[
https://issues.apache.org/jira/browse/MAHOUT-1156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Dan Filimon updated MAHOUT-1156:
--------------------------------
Description:
Adding the Searcher, UpdatableSearcher abstract classes defining what a
nearest-neighbor searcher does.
The following implementations are available in the o.a.m.math.neighborhood
package:
- BruteSearch
- ProjectionSearch
- FastProjectionSearch
- LocalitySensityHashSearch [oddly broken, not included here]
Additionally there are 2 new abstract classes available:
- Searcher
- UpdatableSearcher
This is part of https://issues.apache.org/jira/browse/MAHOUT-1154
There are no more test issues.
was:
Adding the Searcher, UpdatableSearcher abstract classes defining what a
nearest-neighbor searcher does.
The following implementations are available in the o.a.m.math.neighborhood
package:
- BruteSearch
- ProjectionSearch
- FastProjectionSearch [BROKEN! this throws a ConcurrentModificationException
because sometimes the collection being iterated through for search() is
modified by calling reindex()! this needs more thought]
- LocalitySensityHashSearch
Additionally there are 2 new abstract classes available:
- Searcher
- UpdatableSearcher
This is part of https://issues.apache.org/jira/browse/MAHOUT-1154
There are no more test issues.
> Adding nearest neighbor Searchers
> ---------------------------------
>
> Key: MAHOUT-1156
> URL: https://issues.apache.org/jira/browse/MAHOUT-1156
> Project: Mahout
> Issue Type: New Feature
> Components: Clustering
> Affects Versions: 0.8
> Reporter: Dan Filimon
> Attachments: MAHOUT_1156_with_test.patch
>
>
> Adding the Searcher, UpdatableSearcher abstract classes defining what a
> nearest-neighbor searcher does.
> The following implementations are available in the o.a.m.math.neighborhood
> package:
> - BruteSearch
> - ProjectionSearch
> - FastProjectionSearch
> - LocalitySensityHashSearch [oddly broken, not included here]
> Additionally there are 2 new abstract classes available:
> - Searcher
> - UpdatableSearcher
> This is part of https://issues.apache.org/jira/browse/MAHOUT-1154
> There are no more test issues.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
