/// <summary>
/// Collects all tokens and sums their frequencies with existing data in the dictionary
/// </summary>
/// <param name="input">The input.</param>
public void MergeDictionary(TokenDictionary input)
{
foreach (KeyValuePair<string, int> pair in input.TokenFrequency)
{
CountToken(pair.Key, pair.Value);
}
}
/// <summary>
/// Clones this instance.
/// </summary>
/// <returns></returns>
public TokenDictionary Clone()
{
TokenDictionary output = new TokenDictionary();
foreach (String token in Tokens)
{
output.TokenFrequency.Add(token, TokenFrequency[token]);
output.TokenID.Add(token, TokenID[token]);
output.Tokens.Add(token);
output.InvokeChanged();
}
return output;
}
/// <summary>
/// Adds the specified tokens.
/// </summary>
/// <param name="tokens">The tokens.</param>
/// <param name="score">The score.</param>
public void Add(TokenDictionary tokens, Double score)
{
if (tokens.Count == 0)
{
return;
}
foreach (String token in tokens.GetTokens())
{
Add(token, score, tokens.GetTokenFrequency(token));
}
//foreach ()
}
public void ProjectionEntry(SemanticNetworkDictionary output, TokenDictionary primary, TokenDictionary secondary)
{
double primarySizeFactor = 1.GetRatio(primary.Count); //1.GetRatio(primary.GetSumFrequency()) * 1.GetRatio(primary.Count);
double secondarySizeFactor = 1.GetRatio(secondary.Count); //1.GetRatio(secondary.GetSumFrequency()) *
List <string> primaryTokens = primary.GetTokens();
List <string> secondaryTokens = secondary.GetTokens();
foreach (string token in primaryTokens)
{
double score = primary.GetTokenFrequency(token) * primarySizeFactor;
output.AddNodeOrSum(token, score, 0);
}
foreach (string token in secondaryTokens)
{
double score = secondary.GetTokenFrequency(token) * secondarySizeFactor;
output.AddNodeOrSum(token, score, 0);
}
foreach (string p_token in primaryTokens)
{
Int32 p_freq = primary.GetTokenFrequency(p_token);
foreach (string s_token in secondaryTokens)
{
Int32 s_freq = secondary.GetTokenFrequency(s_token);
double p2s_score = s_freq / p_freq;
freeGraphLinkBase link = new freeGraphLinkBase();
link.nodeNameA = p_token;
link.nodeNameB = s_token;
link.weight = p2s_score;
link.type = 0;
output.AddLinkOrSum(link);
}
}
}