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Recommendation Systems Via Hadoop And MapReduce
Introduction
You, this course and Us (1:11)
Recommendation Systems using Collaborative Filtering
Introduction to Collaborative Filtering (7:25)
Friend recommendations using chained MR jobs (17:15)
Get common friends for every pair of users - the first MapReduce (14:50)
Top 10 friend recommendation for every user - the second MapReduce (13:46)
Friend recommendations using chained MR jobs
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