[MGNLRANK-4] [Shaping Ranking] What weighting does Lucene provide Created: 13/Oct/22 Updated: 05/Jul/23 Resolved: 05/Jul/23 |
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| Status: | Closed |
| Project: | Ranker |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Task | Priority: | Neutral |
| Reporter: | Laura Delnevo | Assignee: | Unassigned |
| Resolution: | Obsolete | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
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| Epic Link: | User-based ranking | ||||||||
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| Description |
Notes: Jackrabbit uses the default lucene algorithm to calculate the score for a jcr:contains clause. any other query element will usually return a score of 1000. //*[jcr:contains(.,'apache')] order by @jcr:score descending Another article that is inline with the jcr documentation is: Scoring calculation is something really complex. Here, you have to begin with the primal equation:
To translate this into non-geek: the score depends, between others, on the frequency of the search term and on the boost factor assigned |