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https://issues.apache.org/jira/browse/MAHOUT-603?focusedWorklogId=990803&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-990803
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ASF GitHub Bot logged work on MAHOUT-603:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 08/Nov/25 03:50
Start Date: 08/Nov/25 03:50
Worklog Time Spent: 10m
Work Description: guan404ming merged PR #606:
URL: https://github.com/apache/mahout/pull/606
Issue Time Tracking
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Worklog Id: (was: 990803)
Remaining Estimate: 0h
Time Spent: 10m
> Standardize implementation of log-likelihood
> --------------------------------------------
>
> Key: MAHOUT-603
> URL: https://issues.apache.org/jira/browse/MAHOUT-603
> Project: Mahout
> Issue Type: Improvement
> Affects Versions: 0.3, 0.4
> Reporter: Sean R. Owen
> Assignee: Sean R. Owen
> Priority: Minor
> Labels: collaborative-filtering, log-likelihood, similarity
> Fix For: 0.5
>
> Attachments: MAHOUT-603.patch
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> We should use Ted's formulation of log-likelihood instead of the one that
> exists twice in the CF module. It doesn't change the resulting numbers,
> though does fix some symmetry issues in corner cases.
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