Machine Learning Flashcards
Amazon Rekognition
• Find objects, people, text, scenes in images and videos using ML
• Facial analysis and facial search to do user
verification, people counting
Amazon Transcribe
Uses a deep learning process called automatic speech recognition
(ASR) to convert speech to text quickly and accurately
• Automatically convert speech to text
Use case:
• Transcribe customer service calls
Amazon Polly
• Turn text into lifelike speech using deep learning
• Allowing you to create applications that talk
Amazon Translate
Allows you to localize content - such as websites and applications - for international users, and to easily translate large volumes of text efficiently.
• Natural and accurate language translation.
Amazon Lex (same technology that powers Alexa)
• Automatic Speech Recognition (ASR) to convert speech to text
• Natural Language Understanding to recognize the intent of text, callers
• Helps build chatbots, call center bots
Amazon Connect
• Is an omnichannel cloud contact center.
• Receive calls, create contact flows, cloud-based virtual contact center
• You can create personalized experiences for your customers
• No upfront payments, 80% cheaper than traditional contact center solutions
Amazon Comprehend
• Fully managed and serverless service
• For Natural Language Processing – NLP
• Uses machine learning to find insights and relationships in text
Use cases:
• Analyze customer interactions (emails) to find what leads to a positive or negative experience
Amazon SageMaker
Fully managed service for developers / data scientists to build ML models
• Machine learning process (simplified): predicting your exam score
Amazon Forecast
Fully managed service that uses ML to deliver highly accurate forecasts
• Reduce forecasting time from months to hours
• Use cases: Product Demand Planning, Financial Planning, Resource Planning, …
Amazon Kendra
Fully managed document search service powered by ML
• Extract answers from within a document
• Natural language search capabilities
• Ability to manually fine-tune search results
• Learn from user interactions/feedback to promote preferred results (Incremental Learning)
Amazon Personalize
Fully managed ML-service to build apps with real-time personalized recommendations
• Example: personalized product recommendations/re-ranking, customized direct marketing
Amazon Textract
Automatically extracts text, handwriting, and data from any scanned documents using AI and ML
• Extract data from forms and tables
• Read and process any type of document
