public LanguageModel <T> Load(Stream sourceStream, LanguageInfo language)
{
Distribution <T> result = new Distribution <T>(new Bag <T>());
StreamReader streamReader = new StreamReader(sourceStream, _encoding);
string line;
while ((line = streamReader.ReadLine()) != null)
{
string[] keyValue = line.Split(new [] { "\t " }, StringSplitOptions.None);
if (keyValue.Length != 2)
{
throw new InvalidOperationException("Encountered invalid key value pair in source data.");
}
result.AddEvent(_deserializeFeature(keyValue[0]), long.Parse(keyValue[1]));
}
return(new LanguageModel <T>(result, language));
}
public LanguageModel <T> Load(XElement xLanguageModel)
{
var metadata = xLanguageModel.Element(MetadataElement).Elements().ToDictionary(el => el.Name.ToString(), el => el.Value);
var xLanguage = xLanguageModel.Element(LanguageElement);
string iso639_2T = null;
var xIso639_2T = xLanguage.Attribute(LanguageIso639_2T_Attribute);
if (xIso639_2T != null)
{
iso639_2T = xIso639_2T.Value;
}
string iso639_3 = null;
var xIso639_3 = xLanguage.Attribute(LanguageIso639_3_Attribute);
if (xIso639_3 != null)
{
iso639_3 = xIso639_3.Value;
}
string englishName = null;
var xEnglishName = xLanguage.Attribute(LanguageEnglishNameAttribute);
if (xEnglishName != null)
{
englishName = xEnglishName.Value;
}
string localName = null;
var xLocalName = xLanguage.Attribute(LanguageLocalNameAttribute);
if (xLocalName != null)
{
localName = xLocalName.Value;
}
var language = new LanguageInfo(iso639_2T, iso639_3, englishName, localName);
var features = new Distribution <T>(new Bag <T>());
var xNgramsElement = xLanguageModel.Element(NGramsElement);
foreach (var xElement in xNgramsElement.Elements(NGramElement))
{
features.AddEvent(_deserializeFeature(xElement.Attribute(TextAttribute).Value), long.Parse(xElement.Attribute(CountAttribute).Value));
}
features.AddNoise(long.Parse(xNgramsElement.Attribute(TotalNoiseCountAtribute).Value), long.Parse(xNgramsElement.Attribute(DistinctNoiseCountAtribute).Value));
return(new LanguageModel <T>(features, language, metadata));
}
public LanguageModel<T> Load(XElement xLanguageModel)
{
var metadata = xLanguageModel.Element(MetadataElement).Elements().ToDictionary(el => el.Name.ToString(), el => el.Value);
var xLanguage = xLanguageModel.Element(LanguageElement);
string iso639_2T = null;
var xIso639_2T = xLanguage.Attribute(LanguageIso639_2T_Attribute);
if (xIso639_2T != null)
iso639_2T = xIso639_2T.Value;
string iso639_3 = null;
var xIso639_3 = xLanguage.Attribute(LanguageIso639_3_Attribute);
if (xIso639_3 != null)
iso639_3 = xIso639_3.Value;
string englishName = null;
var xEnglishName = xLanguage.Attribute(LanguageEnglishNameAttribute);
if (xEnglishName != null)
englishName = xEnglishName.Value;
string localName = null;
var xLocalName = xLanguage.Attribute(LanguageLocalNameAttribute);
if (xLocalName != null)
localName = xLocalName.Value;
var language = new LanguageInfo(iso639_2T, iso639_3, englishName, localName);
var features = new Distribution<T>(new Bag<T>());
var xNgramsElement = xLanguageModel.Element(NGramsElement);
foreach (var xElement in xNgramsElement.Elements(NGramElement))
{
features.AddEvent(_deserializeFeature(xElement.Attribute(TextAttribute).Value), long.Parse(xElement.Attribute(CountAttribute).Value));
}
features.AddNoise(long.Parse(xNgramsElement.Attribute(TotalNoiseCountAtribute).Value), long.Parse(xNgramsElement.Attribute(DistinctNoiseCountAtribute).Value));
return new LanguageModel<T>(features, language, metadata);
}