log inhelp

 | 

  • If you are citizen of an European Union member nation, you may not use this service unless you are at least 16 years old.

  • You already know Dokkio is an AI-powered assistant to organize & manage your digital files & messages. Very soon, Dokkio will support Outlook as well as One Drive. Check it out today!

View
 

1st Exercises

Page history last edited by mike@mbowles.com 12 years, 2 months ago

Here are some things to do in order to familiarize yourself with map-reduce, AWS and machine learning with map-reduce. 

 

1.  Run the mapper.py and reducer.py in the AWS direct method outlined in Lecture 1 notes.

2.  Run mrMeanVar in local mode and on AWS.

3.  Re-write mrKMeans so that all the summing is done in the reducer.  The mapper only makes the assignment of points to the approximate centroid. 

Comments (0)

You don't have permission to comment on this page.

Printable version