1 citations · 1 across the 2 of their papers we have counts for
2 papers
cs.SI2017
Sampling for Approximate Bipartite Network Projection
Nesreen K. Ahmed, Nick Duffield, Liangzhen Xia
Bipartite networks manifest as a stream of edges that represent transactions, e.g., purchases by retail customers. Many machine learning applications employ neighborhood-based meas…
cs.DS2017★ 1 cited
Stream Aggregation Through Order Sampling
Nick Duffield, Yunhong Xu, Liangzhen Xia +2
This is paper introduces a new single-pass reservoir weighted-sampling stream aggregation algorithm, Priority-Based Aggregation (PBA). While order sampling is a powerful and e cien…