Operator and Query Progress Estimation in Microsoft SQL Server Live Query Statistics. - Kukjin Lee; Arnd Christian König; Vivek R. Narasayya; Bolin Ding; Surajit Chaudhuri; Brent Ellwein; Alexey Eksarevskiy; Manbeen Kohli; Jacob Wyant; Praneeta Prakash; Rimma V. Nehme; Jiexing Li; et al. (SIGMOD Conference, 2016)