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distrib > Mandriva > 2010.0 > i586 > media > contrib-release > by-pkgid > a2d29ba77c8fe4d655c72d0b897f51ad > files > 276

mnogosearch-3.3.8-3mdv2010.0.i586.rpm

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CONTENT="shareware, freeware, download, internet, unix, utilities, search engine, text retrieval, knowledge retrieval, text search, information retrieval, database search, mining, intranet, webserver, index, spider, filesearch, meta, free, open source, full-text, udmsearch, website, find, opensource, search, searching, software, udmsearch, engine, indexing, system, web, ftp, http, cgi, php, SQL, MySQL, database, php3, FreeBSD, Linux, Unix, mnoGoSearch, MacOS X, Mac OS X, Windows, 2000, NT, 95, 98, GNU, GPL, url, grabbing"></HEAD
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> 3.3.8 reference manual: Full-featured search engine software</TH
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><H1
><A
NAME="cmdref-savesectionsize"
></A
>SaveSectionSize</H1
><DIV
CLASS="refnamediv"
><A
NAME="AEN11624"
></A
><H2
>Name</H2
><B
CLASS="command"
>SaveSectionSize</B
>&nbsp;--&nbsp;defines whether to store section sizes for better relevancy quality<P
><B
></B
><TT
CLASS="filename"
>indexer.conf</TT
></P
><P
><B
></B
><TT
CLASS="filename"
>search.htm</TT
></P
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><DIV
CLASS="refsynopsisdiv"
><A
NAME="AEN11632"
></A
><H2
>Synopsis</H2
><P
><B
CLASS="command"
>SaveSectionSize</B
>  {yes | no}</P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN11638"
></A
><H2
>Description</H2
><P
>&#13;    When <B
CLASS="command"
>SaveSectionSize</B
> is set to <TT
CLASS="literal"
>yes</TT
>,
    <SPAN
CLASS="application"
>indexer</SPAN
> stores additional information about section size
    (messured in <SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>number of words</I
></SPAN
>)
    for every document section. Using section sizes makes it possible
    to generate better score values at search time by taking
    into account <SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>frequency</I
></SPAN
> of every search query word in its section.
    </P
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>Note: </B
>
    <B
CLASS="command"
>SaveSectionSize <TT
CLASS="literal"
>yes</TT
></B
>
    is also required for
    <A
HREF="msearch-doingsearch.html#search-exactsectionmatch"
>exact section match</A
> queries.
    </P
></BLOCKQUOTE
></DIV
><P
>&#13;    Setting <B
CLASS="command"
>SaveSectionSize</B
> to <TT
CLASS="literal"
>no</TT
>
    makes search index size about <TT
CLASS="literal"
>10%</TT
> smaller.
    This slightly improves search performance, but makes search quality worse.
    
    </P
><P
>&#13;    <B
CLASS="command"
>SaveSectionSize</B
> must have the same value in
    <TT
CLASS="filename"
>indexer.conf</TT
> and <TT
CLASS="filename"
>search.htm</TT
>.
    </P
><P
>&#13;    The default value is <TT
CLASS="literal"
>yes</TT
>.
    </P
><P
>&#13;    <B
CLASS="command"
>SaveSectionSize</B
> appeared 
    <SPAN
CLASS="application"
>mnoGoSearch</SPAN
> version <TT
CLASS="literal"
>3.3.0</TT
>. Versions prior
    to <TT
CLASS="literal"
>3.3.0</TT
> did not store section sizes.
    </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN11666"
></A
><H2
>Examples</H2
><DIV
CLASS="informalexample"
><P
></P
><A
NAME="AEN11668"
></A
><PRE
CLASS="programlisting"
>&#13;SaveSectioSize yes
      </PRE
><P
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