Biii Full-text search does not look into EDAM tags

[joakimlindblad]

Problem: Free text search does not report hits on used EDAM tags.
Issue: Free text search should reports hits on used EDAM tags, they are relevant!

Example: In free text search, if searching for an EDAM topic (e.g. "Multimodal Imaging") we get fewer hits (almost no) than if we, in advanced search, show what is listed under the Topic "Multimodal Imaging".

Search: https://test.biii.eu/search?search_api_fulltext=multimodal finds 2 hits!
Search: http://test.biii.eu/all-content?type=All&field_has_topic_target_id_1%5B%5D=4774&field_type_target_id=All finds 10 hits.

Example 2: See the "smoothing" first subtopic of Issue #108

Note: This Issue is a specification of the first subtopic of issue #108 (thus a narrowing of the composite #108 issue), with an intention to elevate its priority.

[PerrineGilloteaux]

http://test.biii.eu/search?search_api_fulltext=%22rigid+registration%22
NOT working (I changed the CRON indexing to index everything. See for example Cell profiler Align not appearing in the result while "rigid registration term" only appear infunction as edam bioimaging operation

[PerrineGilloteaux]

Ok: now testing after having edited the PROCESSORS of the serach INDEX -> Added entity linked and Added hierachical index -> that should solve both searching in terms AND inheritance of parent terms

[PerrineGilloteaux]

new procedure Under testing -In the 'Fields' tab for your active index (ex: Administration->Configuration->Search and metadata->Search API)
...select 'Add Fields'
-You'll get the list of fields to add, broken out by section. Under Content (not Taxonomy Term) find the field that is the entity reference field on your content type. For example, if you've added an entity reference field pointing to the default Free Tags vocabulary look for "(+) Free Tags (field_tags)
-Click the (+) to expand the items under that field.
-You should get another bullet point for "Taxonomy term(field_tags:entity)". Click the (+) on that one as well.
-You'll get more bullet points with "Add" buttons. Find the one that says "Name (field_tags:entity:name)" and click the "Add" button and click "Done"
-Back on the "Manage Fields" page, you should see a line item for the field you just added in the "Content" section. It should say something like "Free Tag >> Taxonomy term >> Name" in the Label Column.
-For that line, make sure the "Type" is set to Fulltext, not string.
-after making this change, you'll need to re-index your content. You may also need to clear your caches and run cron to get the results to start showing up.

[PerrineGilloteaux]

Sounds like solved, but only when logged (config export to be done)
(had followed the procedure above, have Added synonyms as well in the list

[PerrineGilloteaux]

Fixed: was actually only a cache matter I Believe , today the same Search return the same results for both Anonymous and not Anonymous users

[PerrineGilloteaux]

it should be solved again, @delestro @joakimlindblad could you check?

[PerrineGilloteaux]

"multimodal AND interactive" is a subset of multimodal where entries also mention interactive

[joakimlindblad]

Search in EDAM keywords seems to work again :-)
Both when logged in and when not.

The last comment I do not fully understand though. The free text search seems to OR all words together, if I search for "multimodal AND interactive" the top hit is a text with many occurrences of the word "and".

The mentioned search in synonyms ("Added synonyms as well") seems to not work though. An example is search for "visualisation" gives Catmaid - which has "visualisation" and "image visualisation" set, whereas search for the narrow synonym "plotting" does not, nor does "rendering" (exact synonym of image visualisation).

[PerrineGilloteaux]

Good point I did not re add synonym For and my mistake I am looking for the correct syntax for it

…

Le 4 mars 2020 à 00:56, Joakim Lindblad ***@***.***> a écrit : Search in EDAM keywords seems to work again :-) Both when logged in and when not. The last comment I do not fully understand though. The free text search seems to OR all words together, if I search for "multimodal AND interactive" the top hit is a text with many occurrences of the word "and". The mentioned search in synonyms ("Added synonyms as well") seems to not work though. An example is search for "visualisation" gives Catmaid - which has "visualisation" and "image visualisation" set, whereas search for the narrow synonym "plotting" does not, nor does "rendering" (exact synonym of image visualisation). — You are receiving this because you modified the open/close state. Reply to this email directly, view it on GitHub, or unsubscribe.

[PerrineGilloteaux]

Please note that Tracking rebuild AND reindexing (and drush cr) is needed for correct new indexing in search api

[miura]

@joakimlindblad could you check if your points are now satisfied? I reindexed and cache-recreated biii.eu.

[PerrineGilloteaux]

First part of the issue is solved. Second part (related to Synonym search) is closed as duplicated of #202