public void SimilarityMatrixRawSerializationTest()
{
string[] sources = new string[] { "source1", "source2", "source3", "source4", "source5", "source6", "source7", "source8", "source9", "source10" };
string[] targets = new string[] { "target1", "target2", "target3", "target4", "target5", "target6", "target7", "target8", "target9", "target10" };
TLSimilarityMatrix matrixIn = new TLSimilarityMatrix();
for (int i = 0; i < sources.Length; i++)
{
matrixIn.AddLink(sources[i], targets[i], (double)i);
}
BinaryWriter binWriter = new BinaryWriter(new MemoryStream());
BinaryReader binReader = new BinaryReader(binWriter.BaseStream);
matrixIn.WriteData(binWriter);
binReader.BaseStream.Position = 0;
TLSimilarityMatrix matrixOut = new TLSimilarityMatrix();
matrixOut.ReadData(binReader);
Assert.AreEqual(matrixIn.Count, matrixOut.Count);
StringHashSet setIn = matrixIn.SourceArtifactsIds;
StringHashSet setOut = matrixOut.SourceArtifactsIds;
foreach (string artifact in setIn)
{
Assert.IsTrue(setOut.Contains(artifact));
}
}
static void Main(string[] args)
{
var timer = Stopwatch.StartNew();
StringHashSet names = new StringHashSet();
string input = Console.ReadLine();
while (input != "end")
{
names.Add(input);
input = Console.ReadLine();
}
Console.WriteLine(names.Contains("Ivan"));
Console.WriteLine(names.Contains("Vivi"));
Console.WriteLine(names.Contains("Mariq"));
names.Print();
timer.Stop();
Console.WriteLine(timer.ElapsedMilliseconds);
}
/// <summary>
/// Get relevant links for source artifacts with score larger than threshold.
/// </summary>
/// <param name="sourceArtifactId">Id of source artifact for which the set of relevant/retrieved links is requested</param>
/// <returns>Hashset of target artifacts ids that are retrieved or relevant to the given source artifact (depends on usage).</returns>
public StringHashSet GetSetOfTargetArtifactIdsAboveThresholdForSourceArtifact(string sourceArtifactId)
{
StringHashSet linksForSourceArtifact;
if (CacheOfSetsPerSourceArtifacts.TryGetValue(sourceArtifactId, out linksForSourceArtifact) == false)
{
linksForSourceArtifact = new StringHashSet();
Dictionary <string, double> links;
if (m_matrix.TryGetValue(sourceArtifactId, out links))
{
foreach (string targetArtifactId in links.Keys)
{
if (links[targetArtifactId] > Threshold)
{
linksForSourceArtifact.Add(targetArtifactId);
}
}
}
CacheOfSetsPerSourceArtifacts.Add(sourceArtifactId, linksForSourceArtifact);
}
return(linksForSourceArtifact); //return empty set
}
/// <summary>
/// Get relevant links for source artifacts with score larger than threshold.
/// </summary>
/// <param name="sourceArtifactId">Id of source artifact for which the set of relevant/retrieved links is requested</param>
/// <returns>Hashset of target artifacts ids that are retrieved or relevant to the given source artifact (depends on usage).</returns>
public StringHashSet GetSetOfTargetArtifactIdsAboveThresholdForSourceArtifact(string sourceArtifactId)
{
StringHashSet linksForSourceArtifact;
if (CacheOfSetsPerSourceArtifacts.TryGetValue(sourceArtifactId, out linksForSourceArtifact) == false)
{
linksForSourceArtifact = new StringHashSet();
Dictionary<string, double> links;
if (m_matrix.TryGetValue(sourceArtifactId, out links))
{
foreach (string targetArtifactId in links.Keys)
{
if (links[targetArtifactId] > Threshold)
{
linksForSourceArtifact.Add(targetArtifactId);
}
}
}
CacheOfSetsPerSourceArtifacts.Add(sourceArtifactId, linksForSourceArtifact);
}
return linksForSourceArtifact; //return empty set
}
