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RapidMiner - Don’t Forget to Pack Text Analytics on Your Data Exploration Journey

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RapidMiner - Don’t Forget to Pack Text Analytics on Your Data Exploration Journey

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RapidMiner Meetup meeting notes - 21 Feb 2018

Text analytics and NLP in RapidMiner using the Rosette operators

RapidMiner Meetup meeting notes - 21 Feb 2018

Text analytics and NLP in RapidMiner using the Rosette operators

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RapidMiner - Don’t Forget to Pack Text Analytics on Your Data Exploration Journey

  1. 1. RapidMiner - Don’t Forget to Pack Text Analytics on Your Data Exploration Journey February 2018
  2. 2. About Basis Technology 2 ● Expertise: find meaning in unstructured text ○ NLP provider ● Product: Rosette (text analytics) ○ both on-premise and in the ‘cloud’ ● Gil Irizarry - Director of Engineering
  3. 3. What will you learn? 3 ● Where to find the Rosette operator ● How to use NLP operators within RapidMiner Studio ● What types of insights can we gain from text
  4. 4. How to apply what you’ll learn 4 ● All the operators are available in the RapidMiner Marketplace. ● Free tier in the public Rosette API allows 10K calls per month
  5. 5. Sample Use Cases 5 ● How engaged are fans of different TV shows? ● How is technology covered in the NY Times? ● Does having a location in an Airbnb title affect number of reviews? ● What are the most recurring names in foreign news?
  6. 6. Assess product engagement via sentiment analysis 6
  7. 7. Assess product engagement via sentiment analysis 7
  8. 8. Assess Media Coverage 8
  9. 9. Assess Media Coverage 9
  10. 10. Use Entities to determine Correlation 10
  11. 11. Use Entities to determine Correlation 11
  12. 12. Translate and Deduplicate name list 12
  13. 13. Translate and Deduplicate name list 13

Hinweis der Redaktion

  • Expertise: find meaning in unstructured text
    Product: Rosette (text analytics)
    NLP provider- area of computer science aimed at applying software to tackle problems in text analytics
    Rosette is available both on-premise and in the ‘cloud’
    Gil Irizarry is a Director of Engineering at Basis, managing teams working on name matching and identity resolution
  • Assess product engagement via sentiment analysis
    Question: How engaged are fans of different TV shows?
    Assess media coverage of particular topics
    Question: How is technology covered in the NY Times?
    Determine effectiveness of posts via entity extraction
    Question: Does having a location in an Airbnb title affect number of reviews?
    Translate and Deduplicate name list
    Question: What are the most recurring names in foreign news?

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