weka.gui.knowledgeflow.templates.twoClusterers.kf Maven / Gradle / Ivy

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The Waikato Environment for Knowledge Analysis (WEKA), a machine learning workbench. This version represents the developer version, the "bleeding edge" of development, you could say. New functionality gets added to this version.
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{
	"flow_name" : "twoClusterers",
	"steps" : [
		{
			"class" : "weka.knowledgeflow.steps.Loader",
			"properties" : {
				"loader" : {
					"type" : "loader",
					"class" : "weka.core.converters.ArffLoader",
					"filePath" : "weka/gui/beans/templates/iris.arff",
					"useRelativePath" : false
				},
				"name" : "ArffLoader"
			},
			"connections" : {
				"dataSet" : [
					"Remove"
				]
			},
			"coordinates" : "36,280"
		},
		{
			"class" : "weka.knowledgeflow.steps.Clusterer",
			"properties" : {
				"clusterer" : {
					"type" : "optionHandler",
					"class" : "weka.clusterers.EM",
					"options" : "-I 100 -N -1 -X 10 -max -1 -ll-cv 1.0E-6 -ll-iter 1.0E-6 -M 1.0E-6 -K 10 -num-slots 1 -S 100"
				},
				"loadClustererFileName" : "",
				"name" : "EM"
			},
			"connections" : {
				"batchClusterer" : [
					"ClustererPerformanceEvaluator"
				]
			},
			"coordinates" : "358,57"
		},
		{
			"class" : "weka.knowledgeflow.steps.ClustererPerformanceEvaluator",
			"properties" : {
				"name" : "ClustererPerformanceEvaluator"
			},
			"connections" : {
				"text" : [
					"TextViewer"
				]
			},
			"coordinates" : "558,57"
		},
		{
			"class" : "weka.knowledgeflow.steps.TextViewer",
			"properties" : {
				"name" : "TextViewer"
			},
			"connections" : {
			},
			"coordinates" : "680,160"
		},
		{
			"class" : "weka.knowledgeflow.steps.TrainTestSplitMaker",
			"properties" : {
				"name" : "TrainTestSplitMaker",
				"seed" : "1",
				"trainPercent" : "66.0"
			},
			"connections" : {
				"trainingSet" : [
					"EM",
					"MakeDensityBasedClusterer"
				],
				"testSet" : [
					"EM",
					"MakeDensityBasedClusterer"
				]
			},
			"coordinates" : "200,160"
		},
		{
			"class" : "weka.knowledgeflow.steps.Clusterer",
			"properties" : {
				"clusterer" : {
					"type" : "optionHandler",
					"class" : "weka.clusterers.MakeDensityBasedClusterer",
					"options" : "-M 1.0E-6 -W weka.clusterers.SimpleKMeans -- -init 0 -max-candidates 100 -periodic-pruning 10000 -min-density 2.0 -t1 -1.25 -t2 -1.0 -N 3 -A \"weka.core.EuclideanDistance -R first-last\" -I 500 -num-slots 1 -S 10"
				},
				"loadClustererFileName" : "",
				"name" : "MakeDensityBasedClusterer"
			},
			"connections" : {
				"batchClusterer" : [
					"ClustererPerformanceEvaluator2"
				]
			},
			"coordinates" : "360,280"
		},
		{
			"class" : "weka.knowledgeflow.steps.ClustererPerformanceEvaluator",
			"properties" : {
				"name" : "ClustererPerformanceEvaluator2"
			},
			"connections" : {
				"text" : [
					"TextViewer"
				]
			},
			"coordinates" : "560,280"
		},
		{
			"class" : "weka.knowledgeflow.steps.Note",
			"properties" : {
				"name" : "Note",
				"noteText" : "Double click to \nconfigure with \nan ARFF dataset."
			},
			"connections" : {
			},
			"coordinates" : "12,374"
		},
		{
			"class" : "weka.knowledgeflow.steps.Note",
			"properties" : {
				"name" : "Note2",
				"noteText" : "2/3 - 1/3 train-test\nsplit. Double click\nto change split\npercentage."
			},
			"connections" : {
			},
			"coordinates" : "157,255"
		},
		{
			"class" : "weka.knowledgeflow.steps.Note",
			"properties" : {
				"name" : "Note3",
				"noteText" : "EM clustering with\ncross-validation to\nchoose the best\nnumber of clusters."
			},
			"connections" : {
			},
			"coordinates" : "358,147"
		},
		{
			"class" : "weka.knowledgeflow.steps.Note",
			"properties" : {
				"name" : "Note4",
				"noteText" : "Fits Gaussian distributions\nto the clusters found by\nk-means. Double click to\nconfigure."
			},
			"connections" : {
			},
			"coordinates" : "306,373"
		},
		{
			"class" : "weka.knowledgeflow.steps.Note",
			"properties" : {
				"name" : "Note5",
				"noteText" : "Computes evaluation\nresults."
			},
			"connections" : {
			},
			"coordinates" : "532,376"
		},
		{
			"class" : "weka.knowledgeflow.steps.Note",
			"properties" : {
				"name" : "Note6",
				"noteText" : "Right click and\nselect \"Show results\""
			},
			"connections" : {
			},
			"coordinates" : "652,263"
		},
		{
			"class" : "weka.knowledgeflow.steps.Filter",
			"properties" : {
				"filter" : {
					"type" : "optionHandler",
					"class" : "weka.filters.unsupervised.attribute.Remove",
					"options" : "-R last"
				},
				"name" : "Remove"
			},
			"connections" : {
				"dataSet" : [
					"TrainTestSplitMaker"
				]
			},
			"coordinates" : "36,160"
		},
		{
			"class" : "weka.knowledgeflow.steps.Note",
			"properties" : {
				"name" : "Note7",
				"noteText" : "Remove the class column"
			},
			"connections" : {
			},
			"coordinates" : "9,136"
		},
		{
			"class" : "weka.knowledgeflow.steps.Note",
			"properties" : {
				"name" : "Note8",
				"noteText" : "NOTE: this flow is configured to run out of the box. It loads an ARFF file as a resource from the classpath. If you want \nto use your own data, edit the ArffLoader."
			},
			"connections" : {
			},
			"coordinates" : "20,8"
		}
	]
}