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< head >
< title > YaCy '#[clientname]#': Solr Ranking Configuration< / title >
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< body id = "RankingSolr_p" >
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< h2 > Solr Ranking Configuration< / h2 >
< p > These are ranking attributes for Solr. This ranking applies for internal and remote (P2P or shard) Solr access.< / p >
< form action = "RankingSolr_p.html" method = "get" enctype = "multipart/form-data" accept-charset = "UTF-8" >
Select a profile:
< select id = "profile" name = "profileNr" onchange = 'submit()' >
#{profiles}#
< option value = "#[nr]#" # ( selected ) # ::selected = "selected" # ( / selected ) # > #[name]#< / option >
#{/profiles}#
< / select >
< / form >
< form class = "dsearch" action = "RankingSolr_p.html" method = "post" enctype = "multipart/form-data" >
< fieldset >
< input type = "hidden" name = "profileNr" value = "#[profileNr]#" / >
< legend > Boost Function< / legend >
A Boost Function can combine numeric values from the result document to produce a number which is multiplied with the score value from the query result.
To see all available fields, see the < a href = "IndexSchema_p.html" > YaCy Solr Schema< / a > and look for numeric values (these are names with suffix '_i').
To find out which kind of operations are possible, see the < a href = "http://wiki.apache.org/solr/FunctionQuery" > Solr Function Query< / a > documentation.
Example: to order by date, use "recip(rord(last_modified),1,1000,1000)", to order by clickdepth, use "div(100,add(clickdepth_i,1))".
< dl >
< dt style = "width:260px;margin:0;padding:0;height:1.8em;" > < label for = "bf" id = "bf_label" > boost< / label > < / dt >
< dd style = "width:360px;margin:0;padding:0;height:1.8em;float:left;display:inline;" id = "bf_dd" >
< input name = "bf" id = "bf" type = "text" align = "left" size = "100" value = "#[bf]#" / >
< / dd >
< dt style = "width:260px;margin:0;padding:0;height:1.8em;" > < / dt >
< dd style = "width:360px;margin:0;padding:0;height:1.8em;float:left;display:inline;" >
< input type = "submit" name = "EnterBF" value = "Set Boost Function" / >
< input type = "submit" name = "ResetBF" value = "Re-Set to default" / >
< / dd >
< / dl >
< / fieldset >
< / form >
< form class = "dsearch" action = "RankingSolr_p.html" method = "post" enctype = "multipart/form-data" >
< fieldset >
< input type = "hidden" name = "profileNr" value = "#[profileNr]#" / >
< legend > Boost Query< / legend >
The Boost Query is attached to every query. Use this to statically boost specific content in the index.
Example: "fuzzy_signature_unique_b:true^100000.0f" means that documents, identified as 'double' are ranked very bad and appended to the end of all results (because the unique are ranked high).
To find appropriate fields for this query, see the < a href = "IndexSchema_p.html" > YaCy Solr Schema< / a > and look for boolean values (with suffix '_b') or tags inside string fields (with suffix '_s' or '_sxt').
< dl >
< dt style = "width:260px;margin:0;padding:0;height:1.8em;" > < label for = "bq" id = "bq_label" > bq< / label > < / dt >
< dd style = "width:360px;margin:0;padding:0;height:1.8em;float:left;display:inline;" id = "bq_dd" >
< input name = "bq" id = "bq" type = "text" align = "left" size = "100" value = "#[bq]#" / >
< / dd >
< dt style = "width:260px;margin:0;padding:0;height:1.8em;" > < / dt >
< dd style = "width:360px;margin:0;padding:0;height:1.8em;float:left;display:inline;" >
< input type = "submit" name = "EnterBQ" value = "Set Boost Query" / >
< input type = "submit" name = "ResetBQ" value = "Re-Set to default" / >
< / dd >
< / dl >
< / fieldset >
< / form >
< form class = "dsearch" action = "RankingSolr_p.html" method = "post" enctype = "multipart/form-data" >
< fieldset >
< input type = "hidden" name = "profileNr" value = "#[profileNr]#" / >
< legend > Solr Boosts< / legend >
This is the set of searchable fields. Entries without a boost value are not searched. Boost values make hits inside the corresponding field more important.
< dl style = "margin:0;" > #{boosts}#
< dt style = "width:260px;margin:0;padding:0;height:1.8em;" > < label for = "boost_#[field]#" > #[field]#< / label >
< input type = "checkbox" id = "#[field]#" name = "#[field]#" # ( checked ) # :: checked = "checked" # ( / checked ) #
onclick="if (document.getElementById('#[field]#').checked) document.getElementById('boost_#[field]#').value='1.0'; else document.getElementById('boost_#[field]#').value='';"/>
< / dt >
< dd style = "width:360px;margin:0;padding:0;height:1.8em;float:left;display:inline;" id = "boost_dd_#[field]#" >
< input # ( notinindexwarning ) # ::class = "TableCellActive" # ( / notinindexwarning ) # name = "boost_#[field]#" id = "boost_#[field]#" type = "text" align = "right" size = "10" value = "#[boost]#" / >
#(notinindexwarning)#::field not in local index (boost has no effect)#(/notinindexwarning)#
< / dd > #{/boosts}#
< dt style = "width:260px;margin:0;padding:0;height:1.8em;" > < / dt >
< dd style = "width:360px;margin:0;padding:0;height:1.8em;float:left;display:inline;" >
< input type = "submit" name = "EnterBoosts" value = "Set Field Boosts" / >
< input type = "submit" name = "ResetBoosts" value = "Re-Set to default" / >
< / dd >
< / dl >
< / fieldset >
< / form >
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< / body >
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