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Posted to commits@lucene.apache.org by jp...@apache.org on 2015/04/21 17:15:09 UTC
svn commit: r1675133 - in /lucene/dev/trunk: ./ lucene/ lucene/core/
lucene/core/src/java/org/apache/lucene/search/similarities/BM25Similarity.java
Author: jpountz
Date: Tue Apr 21 15:15:08 2015
New Revision: 1675133
URL: http://svn.apache.org/r1675133
Log:
LUCENE-6446: Fix explanations of BM25Similarity.
Modified:
lucene/dev/trunk/ (props changed)
lucene/dev/trunk/lucene/ (props changed)
lucene/dev/trunk/lucene/core/ (props changed)
lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/search/similarities/BM25Similarity.java
Modified: lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/search/similarities/BM25Similarity.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/search/similarities/BM25Similarity.java?rev=1675133&r1=1675132&r2=1675133&view=diff
==============================================================================
--- lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/search/similarities/BM25Similarity.java (original)
+++ lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/search/similarities/BM25Similarity.java Tue Apr 21 15:15:08 2015
@@ -301,7 +301,7 @@ public class BM25Similarity extends Simi
subs.add(Explanation.match(0, "parameter b (norms omitted for field)"));
return Explanation.match(
(freq.getValue() * (k1 + 1)) / (freq.getValue() + k1),
- "parameter b (norms omitted for field)", subs);
+ "tfNorm, computed from:", subs);
} else {
float doclen = decodeNormValue((byte)norms.get(doc));
subs.add(Explanation.match(b, "parameter b"));