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a general approach to Environment Design

a general approach to Environment Design. Haoqi Zhang David Parkes Yiling Chen Krzysztof Gajos Eric Huang. Harvard University School of Engineering and Applied Sciences. Interested Party. Environment. Agent. I like couch. Interested Party. Environment. Agent.

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a general approach to Environment Design

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  1. a general approach to Environment Design Haoqi Zhang David Parkes Yiling Chen Krzysztof Gajos Eric Huang Harvard University School of Engineering and Applied Sciences

  2. Interested Party Environment Agent I like couch

  3. Interested Party Environment Agent http://www.courier-journal.com/blogs/poore/uploaded_images/homer_running-754097.jpg DONUTS!?

  4. design environment  desired behavior

  5. design environment

  6. agent function environment design goal actions

  7. ? ? ? agent function environment design goal actions

  8. change environment observe behavior

  9. environment actions θtrue

  10. θ' environment actions environment desired actions θtrue

  11. θ' environment actions environment actual actions θtrue

  12. environment actions environment actual actions θtrue

  13. environment actions environment actual actions θtrue

  14. Application to Amazon Mechanical Turk

  15. reward # of HITS time allotted expiration date # images approval process # tags

  16. Automatic Task Design Design task Observe results

  17. Worker model Accept Model Effort model View Model % of accepts rate of views unit output quality reward, work amount post position, site activity reward, 1 / work amount

  18. Project is currently in pilot

  19. θtrue

  20. Environment Design in the real world

  21. sense learn model optimize

  22. know adapt enhance

  23. thanks! hq@eecs.harvard.edu

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