The following module was proposed for inclusion in the Module List:
modid: Search::FreeText
DSLIP: bdpOp
description: Free text indexing using BM25
userid: SNKWATT (Stuart Watt)
chapterid: 11 (String_Lang_Text_Proc)
communities:
similar:
Search::InvertedIndex
rationale:
This module differs from Search::InvertedIndex in that it uses the
BM25 weighting method, and it provides a slightly more open and
higher level interface for building a search engine. The actual
search measure used is abstracted from the module name to allow for
future additional retrieval algorithms.
The module also uses Lingua::Stem to provide stemming for the
search and indexing processes, but wraps this in a lexical analysis
pipeline, which is open to allow users to incorporate their own
preprocessing of the text to be indexed.
enteredby: SNKWATT (Stuart Watt)
enteredon: Wed Mar 19 10:16:50 2003 GMT
The resulting entry would be:
Search::
::FreeText bdpOp Free text indexing using BM25 SNKWATT
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