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Lei Zhang

Lei Zhang works on utilizing open linked data as a source of knowledge and on strategies for multi-layer machine learning.

Yuan Ni

Yuan Ni works on integrating open linked data as a source for forming Watson’s text answers.

Yue Pan

Yue Pan manages the semantic integration team at IBM’s China Research Lab in Beijing. His team helps optimize the performance and accuracy of Watson’s DeepQA architecture.

Zhao Ming Qiu

Zhao Ming Qiu works on Watson’s ability to formulate a confidence level for its possible answers.