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साथी हाथ बढ़ाना … or Can a billion people do what billion dollar companies cannot? PowerPoint Presentation
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साथी हाथ बढ़ाना … or Can a billion people do what billion dollar companies cannot?

साथी हाथ बढ़ाना … or Can a billion people do what billion dollar companies cannot?

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साथी हाथ बढ़ाना … or Can a billion people do what billion dollar companies cannot?

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  1. साथी हाथ बढ़ाना…orCan a billion people do what billion dollar companies cannot?

  2. साथी हाथ बढ़ाना एक अकेला थक जाएगा मिलकर बोझ उठाना (Naya Daur 1957) Crowd Sourcing आप कैसे हो ? How are you?

  3. Parallel Data • A SMT system learns phrasal translation correspondences from parallel data

  4. Motivation

  5. Assignment

  6. Challenges

  7. Interface: Amazon Mechanical Turk

  8. Four Principles of Crowdsourcing

  9. Spam Detection

  10. Evaluation • Gold data (i.e. correct translations) available with us • Crowd data will be compared with gold data • Penalty for wrong translations (Your spam detection is not working well!!) • The first group to submit 5000 correct sentences gets bonus points • Each group will provide a detailed account of their expenditure

  11. A word of caution (reputation at stake)

  12. Important Deadlines