

Automatically extract text and data from millions of documents in just hours, reducing manual efforts.

Voice

: AMAZON POLLY

Turn text into lifelike speech to give voice to your applications.

Convert an article to speech and download as an MP3

• Amazon Polly is a service that turns text into lifelike speech, allowing you to create applications that talk, and build entirely new categories of speech-enabled products

• Polly's Text-to-Speech (TTS) service uses advanced deep learning technologies to synthesize natural sounding human speech

• With dozens of lifelike voices across a broad set of languages, you can build speech-enabled applications that work in many different countries.

Conversational Agents

: AMAZON LEX

Easily build conversational agents to improve customer service and increase contact center efficiency.

Translation

: Translation

Expand your reach through efficient and cost-effective translation to reach audiences in multiple languages.

Transcription

: AMAZON TRANSCRIBE

Easily add high-quality speech-to-text capabilities to your applications and workflows.

Enterprise Search

: AMAZON KENDRA

Add natural language search capabilities to your apps so your end users can more easily find the information they need.

• Amazon Kendra is a highly accurate and easy to use enterprise search service that’s powered by machine learning

• Kendra delivers powerful natural language search capabilities to your websites and applications so your end users can more easily find the information they need within the vast amount of content spread across your company

Fraud Detection

: AMAZON FRAUD DETECTOR

Identify potentially fraudulent online activities based on the same technology used at Amazon.com.

• Amazon Fraud Detector is a fully managed service that makes it easy to identify potentially fraudulent online activities such as online payment fraud and the creation of fake accounts

Code

: AMAZON CODEGURU

Automate code reviews and identify your most expensive lines of code.

Summary

1. AWS의 사전 학습된 AI 서비스는 application 및 work flow에 바로 사용 가능한 intelligence를 제공한다

2. Amazon SageMaker는 개발자 및 Data scientist가 모든 규모의 기계 학습 모델을 쉽고 빠르게 구축, 교육 및 배포할 수 있도록 지원한다