static OverallDataAccessor()
{
allClusters = AllResults.Load(ConfigurationManager.AppSettings["OverAllKnnGraphBin"]);
allImages = allClusters.ImageEncoding.Reverse();
allPatches = allClusters.PatchEncoding.Reverse();
distanceLookup = allClusters.Rows.GroupBy(x => Tuple.Create <int, int>(x.Query.ImageId, x.Query.PatchId)).ToDictionary(x => x.Key, x => x.First());
}
private static void GraphComponentDecomposition(string path)
{
var loaded = AllResults.Load(path);
var artificalResults = GroupIntoClusters(loaded);
artificalResults.Save(path.Replace(".bin", "-patchClusters.bin"));
using (var sw = new StreamWriter(path.Replace(".bin", "-patchLevelClustersReduced.html"), append: false))
{
artificalResults.Render(sw);
}
}
private static void RenderData()
{
var protobufFolder = @"G:\siret\zoot\protobuf";
foreach (var file in Directory.GetFiles(protobufFolder, "*conv4*.bin"))
{
Console.WriteLine(file + " started");
var loadedFile = AllResults.Load(file);
var newName = Filter(loadedFile, file);
Print(newName, loadedFile);
Console.WriteLine($"{file} is done now");
}
}
private static void SparkMasketBasketParsing()
{
Console.WriteLine("Enter pattern of Spark .txt file(s)");
var lines = Directory.EnumerateFiles(@"G:\siret\spark-out\rules_conv_5-occur_5.0-conf_0.1", "part*")
.SelectMany(File.ReadLines);
var results = SparkResults.Parse(lines);
var loadedNameMapping = AllResults.Load(@"G:\siret\zoot\protobuf\local-conv5-cleaned-shrinked.bin").ImageEncoding;
using (var sw = new StreamWriter(@"G:\siret\spark-viz\market-basket-conv5-large-filtered.html"))
{
results.Print(sw, loadedNameMapping.ToDictionary(x => x.Value, x => x.Key),
r => r.Input.Length < 4 && r.Input.Length > 1);
}
Console.WriteLine("Printed. Pres enter...");
Console.ReadLine();
}
private static void CreateSmallerBinsRoutine()
{
var wl = AllResults.Load(ConfigurationManager.AppSettings["FilteredPatchesBin"]);
var wlie = wl.ImageEncoding.Reverse();
var wlpe = wl.PatchEncoding.Reverse();
var globalSet = OverallDataAccessor.allClusters;
var interestingImagePatches = wl
.Rows.SelectMany(r => r.Hits.Select(h => h.Hit).Concat(new[] { r.Query }))
.Distinct()
.Select(p => new Patch
{
ImageId = globalSet.ImageEncoding[wlie[p.ImageId]], PatchId = globalSet.PatchEncoding[wlpe[p.PatchId]]
})
.ToLookup(x => x);
var removed = globalSet.Rows.RemoveAll(rr => !interestingImagePatches.Contains(rr.Query));
globalSet.Save(ConfigurationManager.AppSettings["OverAllKnnGraphBin"].Replace(".bin", "-essential-knn.bin"));
Console.WriteLine("After filtering {0} rows remaining, {1} was removed", globalSet.Rows.Count, removed);
}
public static void Main(string[] args)
{
if (args.Length > 0 && args[0] == "run-offline-stats")
{
StatsCalculationRoutine();
return;
}
if (args.Length > 0 && args[0] == "csv-to-bin")
{
CsvToProtobuf.CreateProtobufFile();
return;
}
if (args.Length > 0 && args[0] == "bin-all-smaller")
{
CreateSmallerBinsRoutine();
return;
}
var zootLabels = ZootLabelProcessingTests.AllRecords;
var zootLabelsByName = zootLabels.CreateIndex(x => new[] { x.id }).Unique();
var filteredClusters = AllResults.Load(ConfigurationManager.AppSettings["FilteredPatchesBin"]);
