Hi,
there are certain conditions that must be met for the similarity search to work
properly.
I've updated the wiki page. please have a look at:
http://wiki.apache.org/jackrabbit/SimilaritySearch
regards
marcel
jakobitsch juergen wrote:
Hy there,
i can't get SimilaritySearch to work :
in my environment i'm extracting keyphrases [ kea ] from given texts. i'm
saving the texts along with the keyphrases and finally want to be able
to select similar texts based on the extracted keyphrases. i tried a couple
of xpath-queries [ xpath - newbie , i should admit ], none of the worked as i
wanted it to.
at the moment i'm using the follwing structure for my texts [ i'm willing to
change if necessary ]
rootNode
+2sea:BlogSphere
+2sea:BlogEntry [ @2sea:BlogEntryTitle, @2sea:BlogEntryContent ]
+2sea:Key [ @2sea:Phrase ]
for example :
2sea:BlogEntry 1 :
@2sea:BlogEntryTitle = "aloha 21"
@2sea:BlogEntryContent = "java is a wonderfull programming language"
+2sea:Key
@2sea:Phrase = "java"
+2sea:Key
@2sea:Phrase = "programming language"
2sea:BlogEntry 2 :
@2sea:BlogEntryTitle = "welcome 23"
@2sea:BlogEntryContent = "programming languages like java or perl..."
+2sea:Key
@2sea:Phrase = "java"
+2sea:Key
@2sea:Phrase = "programming language"
+2sea:Key
@2sea:Phrase = "perl"
so these should similar based on the key->Phrase
is this possible anyway or do i have to have a certain structure to be able to
get similar nodes.
it might help to just have a property 2sea:KeyPhrases with a String[] as Value
any help appreciated
wkr j
www.2sea.org
