本文整理汇总了C#中Strategy.ToString方法的典型用法代码示例。如果您正苦于以下问题：C# Strategy.ToString方法的具体用法？C# Strategy.ToString怎么用？C# Strategy.ToString使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Strategy的用法示例。
在下文中一共展示了Strategy.ToString方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: GetSimilarity
/// <summary>
/// Gets similarity of two synsets
/// </summary>
/// <param name="synset1">First synset</param>
/// <param name="synset2">Second synset</param>
/// <param name="strategy">Strategy to use. All strategies named WuPalmer1994* will produce the same result since only two synsets
/// are available.</param>
/// <param name="relations">Synset relations to follow when computing similarity (pass null for all relations)</param>
/// <returns>Similarity</returns>
public float GetSimilarity(SynSet synset1, SynSet synset2, Strategy strategy, params WordNetEngine.SynSetRelation[] relations)
{
if (relations == null)
relations = Enum.GetValues(typeof(WordNetEngine.SynSetRelation)).Cast<WordNetEngine.SynSetRelation>().ToArray();
float similarity = 0;
if (strategy.ToString().StartsWith("WuPalmer1994"))
{
// get the LCS along the similarity relations
SynSet lcs = synset1.GetClosestMutuallyReachableSynset(synset2, relations);
if (lcs == null)
similarity = 0;
else
{
// get depth of synsets
int lcsDepth = lcs.GetDepth(relations) + 1;
int synset1Depth = synset1.GetShortestPathTo(lcs, relations).Count - 1 + lcsDepth;
int synset2Depth = synset2.GetShortestPathTo(lcs, relations).Count - 1 + lcsDepth;
// get similarity
similarity = 2 * lcsDepth / (float)(synset1Depth + synset2Depth);
}
}
else
throw new NotImplementedException("Unrecognized strategy");
if (similarity < 0 || similarity > 1)
throw new Exception("Invalid similarity");
return similarity;
}