Items where Author is "Xu, Qing"
Group by: Item Type | No Grouping Number of items: 2. Xu, Qing (2007) INFERENCE ON SURVIVAL DATA UNDER NONPROPORTIONAL HAZARDS. Doctoral Dissertation, University of Pittsburgh. (Unpublished) Xu, Qing (2005) NONPARAMETRIC TESTS FOR COMPARING SURVIVAL DATA WITH NONPROPORTIONAL HAZARDS: EXPLORATION OF A NEW WEIGHT FUNCTION. Master's Thesis, University of Pittsburgh. (Unpublished) |
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