摘要: CrowdFill is a system for collecting structured data from the crowd. Unlike typical microtask-based approach, shows an entire partially-filled table to all participating workers; workers collaboratively complete by filling in empty cells, as well upvoting and downvoting entered other workers, using CrowdFill's intuitive entry interface. ensures leading final that satisfies prespecified constraints, its compensation scheme encourages submit useful, high-quality work. We demonstrate how collects crowd, perspective of user workers.
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