// [Explicit-Dispose]
public void Dispose()
{
if (_wn != null)
{
_wn.Dispose();
}
_tokenizer = null;
_sentenceDetector = null;
_posTagger = null;
_chunker = null;
// Dispose CLI/C++ Dll
ap = null;
// Dispose all KB plugins
if (PlugInsNumber > 0)
{
for (int i = 0; i < PlugInsNumber; i++)
{
KBDrivers[i] = null;
KBDriversQueryPointers[i] = null;
}
}
}
public WordNetBoostrap(string nlpModelsPath, string wordNetPath)
{
this._wordNetPath = wordNetPath;
_wn = new WordNetEngine(_wordNetPath, true);
_tokenizer = new EnglishRuleBasedTokenizer(false);
_sentenceDetector = new EnglishMaximumEntropySentenceDetector(nlpModelsPath + "EnglishSD.nbin");
_posTagger = new EnglishMaximumEntropyPosTagger(nlpModelsPath + "EnglishPOS.nbin", nlpModelsPath + @"\Parser\tagdict");
}
private string[] TokenizeSentence(string sentence)
{
if (_tokenizer == null)
{
_tokenizer = new EnglishRuleBasedTokenizer();
}
return(_tokenizer.Tokenize(sentence));
}
public void Dispose()
{
_tokenizer = null;
_sentenceDetector = null;
_posTagger = null;
SynsetArray = null;
IsStopWord = null;
_wn.Dispose();
}
// Defualt Constructor
public SemCluster(string DataFolder)
{
try
{
Console.WriteLine("\tSemCluster Text Analytics Tool");
Console.WriteLine("\t------------------------------");
Console.WriteLine("\t-Wikipedia local server couldn't be found!");
Console.WriteLine("\t-Seeds SemAve is in manual mode!");
Console.WriteLine();
Console.WriteLine();
Console.WriteLine("-> Resources loading ...");
Console.WriteLine();
#region Loading External Resources
_wn = new WordNetEngine(DataFolder + "WordNet", InMemoryWordNet);
_tokenizer = new EnglishRuleBasedTokenizer(TokenizeHyphen);
_sentenceDetector = new EnglishMaximumEntropySentenceDetector(DataFolder + "EnglishSD.nbin");
_posTagger = new EnglishMaximumEntropyPosTagger(DataFolder + "EnglishPOS.nbin", DataFolder + "\\Build\\tagdict");
_chunker = new EnglishTreebankChunker(DataFolder + "EnglishChunk.nbin");
#endregion
PlugInsManager(DataFolder);
Console.WriteLine("\tResources loaded successfully");
Console.WriteLine("\t" + PlugInsNumber + " KB plug-ins found in the repository");
Console.WriteLine("\tPress any key to continue ...");
Console.ReadKey();
Console.WriteLine();
RootVirtualNode = _wn.GetSynSet("Noun:1740");
ap = new AffinityPropagationClustering();
SynSetRelationTypes = new WordNetApi.Core.WordNetEngine.SynSetRelation[2];
SynSetRelationTypes[0] = WordNetApi.Core.WordNetEngine.SynSetRelation.Hypernym;
SynSetRelationTypes[1] = WordNetApi.Core.WordNetEngine.SynSetRelation.InstanceHypernym;
}
catch (Exception ex)
{
Dispose();
throw new Exception(ex.Message);
}
}
