Sarah Hoffmann
fd3dc5aeab
adjust expected count when doing housenumber search by address
2026-03-04 11:26:17 +01:00
AmmarYasser455
fcc5ce3f92
docs: fix multiple typos in documentation and source code
2026-01-30 12:13:23 +02:00
Sarah Hoffmann
6a67cfcddf
adapt search frontend to new postcode table
2025-12-30 15:20:46 +01:00
Sarah Hoffmann
ffd5c32f17
fix comparision between countr tokens and country restriction
2025-12-04 18:29:25 +01:00
Sarah Hoffmann
81c6cb72e6
add normalised country name to word table
...
Country tokens now follow the usual convetion of having the
normalized version in the word column and the extra info about the
country code in the info column.
2025-12-01 13:10:18 +01:00
Sarah Hoffmann
72592da0cc
reduce penalty for artificial housenumbers
2025-09-12 17:44:54 +02:00
Sarah Hoffmann
193d6c4173
in-word penalty for final address token
2025-09-12 12:05:29 +02:00
Sarah Hoffmann
4fd881bcb2
housenumber and postcode cross penalties for partials
2025-09-12 11:50:01 +02:00
Sarah Hoffmann
54620f9566
base penalty for housenumber searches on similar address searches
2025-09-12 10:52:42 +02:00
Sarah Hoffmann
42b687f545
stop searching earlier after the first results was found
2025-09-12 10:01:13 +02:00
Sarah Hoffmann
43ffceff27
remove base penalty for postcodes
...
This is a relict from having base penalties for all terms.
2025-09-12 09:45:57 +02:00
Sarah Hoffmann
670cf98f93
fix query time logging for structured queries
2025-09-11 10:54:02 +02:00
Sarah Hoffmann
bf49f6a46f
Merge pull request #3833 from lonvia/rework-logging
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Introduce generic query statistics and make log output configurable
2025-09-11 08:46:44 +02:00
Sarah Hoffmann
fd12d2e9f3
add additional stats for search queries
2025-09-10 20:49:46 +02:00
Sarah Hoffmann
07c2907064
split normalized word when transliteration is split up
2025-09-08 22:58:01 +02:00
Sarah Hoffmann
8339c2b928
no longer accept None in result maker functions
2025-09-06 11:09:40 +02:00
Sarah Hoffmann
341c09ee95
remove unused functions
2025-09-06 11:09:40 +02:00
Sarah Hoffmann
3a50f749dd
apply request timeout also while waiting for a connection from pool
2025-09-05 23:31:09 +02:00
Sarah Hoffmann
0045203092
don't restrict to viewbox for frequent terms
...
All searched places may be outside the viewbox in which case the
restriction means that there are no results at all. Add the penalty for
being outside the viewbox earlier instead and then cut the list.
2025-08-06 17:27:52 +02:00
Sarah Hoffmann
8a96e4f802
Merge pull request #3781 from lonvia/partial-address-index-lookup
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Reduce number of tokens used for index lookups during search
2025-07-15 10:11:12 +02:00
Sarah Hoffmann
09b5ea097b
restrict pre-selection by postcode to country
2025-07-14 14:21:09 +02:00
Sarah Hoffmann
e111257644
restrict name-only address searches early by postcode
2025-07-14 14:21:09 +02:00
Sarah Hoffmann
93ac1023f7
restrict name-only search more
2025-07-14 14:21:09 +02:00
Sarah Hoffmann
1fe2353682
restrict postcode distance computation to within country
2025-07-14 14:21:09 +02:00
Sarah Hoffmann
6d2b79870c
only use most infrequent tokens for search index lookup
2025-07-14 14:18:22 +02:00
Sarah Hoffmann
621d8e785b
Merge pull request #3779 from lonvia/fix-zero-devision-direction
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Fix direction factor computation on empty strings
2025-07-11 14:51:00 +02:00
Sarah Hoffmann
21ef3be433
fix direction factor computation on empty strings
2025-07-11 11:25:14 +02:00
Sarah Hoffmann
fe30663b21
remove penalty from TokenRanges
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The parameter is no longer needed.
