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Data Science Portfolio

My data science projects.

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Etiqueta: Aggregation

febrero 12, 2021 Clustering

Aggregation methods in R.

In this post we use three clustering methods (kmeans, hierarchical clustering and model based clustering) to evaluate their accuracy. We see how to select the optimal number of clusters in each method and obtain metrics to select the best of them.

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Categorías

  • Classification
  • Clustering
  • Deep Learning
  • NLP
  • Recommender Systems
  • Retrieval augmented generation
  • statistics
  • Time Series
  • Visualization

Entradas recientes

  • Full project: RAG (Retrieval-Augmented Generation) I
  • Using NLP to Create a Recommender System
  • Using Scikit-Surprise to Create a Simple Recipe Collaborative Filtering Recommender System.
  • Forecasting Time Series with Auto-Arima
  • Forecasting time series with ARIMA
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