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NLTK など自然言語処理でのPython利用

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Kan.Scipy #1 発表資料 (@jhirwin)

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NLTK など自然言語処理でのPython利用

  1. 1. Hi, my name isJoseph Irwin
  2. 2. I came all the wayfrom America!
  3. 3. ... 4 years ago
  4. 4. Brief History • Graduated Georgia Institute of Technology - B.S. in Computer Science • Worked for 2 years in Osaka as System Engineer • Entered NAIST in 2010, currently 1st-year PhD student
  5. 5. Research • Coreference Resolution • now focusing more on acquiring useful knowledge base • Of course, I used / am using Python
  6. 6. AsideI DO like Python, but.... I also want to use some otherlanguages, too
  7. 7. TopicToday Im going to talk about ... • NLTK - what its useful for and not • NLP - a little bit • Some tricks and tips - Useful???
  8. 8. The first thing I wantto say is:
  9. 9. Buy the book!
  10. 10. ... if you want to useNLTK
  11. 11. Why use NLTK? • Lots of useful classes • Basic NLP functionality • Python
  12. 12. But • Specific tasks may be better served by a different library
  13. 13. (Demonstration of some NTLKfunctionality)デモの資料はhttps://github.com/tokyo-scipy/archive/treで見れます。

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