Knime Brazil Breaking News
This workflow, gets RSS feeds from multiple global media outlets, summarizes it in a table with hyperlinks and creates a word cloud for the most common […]
Ollama - Chat with your PDF and Llama3
Ollama - Chat with your PDF or Log Files - create and use a local vector store To keep up with the fast pace of local LLMs I try to use more generic nodes […]
Heart Disease - Machine Learning Case - LightGBM Hyper Parameter Optimization
use KNIME / Python and LightGBM to build a model - Hyperparameter tuning with BayesSearchCV and Optuna - also preparing data with vtreat some parameters […]
kn_example_ml_binary_lightgbm_hyper_parameter_opt
use KNIME / Python and LightGBM to build a model - Hyperparameter tuning with BayesSearchCV and Optuna - also preparing data with vtreat some parameters […]
00_Topic_Modeling_with_Verified_Components
In this workflow you can see how these 4 components can be adopted in combination with the Topic Extractor (Parallel LDA) node. Right click on the Topic […]
kn_example_ml_regression_housing_prices
Score Kaggle House Prices: Advanced Regression Techniques - prepare data with vtreat - use H2O.ai nodes and other models - measure results with […]
kn_automl_h2o_regression_python
H2O.ai AutoML (wrapped with Python) in KNIME for regression problems - a powerful auto-machine-learning framework […]
kn_automl_h2o_classification_python
H2O.ai AutoML (wrapped with Python) in KNIME for classification problems - a powerful auto-machine-learning framework […]
Regression - House Prices - Advanced Techniques including H2O.ai and Vtreat
URL: vtreat for KNIME! https://win-vector.com/2020/06/28/vtreat-for-knime/ URL: H2O.ai AutoML (wrapped with Python) with vtreat data preparation in KNIME […]
kn_example_python_excel_image_extract
Extract images from an Excel file with the help of Python / OpenPyxl there is a Jupyter notebook to experiment with under […]