筛选: Committee members names sim Kindt, James, Emory University 删除限定条件 Committee members names sim: Kindt, James, Emory University Committee Evangelista, Francesco , Emory University 删除限定条件 Committee: Evangelista, Francesco , Emory University Degree PhD 删除限定条件 Degree: PhD Keyword Cluster 删除限定条件 Keyword: Cluster