Details
Description
As explained on the forum (http://terrier.org/forum//read.php?3,1222), the 2-param and 5-param score methods differ slightly from the standard BM25 definition (the differences are not the same for each method).
Attachments
Issue Links
- is duplicated by
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TR-328 Missing "tf" in the numerator of the BM25 weighting function
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- Resolved
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Activity
Field | Original Value | New Value |
---|---|---|
Attachment | BM25.java [ 10359 ] |
Status | Open [ 1 ] | Patch Available [ 10000 ] |
Status | Patch Available [ 10000 ] | Open [ 1 ] |
Summary | Mistakes in score methods of org.terrier.matching.models.BM25.java | Proposed score methods for org.terrier.matching.models.BM25.java |
Attachment | BM25.patch [ 10360 ] |
Attachment | BM25.java [ 10359 ] |
Attachment | BM25.java [ 10361 ] |
Attachment | BM25.java [ 10361 ] |
Attachment | BM25.java [ 10358 ] |
Attachment | TR-221.patch [ 10370 ] |
Comment | [ Corrected version of BM25.java ] |
Fix Version/s | 4.1 [ 10070 ] |
Status | Open [ 1 ] | Resolved [ 5 ] |
Resolution | Fixed [ 1 ] |