Gokhan Capan created MAHOUT-1051:
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Summary: InMemoryCollapsedVariationalBayes0 to load input vectors
with docIDs
Key: MAHOUT-1051
URL: https://issues.apache.org/jira/browse/MAHOUT-1051
Project: Mahout
Issue Type: Improvement
Components: Clustering
Affects Versions: 0.8
Reporter: Gokhan Capan
Priority: Minor
Fix For: 0.8
Attachments: MAHOUT-1051.patch
Based upon our conversation with Jake in the user-list, I have modified the
o.a.m.clustering.lda.cvb.InMemoryCollapsedVariationalBayes0.loadVectors so that
it does not ignore document ids in input. To preserve backwards compatibility,
it behaves as it did earlier if a ClassCastException is thrown; which occurs
when ids are not integers, and/or the document vector (or getDelegate() if it
is a NamedVector) cannot be cast to a RandomAccessSparseVector.
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