arXiv · cs/0609032
CR-precis: A deterministic summary structure for update data streams
Abstract
We present the \crprecis structure, that is a general-purpose, deterministic and sub-linear data structure for summarizing \emph{update} data streams. The \crprecis structure yields the \emph{first deterministic sub-linear space/time algorithms for update streams} for answering a variety of fundamental stream queries, such as, (a) point queries, (b) range queries, (c) finding approximate frequent items, (d) finding approximate quantiles, (e) finding approximate hierarchical heavy hitters, (f) estimating inner-products, (g) near-optimal $B$-bucket histograms, etc..
Explore related subjects
Keep this discovery
Sumit Ganguly, Anirban Majumder. 2006-10-10. CR-precis: A deterministic summary structure for update data streams. https://arxiv.org/abs/cs/0609032
Cite the original work for its findings. Save a collection to share your selection of sources.