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Clustering news articles with NMF

  • 19. November 2014
  • Philipp

In my machine learning course we were assigned a bigger project in which we had to cluster BBC news articles into k different clusters. To do this we should implement NMF (non-negative matrix factorization) in either Java or Python. As I wanted to improve my skills in Python, I sticked to Python. To support matrix operations I used the numpy package. Python allowed me to keep the amount of code very compact and very readable. I described my approach in a 10 page article which you can find here.

The complete GitHub repository is available here.

Related Topics
  • clustering
  • euclidian distance
  • machine learning
  • matplotlib
  • nmf
  • numpy
  • python
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