var fromIdToName = filteredClusters.ImageEncoding.ToDictionary(x => x.Value, x => Path.GetFileNameWithoutExtension(x.Key).ToLower());
var patchIdToname = filteredClusters.PatchEncoding.Reverse();
var imageIdToFullName = filteredClusters.ImageEncoding.Reverse();
//filteredClusters.Rows = filteredClusters.Rows.Take(10).ToList();
Parallel.ForEach(filteredClusters.Rows, cluster =>
{
Console.Write('.');
var involved = cluster.Hits.Select(x => x.Hit).ToList();
involved.Add(cluster.Query);
var withDistancesAndLabels =
(from i in involved.Distinct()
let name = fromIdToName[i.ImageId]
let Zoot = zootLabelsByName[name]
let Distances = OverallDataAccessor.FindHitsInBigFile(imageIdToFullName[i.ImageId],
patchIdToname[i.PatchId])
select new { Patch = i, Zoot, Distances })
.ToList();
var commonLabels = withDistancesAndLabels
.SelectMany(x => x.Zoot.MeaningfulTextAttributes().Select(a => new { x.Patch, Attr = a }))
.GroupBy(x => x.Attr, x => x.Patch)
.OrderByDescending(g => g.Count())
.Where(g => g.Count() > 1 && g.Key != "zoot")
.Take(20)
.ToList();
var pairsOfLabels =
from first in commonLabels
from second in commonLabels.TakeWhile(x => x.Key != first.Key)
from third in commonLabels.TakeWhile(x => x.Key != second.Key)
let intersect = first.Intersect(second).Intersect(third).Count()
where intersect > 10
select new { first, second, third, Name = first.Key + "^" + second.Key + "^" + third.Key, Size = intersect };
var allFoundMatches = withDistancesAndLabels
.SelectMany(x => x.Distances)
.GroupBy(x => x.Img)
.Select(g => new
{
g.Key, MinDist = g.Min(i => i.Distance),
ZootLabel = zootLabelsByName[OverallDataAccessor.GetCleanName(g.Key)]
})
.OrderBy(x => x.MinDist)
.Select(x => Tuple.Create(x.ZootLabel, x.MinDist))
.ToList();
cluster.Labels =
(from cl in pairsOfLabels
let labels = new[] { cl.first.Key, cl.second.Key, cl.third.Key }
let corr = allFoundMatches.PointBiserialCorrelation(zl =>
zl.MeaningfulTextAttributes().Intersect(labels).Count() == labels.Length)
orderby Math.Abs(corr) descending
select new ClusterLabel {
Correlation = corr, Label = cl.Name, Count = cl.Size
}).ToArray();
Console.Write('!');
});
filteredClusters.Rows = filteredClusters.Rows.Where(x => x.Labels.Any()).OrderByDescending(x => x.Labels.Length == 0 ? 0 : x.Labels.Max(l => Math.Abs(l.Correlation))).ToList();
filteredClusters.Save(ConfigurationManager.AppSettings["FilteredPatchesBin"].Replace(".bin", "-with-labels-triples.bin"));
var withLabels = AllResults.Load(ConfigurationManager.AppSettings["FilteredPatchesBin"].Replace(".bin", "-with-labels-triples.bin"));
using (var sw = new StreamWriter(ConfigurationManager.AppSettings["FilteredPatchesBin"]
.Replace(".bin", "-with-labels-triples.html")))
{
withLabels.Render(sw);
}
}
private static void CalculateStats(string filename)
{
using (var file = new StreamWriter("filtering-statistics-selection.csv", append: true))
using (var sw = new CompositionWriter(new[] { file, Console.Out }))
{
AllResults loadedFile;
void PrintStats(string stepName)
{
loadedFile.PrintStats(filename, stepName, sw);
}
var smallerFileName = filename.Replace(".bin", "-tresholdBasedCleaned.bin");
if (!File.Exists(smallerFileName))
{
Console.WriteLine("Starting from scatch, no previous save point");
loadedFile = AllResults.Load(filename);
