Extension:RelatedArticles/CirrusSearchComparison
Introduction[edit]
This page shows what happens to the Cirrus Search results, used by the Related Pages feature, when we remove popularity from the factors.
With Classic Cirrus Search 2 types of score are combined:
- 'SIMILARITY': A score that computes the similarity between documents, this can be fine-tuned
- 'POPULARITY/QUALITY': A score (we call it "rescore") that use article metadata: 'boostlinks', 'boosttemplates'.
- Boostlinks is a measure of how many articles link in, which is a mark of notability
- boosttemplates are templates that tend to signal quality. Here is a link to the enwiki boost-templates (they vary from wiki to wiki):https://en.wikipedia.org/wiki/MediaWiki:Cirrussearch-boost-templates
These 3 scores are multiplied together to achieve the final score. To use an example of a bad match:
- Article: A_Summer_Bird-Cage
- The score for "I Know Why the Caged Bird Sings" with boost links is:
- similarity: 0.3457441 (terms chosen: "from", "cage", "bird")
- boostlinks: 2.807535
- boost-templates: 2
- total: 0.3457441 * 2.807535 * 2 => 1.9413773
Below, you see 3 columns, showing results for different settings:
Score type | classic | classic noboostlinks | empty |
---|---|---|---|
Similarity | YES | YES | YES |
Boostlinks (inbound links) | YES | NO | YES |
Boosttemplate (featured article, etc) | YES | NO | NO |
Community suggested list comparison, 20 Jun 2016[edit]
See phabricator.wikimedia.org/T128822#2372230
Revolution_Muslim[edit]
Chesser[edit]
List_of_serial_killers_before_1900[edit]
Murder_of_Kelly_Anne_Bates[edit]
Korur_language[edit]
Sarah_Mason_(novelist)[edit]
Murke%27s_Collected_Silences[edit]
Gabriels,_New_York[edit]
Isabel_Fonseca[edit]
Andrew_Michael_Hurley[edit]
The_Queen_of_the_Tearling[edit]
Did_You_Ever_Have_a_Family[edit]
Tell_The_Wolves_I%27m_Home[edit]
Cathy_Marie_Buchanan[edit]
John_Michael_Cummings[edit]
Blood_Ties_(Hinton_novel)[edit]
Jack_(Homes_novel)[edit]
Opernpassage[edit]
Yazoo_and_Mississippi_Valley_Railroad[edit]
Aim%C3%A9_Ngoy_Mukena[edit]
Francis_Patrick_Donovan[edit]
Thomas_Meehan_(writer)[edit]
Michael_E._Smith[edit]
James_Morrill[edit]
JKatz's list comparison, 20 Jun 2016[edit]
See phabricator.wikimedia.org/T128822#2372230
Will_Self[edit]
Kiss[edit]
Amanda_Green[edit]
Uttar_Pradesh[edit]
United_States_Senate_elections,_1922[edit]
A_Summer_Bird-Cage[edit]
Don_Perata[edit]