: How can I speed it up?
don't construct a new LuceneDictionary/IndexReader on every "suggest" call
... construct them once, and reuse them for each suggestion.
: My temporary method:
: public static Vector suggest(String query, String indexName, String field,
: float accuracy) {
: Vector v = new Vector();
: String[] suggestions = null;
:
: try {
: SpellChecker spellchecker = new SpellChecker(new
RAMDirectory()/*, new
: JaroWinklerDistance()*/);
: spellchecker.indexDictionary(new
: LuceneDictionary(IndexReader.open(indexName), field));
: spellchecker.setAccuracy(accuracy);
: suggestions = spellchecker.suggestSimilar(query, 5);
: } catch (Exception e) {}
:
: for(int i = 0; i < suggestions.length; i++) {
: v.add(suggestions[i]);
: }
:
: return v;
: }
-Hoss
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