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reduce importance when computed from search rank

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Sarah Hoffmann
2024-02-09 09:16:11 +01:00
parent dc1baaa0af
commit c6d40d4bf4
5 changed files with 5 additions and 5 deletions
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2
nominatim/api/results.py
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@@ -233,7 +233,7 @@ class BaseResult:
of the value or an artificial value computed from the place's
search rank.
"""
return self.importance or (0.7500001 - (self.rank_search/40.0))
return self.importance or (0.40001 - (self.rank_search/75.0))
def localize(self, locales: Locales) -> None:

2
nominatim/api/search/db_searches.py
View File

@@ -700,7 +700,7 @@ class PlaceSearch(AbstractSearch):
or (details.viewbox is not None and details.viewbox.area < 0.5):
sql = sql.order_by(
penalty - sa.case((tsearch.c.importance > 0, tsearch.c.importance),
else_=0.75001-(sa.cast(tsearch.c.search_rank, sa.Float())/40)))
else_=0.40001-(sa.cast(tsearch.c.search_rank, sa.Float())/75)))
sql = sql.add_columns(t.c.importance)