public void CreatingAnInstance_WithProvidingAnEmptyArray_ShouldInferCorrectDistribution9()
{
var bag = new BagOfWords(new string[0]);
var actual = bag.GetTermFrequency("markov");
Assert.AreEqual(0, actual);
}
public void CreatingAnInstance_WithProvidingEnumerableOfStrings_ShouldInferCorrectDistribution7()
{
var bag = new BagOfWords(new[] { "a", "a", "a", "aa" });
var actual = bag.GetTermFrequency("aa");
Assert.AreEqual(0.25, actual);
}
public void CreatingAnInstance_WithProvidingEnumerableOfStrings_ShouldInferCorrectDistribution8()
{
var bag = new BagOfWords(new[] { "hidden", "markov", "models", "hmm", "afa" });
var actual = bag.GetTermFrequency("markov");
Assert.AreEqual(0.2, actual);
}
public void CreatingAnInstance_WithProvidingEnumerableOfStrings_ShouldInferCorrectDistribution3()
{
var bag = new BagOfWords(new[] { "speech", "recognition", "system" });
var actual = bag.GetTermFrequency("speech");
Assert.AreEqual(0.33, Math.Round(actual, 2));
}
