Space-Savingalgorithm

由 F Zhao 著作 · 2021 · 被引用 6 次 — The experimental evaluations testify that SpaceSaving^-pm has accurate frequency estimations and achieves very high recall and precision across ...

2022年2月1日 — In this paper, we propose the first deterministic algorithms to solve the frequency estimation and frequent item problems in the ...

SpaceSaving Algorithm. STORM IMPLEMENTATION. Page 2. Overview. ▫ Frequent Elements in Data Streams. ▫ SpaceSaving approach. ▫ Storm Topology. ▫ Experimental ...

Space Saving algorithm. – Keep k items and counts initially zero. – Count first ... Space Saving algorithm analysis. • Smallest counter value, min, is at most n ...

由 F Zhao 著作 · 被引用 6 次 — In this paper, we present the SpaceSaving± algorithm that solves both frequency estimation and frequent items problems in the bounded-deletion model with state- ...

由 A Metwally 著作 · 被引用 885 次 — and utilized by the Space-Saving algorithm to guarantee strict error bounds for approximate counts of elements, using very limited space. We showed that Space-.

由 N Homem 著作 · 2010 · 被引用 5 次 — The Space Saving algorithm will keep in the list all the elements that may ... The FSS algorithm filters and splits the error of Space-Saving algorithm through.

由 J Gong 著作 · 被引用 4 次 — In this paper, we propose a novel algorithm based on Space-. Saving, named the Scoreboard Space-Saving (SSS), which achieves higher accuracy than existing ...

2019年7月23日 — The Space-Saving algorithm will keep in the list all the elements that may have occurred at least the new estimate error value (or the last ...