I used Paice Husk stemming for my search engine and used MLDBM and Storable for creating the index. I also used a second index to cache the HTML meta data.
I quite liked Paice Husk as it translated to Perl very easily. I just had to keep the rules in an array and reverse all fragments of my search terms.
If you want an alternative to Lingua::Stem then I seriously recommend it. You can find the paper here
They also give an (old) Perl example which should help provide a basis of your app if you choose to try it.
Are you posting in the right place? Check out Where do I post X? to know for sure.
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
Want more info? How to link or
or How to display code and escape characters
are good places to start.