private string Search(string word, int take = 2)
{
double minimalSimilarity = 0.7;
var p = GetMatches(word, take).ToList();
var mostSimilary = p.Where(x => x.Item2 > 0.99);
//if some word has similarity > 99%
if (mostSimilary.Any())
{
var winner = mostSimilary.GroupBy(x => x.Item3).ToDictionary(group => group.Key, group => group.ToList())
.Select(val => new
{
Similarity = val.Value.Sum(v => v.Item2),
Text = string.Format("'{0}' is {1}", word, Enum.GetName(typeof(NamedEntityType), val.Key))
});
var max = winner.Max(x => x.Similarity);
//write output
return "Words with 100% similarity:\n" + winner.Where(x => x.Similarity == max).Select(x => x.Text).Aggregate((a, b) => a + "\n" + b);
}
//if some word has similarity >= 70%
if (p.Any(x => x.Item2 >= minimalSimilarity))
{
return p.Where(x => x.Item2 >= minimalSimilarity).Select(x => x.Item1).Aggregate((a, b) => a + "\n" + b);
}
else
{
//No match
return "Nothing found (with similarity >= 70%)! The most likely word is:\n" + p.FirstOrDefault().Item1;
}
}
