Documents Probabilistic Skyline Operator over sliding Windows Wan Qian HKUST DB Group.

Slide 1 Probabilistic Skyline Operator over sliding Windows Wan Qian HKUST DB Group Slide 2 Introduction Slide 3 Skyline 900 m 600 kr 20m 1100 kr 700 m 600 kr 60 m 1200 kr…