Search Results for author: Raghuvansh Saxena

Found 1 papers, 0 papers with code

Near-Optimal Two-Pass Streaming Algorithm for Sampling Random Walks over Directed Graphs

no code implementations22 Feb 2021 Lijie Chen, Gillat Kol, Dmitry Paramonov, Raghuvansh Saxena, Zhao Song, Huacheng Yu

In addition, we show a similar $\tilde{\Theta}(n \cdot \sqrt{L})$ bound on the space complexity of any algorithm (with any number of passes) for the related problem of sampling an $L$-step random walk from every vertex in the graph.

Data Structures and Algorithms Computational Complexity

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