| Name : zope-TextIndexNG
| |
| Version : 2.2.0b2
| Vendor : Mandriva
|
| Release : 6mdv2007.1
| Date : 2006-12-06 00:09:35
|
| Group : System/Servers
| Source RPM : zope-TextIndexNG-2.2.0b2-6mdv2007.1.src.rpm
|
| Size : 2.39 MB
| |
| Packager : Iurt the rebuild bot < warly_mandriva_com>
| |
| Summary : Leading and most feature-complete fulltext indexing solution for Zope
|
Description :
Features:
+ DocumentConverters
+ StemmerSupport for 13 languages
+ SimilaritySearch for english text (based on the Levenshtein distance)
+ NearSearch,
+ PluggableParsers
+ extended StopWords support
+ full integration in ZCatalog
+ TestFunctionality through ZMI
+ ExtensibleArchitecture
+ being MoreEfficient than the current !TextIndex
+ full globbing support (wildcard search)
+ NormalizationSupport (e.g. reducing accented characters to their base form)
+ full UnicodeAwareness
+ Relevance ranking of search results added. Searches are now ranked using an
extended cosine measure. The cosine measure is based on a vector model and
calculates the document \"score\" based on the frequency of the query terms
inside the document result set.
+ Much faster phrase/near search: the old implementation of TextIndexNG had to
perform a very expensive job at query time when phrase/near search was
performed. Re-using the !WidCode module of !ZCTextIndex made this operation
less expensive.
+ Left-truncation added: TextIndexNG can be configured creation-time time to
support left-truncation (means you can search for \"*suffix\") Left-truncation is
an option because this feature requires a second reverted index inside the
lexicion and much more memory!
+ optional auto-expansion support: This optional feature allows you to get
better search results when some of the query terms could not be found. The
index expands a query term \"foo\" to \"foo*\" if there was no hit for \"foo\". This
expansion is currently global for the index. This feature will be available
on a per-query basis in a later version. (Auto-expansion will be extended in a
later version to search for similar terms)
+ improved HTML converter: now using Chris Withers \"Strip-o-Gram\" module
instead of the Strip-Tag-Parser
+ added converter for text/sgml
+ Similarity search (soundex, metaphone, doublemetaphone) dropped and replace
with a more general approach and language indepedant approach using the
Levenshtein distance.
+ range searches like \"Fi..Foo\"
+ substring searches \"substring\"
|
RPM found in directory: /vol/rzm6/linux-mandriva/official/2007.1/i586/media/contrib/release |
