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February 2015 - Text processing tools in Python

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February 26, 2015
Technology
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February 2015 - Text processing tools in Python

Talk by Csernai Eszter (HU)
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HuPy

February 26, 2015
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Transcript

  1. Analyzing text with Python Eszter Csernai GE Healthcare Budapest Python

    Meetup 2015. 02. 26.

  2. What is Natural Language Processing?

  3. Instead of reading the article, let's process it...

  4. It could not be easier to extract the content...

  5. Visualize it...

  6. And start processing it using NLP modules...

  7. And start processing it using NLP modules...

  8. And start processing it using NLP modules...

  9. Bag-of-words representation

  10. Bag-of-words representation

  11. Extracting noun phrases

  12. Part-of-speech tagging and parsing

  13. Part-of-speech tagging and parsing

  14. Part-of-speech tagging and parsing

  15. Named entity recognition and beyond

  16. Using this in practice – analyzing car reviews

  17. Using this in practice – analyzing car reviews

  18. Using this in practice – analyzing car reviews

  19. Using this in practice – analyzing car reviews

  20. Using this in practice – analyzing car reviews

  21. None

  22. And one more library recommendation…

  23. None

  24. Thank you! Questions? [email protected]