1. Apparition Crowdsourced User Interfaces That Come To Life As You Sketch Them
Walter S. Lasecki, Juho Kim, Nicholas Rafter, Onkur Sen, Jeffrey P. Bigham, Michael S. Bernstein
Presented By,
Paurav Surendra

2. INTRODUCTION
Tool designed to quickly create Wizard-of-Oz Prototypes with the help of the crowd
It is self managing and provides real time coordination
Crowd involves skilled workers who provide small pieces to form a bigger solution
Allows designers to envision their product in matter of minutes

7. CHALLENGES Supporting synchronous editing of interface mockups
Avoiding repetitive work and production blocking
Allowing the crowd to upgrade the interface over time
Remembering behaviors so that the interfaces are immediately Wizard-of-Oz’ed

8. TOOLS AND FEATURES Synchronized To-Do Lists Write Locks
Replace a layer
Flag Malicious Workers
Refine a layer
Search
Add constraints
Speak out the requirements

9. THANK YOU

10. QUESTIONS Advantages over a traditional method ?
Extent of real world use ?
How can this be extended for programmers ?