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Analyze and improve relevance ranking #532

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3 of 6 tasks
anarchivist opened this issue Jul 22, 2019 · 2 comments
Closed
3 of 6 tasks

Analyze and improve relevance ranking #532

anarchivist opened this issue Jul 22, 2019 · 2 comments
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@seanaery
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epic priority 2 - med-high relevance

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@anarchivist
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anarchivist commented Jul 22, 2019 •
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Users regularly report that they don't know why certain results are being shown first
@mejackreed
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mejackreed commented Aug 13, 2019 •
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Related to #531 and #369

@mejackreed mejackreed mentioned this issue Aug 20, 2019
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This was referenced Sep 5, 2019
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@seanaery seanaery self-assigned this Dec 8, 2023
seanaery added a commit that referenced this issue Dec 11, 2023
@seanaery
Improve and document use of mm (minimum should match) param in Solr c…
fe88fe4 
…onfig. Advances #532.

Fixes these problems with the previous config:
 - only 2 terms had to match in a 3-term query, or 3 terms out of 4 (too permissive)
 - any 3-10 term query had to match all but 1 term *except* for 6-term queries, which oddly had to match all but 2.
Now all terms must match for a query of 4 or fewer. Above 4, 90% must match (rounded down).
seanaery added a commit that referenced this issue Dec 11, 2023
@seanaery
Set the default SearchHandler to just return all fields. Advances #532
ebd61fc 
- this is the general intent in arclight, see * in config.default_solr_params & config.catalog_controller_group_query_params
- simplifies managing this config as fields change over time.
@seanaery seanaery mentioned this issue Dec 11, 2023
Merged
seanaery added a commit that referenced this issue Dec 11, 2023
@seanaery
Improve and document use of mm (minimum should match) param in Solr c…
3e48cfc 
…onfig. Advances #532.

Fixes these problems with the previous config:
 - only 2 terms had to match in a 3-term query, or 3 terms out of 4 (too permissive)
 - any 3-10 term query had to match all but 1 term *except* for 6-term queries, which oddly had to match all but 2.
Now all terms must match for a query of 4 or fewer. Above 4, 90% must match (rounded down).
marlo-longley added a commit that referenced this issue Dec 12, 2023
@marlo-longley
Merge pull request #1477 from projectblacklight/532-solr-default-fields
6caba55 
Set the default SearchHandler to just return all fields. Advances #532
seanaery added a commit that referenced this issue Dec 14, 2023
@seanaery
Improve search relevance by enabling queries for ids, containers, lan…
6685f06 
…guage, & ancestor component titles. Closes #894 & Advances #532.

- Adds Container & Identifier to search scope dropdown
- Adds parent component titles, language, containers, & identifiers into the default all-fields search
- TODO: more scoring boost refinement; this PR only gets these elements to be considered at all in queries
@seanaery seanaery mentioned this issue Dec 14, 2023
Merged
seanaery added a commit that referenced this issue Dec 14, 2023
@seanaery
Improve search relevance by enabling queries for ids, containers, lan…
f030167 
…guage, & ancestor component titles. Closes #894 & Advances #532.

- Adds Container & Identifier to search scope dropdown
- Adds parent component titles, language, containers, & identifiers into the default all-fields search
- TODO: more scoring boost refinement; this PR only gets these elements to be considered at all in queries
marlo-longley pushed a commit that referenced this issue Dec 14, 2023
@seanaery
Improve search relevance by enabling queries for ids, containers, lan…
540e640 
…guage, & ancestor component titles. Closes #894 & Advances #532. (#1487)

- Adds Container & Identifier to search scope dropdown
- Adds parent component titles, language, containers, & identifiers into the default all-fields search
- TODO: more scoring boost refinement; this PR only gets these elements to be considered at all in queries
@seanaery
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Closing out this ticket as we have implemented several relevance improvements in the Dec 2023 community sprint. We have also updated the wiki doc here: https://github.com/projectblacklight/arclight/wiki/Configuring-Solr-and-Search-Relevancy

seanaery added a commit that referenced this issue Dec 18, 2023
@seanaery
Boost relevance scoring when search terms appear in close proximity (…
8acbd40 
…pf). Followup to #532.
@seanaery seanaery mentioned this issue Dec 18, 2023
Closed
seanaery added a commit that referenced this issue Dec 18, 2023
@seanaery
Boost relevance scoring when search terms appear in close proximity (…
d8ef8ab 
…pf). Followup to #532.
seanaery added a commit that referenced this issue Dec 18, 2023
@seanaery
Boost relevance scoring when search terms appear in close proximity. …
4e6d9a8 
…Followup to #532
lfarrell added a commit that referenced this issue Dec 19, 2023
@lfarrell
Merge pull request #1506 from projectblacklight/pf-boost-2
4dbe26b 
Boost relevance scoring when search terms appear in close proximity. Followup to #532.
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@seanaery seanaery

Labels
epic priority 2 - med-high relevance
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Arclight Community Sprint 3 - 2023
Status: Done
Summer 2019 Community Work Cycle
Status: Done
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@anarchivist @mejackreed @seanaery