8 citations · 12 across the 2 of their papers we have counts for
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cs.DB2015★ 4 cited
Speculative Approximations for Terascale Analytics
Chengjie Qin, Florin Rusu
Model calibration is a major challenge faced by the plethora of statistical analytics packages that are increasingly used in Big Data applications. Identifying the optimal model pa…
cs.DB2012★ 8 cited
PF-OLA: A High-Performance Framework for Parallel On-Line Aggregation
Chengjie Qin, Florin Rusu
Online aggregation provides estimates to the final result of a computation during the actual processing. The user can stop the computation as soon as the estimate is accurate enoug…