2025-07-11 11:01:22 +02:00
Sarah Hoffmann
b9252cc348
reduce maximum number of SQL queries per search
2025-07-11 11:01:22 +02:00
Sarah Hoffmann
71025f3f43
fix order of address rankings prefering longest words
2025-07-11 11:01:21 +02:00
Sarah Hoffmann
e4b671f8b1
reinstate penalty for partial only matches
2025-07-11 11:01:21 +02:00
Sarah Hoffmann
7ebd121abc
give word break slight advantage towards continuation
...
prefers longer words
2025-07-11 11:01:21 +02:00
Sarah Hoffmann
4634ad0720
rebalance word transition penalties
2025-07-11 11:01:21 +02:00
Sarah Hoffmann
4a9253a0a9
simplify QueryNode penalty and initial assignment
2025-07-11 11:01:09 +02:00
Sarah Hoffmann
3e04eb2ffe
increase penalty on mismatching postcodes for address searches
...
Otherwise there is an imbalance towards matching housenumbers
instead of the actual street (where no housenumber exists).
2025-07-07 16:07:32 +02:00
Sarah Hoffmann
970d81fb27
sort housenumber parents by accuracy first
...
Sorting them by presence of housenumber only will give an undue
preference to results with a housenumber while disregarding other
factors like matching postcodes.
2025-07-07 12:06:06 +02:00
Sarah Hoffmann
cecdbeb7cf
reduce candidates for place search
2025-07-07 12:03:56 +02:00
Sarah Hoffmann
c634e9fc5f
differentiate between place searches with and without address
2025-07-07 12:03:56 +02:00
Sarah Hoffmann
13eaea8aae
split place search into address search and named search
...
The presence/absence of houenumbers makes quite a difference for search.
2025-07-07 09:13:48 +02:00
Sarah Hoffmann
11d624e92a
split db_searches moving each class in its own file
2025-07-01 22:57:04 +02:00
Sarah Hoffmann
87a8c246a0
improve result cutting when a POI comes out with top importance
2025-06-01 12:00:36 +02:00
Sarah Hoffmann
90050de717
only rerank results if there is more than one
...
With one result order is obvious.
2025-06-01 11:55:27 +02:00
Sarah Hoffmann
10a7d1106d
reduce influence of query rematching a little bit
2025-06-01 11:54:21 +02:00
Sarah Hoffmann
f2236f68f1
when rematching only distinguish between perfect, somewhat and bad match
2025-06-01 11:53:23 +02:00
Sarah Hoffmann
800c56642b
tweak full count cut-off (as per deployment on osm.org)
2025-05-11 11:48:07 +02:00
Sarah Hoffmann
34b72591cc
exclude address searches with country from direction penalty
...
Countries are not adequately represented by partial term counts.
2025-04-29 17:37:31 +02:00
Sarah Hoffmann
7f710d2394
add a comment about the precomputed denominator
2025-04-15 09:38:05 +02:00
Sarah Hoffmann
06e39e42d8
add direction penalties
...
Direction penalties are estimated by getting the name to address
ratio usage for each partial term in the query and computing the
linear regression of that ratio over the entire phrase. Or to put
it in ither words: we try to determine if the terms at the beginning
or the end of the query are more likely to constitute a name.
Direction penalties are currently used only in classic name queries.
2025-04-11 20:41:06 +02:00
Sarah Hoffmann
2ef0e20a3f
reorganise token reranking
...
As the reranking is about changing penalties in presence of other
tokens, change the datastructure to have the other tokens readily
avilable.
2025-04-11 13:38:34 +02:00
Sarah Hoffmann
b680d81f0a
ensure that bailout-check is done after each iteration
2025-04-11 11:02:11 +02:00
