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tdf#129492 Similarity search examples

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+ Added example for add/remove characters for similarity
+ Suppressed hidden <ahelp> (already moved to dialog)
+ Link to wikipedia
+ reorder paragraphs

Change-Id: Idb041e31a2041a4603766a75da22459fa74d75b8
Reviewed-on: https://gerrit.libreoffice.org/c/help/+/171841
Tested-by: Jenkins
Reviewed-by: Olivier Hallot <olivier.hallot@libreoffice.org>
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Olivier Hallot
2024-08-13 18:22:53 -03:00
parent 44301eb01f
commit 9d2a16b7eb
1 changed files with 10 additions and 9 deletions
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source/text/shared/01/02100100.xhp
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@ -39,30 +39,31 @@
<paragraph role="paragraph" id="par_id3146856"><ahelp hid="svx/ui/findreplacedialog/similarity">Find terms that are similar to the <emph>Find</emph> text. Select this checkbox, and then click the <emph>Similarities</emph> button to define the similarity options.</ahelp></paragraph>
</section>
</section>
<paragraph role="paragraph" id="par_id3149551">For example, a similarity search can find words that differ from the <emph>Find</emph> text by two characters.</paragraph>
<section id="howtoget">
<embed href="text/shared/00/edit_menu.xhp#similarity_search_access"/>
</section>
<paragraph role="paragraph" id="par_id3149551">For example, a similarity search can find words that differ from the <emph>Find</emph> text by two characters.</paragraph>
<bookmark branch="hid/svx/ui/findreplacedialog/similaritybtn" id="bm_id3155351" localize="false"/>
<paragraph role="paragraph" id="par_id3145629"><ahelp hid="svx/ui/findreplacedialog/similaritybtn" visibility="hidden">Set the options for the similarity search.</ahelp></paragraph>
<h2 id="hd_id3149511">Settings</h2>
<h2 id="hd_id3149511">Similarities</h2>
<paragraph role="paragraph" id="par_id3152594">Define the criteria for determining if a word is similar to the search term.</paragraph>
<bookmark branch="hid/cui/ui/similaritysearchdialog/otherfld" id="bm_id3155338" localize="false"/>
<h3 id="hd_id3153551">Exchange characters</h3>
<paragraph role="paragraph" id="par_id3152551"><ahelp hid="cui/ui/similaritysearchdialog/otherfld">Enter the number of characters in the search term that can be exchanged.</ahelp> For example, if you specify 2 exchanged characters, "sweep" and "creep" are considered similar.</paragraph>
<paragraph role="paragraph" id="par_id3152551"><ahelp hid="cui/ui/similaritysearchdialog/otherfld">Enter the number of characters in the search term that can be exchanged.</ahelp> For example, if you specify 2 exchanged characters, "sweep" and "creep" are considered similar, when exchanging "sw" and "cr".</paragraph>
<bookmark branch="hid/cui/ui/similaritysearchdialog/longerfld" id="bm_id3150443" localize="false"/>
<h3 id="hd_id3147010">Add characters</h3>
<paragraph role="paragraph" id="par_id3109847"><ahelp hid="cui/ui/similaritysearchdialog/longerfld">Enter the maximum number of characters by which a word can exceed the number of characters in the search term.</ahelp></paragraph>
<paragraph role="paragraph" id="par_id3109847"><ahelp hid="cui/ui/similaritysearchdialog/longerfld">Enter the maximum number of characters by which a word can exceed the number of characters in the search term.</ahelp> For example, if you specify 3 additional characters, "long" and "longest" are considered similar, but not "longitude".</paragraph>
<bookmark branch="hid/cui/ui/similaritysearchdialog/shorterfld" id="bm_id3158430" localize="false"/>
<h3 id="hd_id3166460">Remove characters</h3>
<paragraph role="paragraph" id="par_id3148685"><ahelp hid="cui/ui/similaritysearchdialog/shorterfld">Enter the number of characters by which a word can be shorter than the search term.</ahelp></paragraph>
<paragraph role="paragraph" id="par_id3148685"><ahelp hid="cui/ui/similaritysearchdialog/shorterfld">Enter the number of characters by which a word can be shorter than the search term.</ahelp>For example, if you specify 3 removed characters, "longitude" and "longest" are considered similar, but not "long".</paragraph>
<bookmark branch="hid/cui/ui/similaritysearchdialog/relaxbox" id="bm_id3159400" localize="false"/>
<h3 id="hd_id3153700">Combine</h3>
<paragraph role="paragraph" id="par_id3156553"><ahelp hid="cui/ui/similaritysearchdialog/relaxbox">Searches for a term that matches any combination of the similarity search settings.</ahelp></paragraph>
<tip id="par_id491602292458634">Using Combine better meets a user's expectations from looking at the settings, but may return false positives. Not using Combine may match less than expected, but does not return false positives.</tip>
<note id="par_id401602236795437">A Weighted Levenshtein Distance (WLD) algorithm is used. If Combine is not checked, then settings are treated as an exclusive-OR (strict WLD).
If Combine is checked, then settings are treated as an inclusive-OR (relaxed WLD).
<tip id="par_id491602292458634">Using <emph>Combine</emph> better meets a user's expectations from looking at the settings, but may return false positives. Not using <emph>Combine</emph> may match less than expected, but does not return false positives.</tip>
<note id="par_id401602236795437">A Weighted Levenshtein Distance (WLD) algorithm is used. If <emph>Combine</emph> is not checked, then settings are treated as an exclusive-OR (strict WLD). If <emph>Combine</emph> is checked, then settings are treated as an inclusive-OR (relaxed WLD).
</note>
<warning id="par_id371602294412458">Be careful when using <emph>Replace All</emph> with Similarity Search. Best to be certain first about what will be found.</warning>
<section id="relatedtopics">
<paragraph role="paragraph" id="par_id561723580819885"><link href="https://en.wikipedia.org/wiki/Levenshtein_distance">Levenshtein Distance algorithm in Wikipedia</link></paragraph>
</section>
</body>
</helpdocument>