private static void ChekcLogic(EntropyResult er1, EntropyResult er2)
{
Assert.IsTrue(er1.Logic.Name == er2.Logic.Name);
Assert.IsTrue(er1.Logic.Trim == er2.Logic.Trim);
Assert.IsTrue(er1.Logic.NoEmpty == er2.Logic.NoEmpty);
Assert.IsTrue(er1.Logic.RegexList.Count == er2.Logic.RegexList.Count);
}
private static void CheckEntropyData(EntropyResult er2, EntropyItem ei1)
{
EntropyItem ei2 = er2.ItemList.Find(x => x.Value == ei1.Value);
Assert.IsTrue(ei1.Count == ei2.Count);
Assert.IsTrue(ei1.P == ei2.P);
Assert.IsTrue(ei1.I == ei2.I);
}
private static void ChekcEntropyData(EntropyResult er1, EntropyResult er2)
{
Assert.IsTrue(er1.ShannonEntropy == er2.ShannonEntropy);
Assert.IsTrue(er1.I == er2.I);
Assert.IsTrue(er1.Hmax == er2.Hmax);
Assert.IsTrue(er1.SignCount == er2.SignCount);
Assert.IsTrue(er1.DifferentSignsCount == er2.DifferentSignsCount);
Assert.IsTrue(er1.ItemList.Count == er2.ItemList.Count);
}
public void TestEntropy_20PM_01sec()
{
var start = new TimeSpan(0, 6, 0, 0);
var checkPointRate = new TimeSpan(0, 0, 0, 0, 100);
EntropyResult result = CalculateEntropy(checkPointRate);
Assert.AreEqual(0.94022441944856294, result.EntropyValue);
}
public void TestEntropy_20PM_1sec()
{
var start = new TimeSpan(0, 6, 0, 0);
var checkPointRate = new TimeSpan(0, 0, 0, 1);
EntropyResult result = CalculateEntropy(checkPointRate);
Assert.AreEqual(0.94035920104979653, result.EntropyValue);
}
public void TestEntropy_20PM_1minute()
{
var start = new TimeSpan(0, 6, 0, 0);
var checkPointRate = new TimeSpan(0, 0, 1, 0);
EntropyResult result = CalculateEntropy(checkPointRate);
Assert.AreEqual(0.93538061199532574, result.EntropyValue);
}
public void TestEntropy_20PM_1hour()
{
var start = new TimeSpan(0, 6, 0, 0);
var checkPointRate = new TimeSpan(0, 1, 0, 0);
EntropyResult result = CalculateEntropy(checkPointRate);
Assert.AreEqual(0.94681062804085736, result.EntropyValue);
}
private static void CheckLogicItem(EntropyResult er1, EntropyResult er2, int j)
{
RegEx re1 = er1.Logic.RegexList[j];
RegEx re2 = er2.Logic.RegexList[j];
Assert.IsTrue(re1.Pattern == re2.Pattern);
Assert.IsTrue(re1.RegexOptions == re2.RegexOptions);
Assert.IsTrue(re1.Replace == re2.Replace);
Assert.IsTrue(re1.ToLower == re2.ToLower);
}
public void SaveSnapshotsEntropy(Person person, string toFilePath)
{
if (String.IsNullOrEmpty(toFilePath))
{
toFilePath = String.Concat(person.Id, "outputSnapshotsEntropy.csv");
}
EntropyResult result = calculationService.CalculateEntropy(person);
entropyService.Save(result, toFilePath);
}
public void Save(EntropyResult result, string toFilePath)
{
using (var writer = new StreamWriter(toFilePath))
{
writer.WriteLine(String.Concat("EntropyValue", ": ", result.EntropyValue));
foreach (var record in result.ActivityProbability)
{
writer.WriteLine(String.Concat(record.Key, " - ", record.Value));
}
}
}
private static void CheckContentItem(List <EntropyResult> erl1, EntropyResult er1)
{
EntropyResult er2 = erl1.Find(x => x.Logic.Name == er1.Logic.Name);
ChekcLogic(er1, er2);
for (int j = 0; j < er1.Logic.RegexList.Count; j++)
{
CheckLogicItem(er1, er2, j);
}
ChekcEntropyData(er1, er2);
foreach (EntropyItem ei1 in er1.ItemList)
{
CheckEntropyData(er2, ei1);
}
}
public void TestEntropy_Day3_01sec()
{
var start = new DateTime(2007, 10, 27, 6, 0, 0);
var stop = new DateTime(2007, 10, 28, 6, 0, 0);
var checkPointRate = new TimeSpan(0, 0, 0, 0, 100);
var results = new List <double>();
EntropyResult result = CalculateEntropy(start, stop, checkPointRate);
results.Add(result.EntropyValue);
SaveData(String.Format(entropyPath), results);
Assert.AreEqual(1, results.Count);
Assert.AreEqual(0.84262640775174968, results[0]);
}
public EntropyResult CalculateEntropy(Person person)
{
if (person.IsEntropyKnown)
{
return(person.EntropyResult);
}
if (!person.IsSnapshotsKnown)
{
person.Snapshots = CalculateSnapshots(person);
}
var entropy = new Entropy();
EntropyResult result = entropy.CalculateShannonEntropy(person.Snapshots, alphabet.GetAlphabet());
person.EntropyResult = result;
person.IsEntropyKnown = true;
return(result);
}
public void TestEntropy_Day3Shift_1sec()
{
var shiftedStart = new DateTime(2007, 10, 27, 6, 0, 0);
var shiftedStop = new DateTime(2007, 10, 28, 6, 0, 0);
var shiftBy = new TimeSpan(0, 0, 0, 0, 100);
var checkPointRate = new TimeSpan(0, 0, 1, 0);
//var fullStop = shiftedStop;
var fullStop = new DateTime(2007, 10, 27, 6, 1, 0);
var results = new List <double>();
while (shiftedStart < fullStop)
{
EntropyResult result = CalculateEntropy(shiftedStart, shiftedStop, checkPointRate);
results.Add(result.EntropyValue);
shiftedStart = shiftedStart.Add(shiftBy);
shiftedStop = shiftedStop.Add(shiftBy);
}
SaveData(String.Format(entropyPath), results);
Assert.AreEqual(600, results.Count);
}
public void TestEntropyResult()
{
er = new EntropyResult();
CheckEntropyDefaultData();
}