Machine learning with natural language is faced with one major hurdle – its algorithms usually deal with numbers, and natural language is, well, text. So we need to transform that text into numbers, otherwise known as text vectorization.

The multi-armed bandit problem is a class example to demonstrate the exploration versus exploitation dilemma. This post introduces the bandit problem and how to solve it using different exploration strategies.

Choose from 15 purpose-built database engines including relational, key-value, document, in-memory, graph, time series, and ledger databases.

With AWS databases, you don’t need to worry about database management tasks such as server provisioning, patching, setup, configuration, backups, or recovery.

Amazon Elastic Compute Cloud (Amazon EC2) is a web service that provides secure, resizable compute capacity in the cloud. It is designed to make web-scale cloud computing easier for developers.

Amazon EC2’s simple web service interface allows you to obtain and configure capacity with minimal friction. It provides you with complete control of your computing resources and lets you run on Amazon’s proven computing environment.

• The model layer
• The view layer
• The template layer

• Variables
• Stored Procedures and Functions
• Control Flow Functions

• DML (Data Manipulation Language)
• DDL (Data Definition Language)
• TCL (Transaction Control Language)

• DQL (Data Query Language)

• Key Terminology For IAM
• What is S3 ?
• How does data consistency work for S3 ?
• S3 - Guarantees / Features / Storage Classes / Charges / Pricing Tiers / Security & Encryption / Version Control / Object Lock / Glacier Vault Lock / Performance / Select & Glacier Select
• Exam Tips & REMEMBER TO READ FAQ

Content Outline