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Hotel_​21

Data-Driven Decision Making

Lorem Ipsum Hotel Group: Hotel Cancellation Prediction Challenge

Spring Semester 2025-2026

NOVA Information Management School

Group 21
Carolina Piçarra, 20250269
Francisca Pirote, 20250894
Guilherme Fernandes, 20250268
Matilde Pereira, 20221872
Susana Arnaud, 20221893

Import Data

Data Exploration and Visualization

Data Preparation

Data Preprocessing

Modelling - Classification

Model Training

Evaluation - Classification

Deployment

Training Data
CSV Reader
Training Data Preparation
Test Data
CSV Reader
RF is the model that we are going to choose
Binary Classification Inspector
Joiner
Training Data Preprocessing
Test Data Preparation
Statistics View
Classification Models
Data Explorer
Test Data Preprocessing
Color Manager
Scorer
Bar Chart
Scorer
CSV Writer
Column Filter
Random Forest Predictor

Nodes

Extensions

Links

Download

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

Download Workflow
Created by: carol
Created at: 2026-05-29
On NodePit since: 2026-06-02
Last update: 2026-06-02
Created with KNIME version: v5.11.0

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