Topkapi: Parallel and Fast Sketches for Finding Top-K Frequent Elements
Ankush Mandal, He Jiang, Anshumali Shrivastava, Vivek Sarkar
–Neural Information Processing Systems
Thus, each node would need tocommunicateO(n)sizedhistograms, whichcanleadtoasignificant communication bottleneck.
Neural Information Processing Systems
Feb-14-2026, 14:42:33 GMT
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