PrintStats("Default-all");
loadedFile.Rows.RemoveAll(r => r.HasNearDuplicates());
GC.Collect();
PrintStats("Near-duplicate-candidates-removed");
loadedFile.Rows.RemoveAll(r => r.HasTooManyCloseMatches());
PrintStats("Too-large-candidates-removed");
loadedFile.Rows.RemoveAll(r => r.IsTooEquidistant());
PrintStats("Equidistant-candidates-removed");
loadedFile.Save(smallerFileName);
}
var combinations = new[]
{
new { File = "conv3-local.bin", Ratio = 0.91, Max = 400, Min = 10 },
new { File = "conv3-local.bin", Ratio = 0.88, Max = 400, Min = 8 },
new { File = "conv3-local.bin", Ratio = 0.96, Max = 50, Min = 10 },
new { File = "conv4-local.bin", Ratio = 0.91, Max = 800, Min = 12 },
new { File = "conv4-local.bin", Ratio = 0.89, Max = 800, Min = 8 },
new { File = "conv4-local.bin", Ratio = 0.94, Max = 400, Min = 12 },
new { File = "conv5-local.bin", Ratio = 0.8, Max = 800, Min = 8 },
new { File = "conv5-local.bin", Ratio = 0.76, Max = 50, Min = 6 },
new { File = "conv5-local.bin", Ratio = 0.92, Max = 200, Min = 8 },
}.ToLookup(x => x.File);
// new[]{5,6,7,9,10,11,13,14,15}
var bigFile = AllResults.Load(filename);
Console.WriteLine(filename + " was big-loaded.");
foreach (var c in combinations[filename])
{
var ratio = c.Ratio;
loadedFile = AllResults.Load(smallerFileName);
loadedFile.Rows.ForEach(r => r.FilterNeigbhoursUsingDistanceDerivative(ratio));
loadedFile.RefreshReferenceMap();
loadedFile.RefBasedShrink();
loadedFile.RefreshReferenceMap();
for (int i = 1; i < 31; i++)
{
var removed = loadedFile.RefBasedShrink();
loadedFile.RefreshReferenceMap();
if (removed == 0)
{
Console.WriteLine($"Nothing removed at iteration {i}, stopping ref-based shrink for {ratio}");
break;
}
}
// foreach (var maxImagesTreshold in new[]{25,50,100,200,400,800,1600})
// foreach (var minImagesTreshold in new[]{2,4,6,8,10,12})
var clustered = ClusterDecomposition.GroupIntoClusters(loadedFile, c.Max, c.Min);
clustered.PrintStats(filename, $"After-clustering;{ratio};{c.Max};{c.Min}", sw);
var clusterName = filename.Replace(".bin", $"deriv_{ratio}-max_{c.Max}-min_{c.Min}.bin");
clustered.Save(clusterName);
Console.WriteLine(clusterName + " was saved.");
using (var htmlw = new StreamWriter(clusterName.Replace("bin", ".html")))
{
clustered.Render(htmlw);
}
Console.WriteLine(clusterName + " was rendered.");
var wlie = clustered.ImageEncoding.Reverse();
var wlpe = clustered.PatchEncoding.Reverse();
var interestingImagePatches = clustered
.Rows.SelectMany(r => r.Hits.Select(h => h.Hit).Concat(new[] { r.Query }))
.Distinct()
.Select(p => new Patch {
ImageId = bigFile.ImageEncoding[wlie[p.ImageId]], PatchId = bigFile.PatchEncoding[wlpe[p.PatchId]]
})
.ToLookup(x => x);
var newBigFile = new AllResults
{
ImageEncoding = bigFile.ImageEncoding,
PatchEncoding = bigFile.PatchEncoding,
Rows = bigFile.Rows.Where(rr => interestingImagePatches.Contains(rr.Query)).ToList()
};
Console.WriteLine(clusterName + " 's essential knn was shrinked.");
newBigFile.Save(clusterName.Replace(".bin", "-essential-knn.bin"));
Console.WriteLine("After filtering of {2} = {0} rows remaining, {1} was removed", newBigFile.Rows.Count, bigFile.Rows.Count - newBigFile.Rows.Count, clusterName);
}
}
Console.WriteLine(filename + " Done");
}