4. On-Demand Workforce On-Demand Workforce
DHW概要
Amazon Mechanical Turk Amazon Mechanical Turk
Workers Requester
Amazon Human Intelligence AmazonAssignment/ Human Intelligence
Workers Assignment/
Requester Workers R
Mechanical Turk Tasks (HIT) Mechanical TurkTask Tasks (HIT) Task
Compute
Non-Service Specific Non-Service Specific Amazon Elastic Compute Cloud (Amazon EC2)
☎ ✉ every 5 min
Amazon Elastic Instance Instances A
User Users User Client UsersCompute Cloud Client
Multimedia Mobile Corporate Multimed
Trad
Engineers
Mobile Client Multimedia Operators Corporate
data center
DHW
Mobile Client
Traditional
(EC2)
server
servers
Client
data center se
Amazon Elastic MapReduce Auto
Internet AWS Management Internet Add-on AWS Management
IAM Example: IAM Add-on Example:
Console Console Add-on
IAM IAM Add-on
Example: Amazon Elastic Cluster HDFS Cluster Auto
IAM Add-on MapReduce