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Peng Dai


Publications by Peng Dai (bibliography)

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Weld, Daniel S., Mausam, A and Dai, Peng (2011): Execution control for crowdsourcing. In: Proceedings of the 2011 ACM Symposium on User Interface Software and Technology 2011. pp. 57-58. http://dx.doi.org/10.1145/2046396.2046421

Crowdsourcing marketplaces enable a wide range of applications, but constructing any new application is challenging -- usually requiring a complex, self-managing workflow in order to guarantee quality results. We report on the CLOWDER project, which uses machine learning to continually refine models of worker performance and task difficulty. We present decision-theoretic optimization techniques that can select the best parameters for a range of workflows. Initial experiments show our optimized workflows are significantly more economical than with manually set parameters.

© All rights reserved Weld et al. and/or ACM Press

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Dai, Peng, Tao, Linmi, Zhang, Xiang, Dong, Ligeng and Xu, Guangyou (2007): An Adaptive Vision System Toward Implicit Human Computer Interaction. In: Stephanidis, Constantine (ed.) Universal Access in Human-Computer Interaction. Ambient Interaction, 4th International Conference on Universal Access in Human-Computer Interaction, UAHCI 2007 Held as Part of HCI International 2007 Beijing, China, July 22-27, 2007 Proceedings, Part II July 22-27, 2007, Beijing, China. pp. 792-801. http://dx.doi.org/10.1007/978-3-540-73281-5_87

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Dai, Peng, Tao, Linmi and Xu, Guangyou (2007): Dynamic context driven human detection and tracking in meeting scenarios. In: Ranchordas, Alpesh, Arajo, Helder and Vitri, Jordi (eds.) VISAPP 2007 Proceedings of the Second International Conference on Computer Vision Theory and Applications - Volume Special Sessions March 8-11, 2007, Barcelona, Spain. pp. 31-40.

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