Date: 2004-10-21T19:07:09
Editor: NicolasMaisonneuve <[EMAIL PROTECTED]>
Wiki: Jakarta Lucene Wiki
Page: SpellChecker
URL: http://wiki.apache.org/jakarta-lucene/SpellChecker
no comment
Change Log:
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@@ -19,7 +19,7 @@
* Example: we can add all the keywords of a specific field of your index.
{{{
SpellChecker spell= new SpellChecker(dictionaryDirectory);
-spell.addWords(myIndex_Reader, myField);
+spell.indexDictionary(new LuceneDictionary(my_reader,my_field));
}}}
== get a list of suggest words ==
@@ -33,8 +33,8 @@
The ''num_list'' is the maximum number of words returned.
In this example the list is just sorted with the levenshtein distance.
{{{
- String[] l=spellChecker.suggestSimilar("sevanty", 10);
- //l[0] = "seventy" , l[1] = "seven" , l[2]="seventeen"
+ String[] l=spellChecker.suggestSimilar("sevanty", 2);
+ //l[0] = "seventy"
}}}
* Second example: the suggestSimilar(misspelled_word, num_list,
myIndex_Redear,myField, morePopular)
@@ -49,7 +49,18 @@
== Download ==
attachment:spellchecker1.1.zip
+== Changes ==
+1.1
+- sort fixed (the sort was inversed!)
+- set gram dynamicaly (depending of the length of the word)
+- use the FuzzyQuery score: ((edit distance)/(length of word))
+- new Dictionary interface + LuceneDictionary and PlaintextDictionary implementation
+- replace addWords method by indexDictionary(Dictionnary dic)
+- add a new public method: boolean exist(word)
+- add a build.xml
+
== Credits ==
- * David Spencer
- * Nicolas Maisonneuve
+ * Maisonneuve Nicolas
+ * Spencer David
+
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