[MAHOUT-1539] Implement affinity matrix computation in Mahout DSL

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 0.9
• Fix Version/s: 0.11.0
• Component/s: classic
• Labels: DSL scala spark
• Epic Link: Samsara-algorithms
• Assignee: Shannon Quinn
• Reporter: Shannon Quinn
• Created: 02/May/14 17:21
• Updated: 31/Jan/24 22:14
• Resolved: 11/Aug/15 23:56

Description

This has the same goal as MAHOUT-1506, but rather than code the pairwise computations in MapReduce, this will be done in the Mahout DSL.

An orthogonal issue is the format of the raw input (vectors, text, images, SequenceFiles), and how the user specifies the distance equation and any associated parameters.