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Parte 1

Carregarnetwork_events.csv
CSV Reader
Extrair Partesda DataAno_Mês_Dia
Date&Time Part Extractor
Converter Timestampdo formato Stringpara formatoDate&Time
String to Date&Time
Calcular total diáriode incidentes
GroupBy
Calcular a média diáriade incidentes por servidor
GroupBy
Mostrar a médiadiária de incidentespor servidor
Scatter Plot
Calcular total diáriode bytes transferidos
GroupBy
Mostrar a médiadiária de bytestransferidos
Bar Chart
Calcular a média diáriade bytes transferidospor servidor
GroupBy
Converter RiskLevelto string
Number to String
Organiza média diáriadescendente eseleciona 12 maiores
Top k Row Filter
Decision LearnerRiskLevel
Decision Tree Learner
Criar 4 Bins deIgual frequenciasobre BytesTransferred
Binner
Dividir a tabela80% aprendizagem20% teste
Table Partitioner
VisualizaçãoDecision Tree
Decision Tree to Image
VisualizaçãoMatriz Confusãodo Modelo
Table View
Decision Tree Predictor
Scorer

Nodes

Extensions

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To use this workflow in KNIME, download it from the below URL and open it in KNIME:

Download Workflow
Created by: Euricles Mariano
Created at: 2025-12-26
On NodePit since: 2025-12-27
Last update: 2025-12-27
Created with KNIME version: v5.9.0

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