
Graph Connectivity and Single Element Recovery via Linear and OR Queries
We study the problem of finding a spanning forest in an undirected, nve...
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Palette Sparsification Beyond (Δ+1) Vertex Coloring
A recent palette sparsification theorem of Assadi, Chen, and Khanna [SOD...
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When Algorithms for Maximal Independent Set and Maximal Matching Run in SublinearTime
Maximal independent set (MIS), maximal matching (MM), and (Δ+1)coloring...
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Improved Truthful Mechanisms for Combinatorial Auctions with Submodular Bidders
A longstanding open problem in Algorithmic Mechanism Design is to design...
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Distributed Weighted Matching via Randomized Composable Coresets
Maximum weight matching is one of the most fundamental combinatorial opt...
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Polynomial Pass Lower Bounds for Graph Streaming Algorithms
We present new lower bounds that show that a polynomial number of passes...
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Distributed and Streaming Linear Programming in Low Dimensions
We study linear programming and general LPtype problems in several big ...
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A Simple SublinearTime Algorithm for Counting Arbitrary Subgraphs via Edge Sampling
In the subgraph counting problem, we are given a input graph G(V, E) and...
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Secretary Ranking with Minimal Inversions
We study a twist on the classic secretary problem, which we term the sec...
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Towards a Unified Theory of Sparsification for Matching Problems
In this paper, we present a construction of a `matching sparsifier', tha...
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Stochastic Submodular Cover with Limited Adaptivity
In the submodular cover problem, we are given a nonnegative monotone su...
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Sublinear Algorithms for (Δ+ 1) Vertex Coloring
Any graph with maximum degree Δ admits a proper vertex coloring with Δ +...
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Fully Dynamic Maximal Independent Set with Sublinear in n Update Time
The first fully dynamic algorithm for maintaining a maximal independent ...
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Massively Parallel Algorithms for Finding WellConnected Components in Sparse Graphs
A fundamental question that shrouds the emergence of massively parallel ...
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Fully Dynamic Maximal Independent Set with Sublinear Update Time
A maximal independent set (MIS) can be maintained in an evolving medge ...
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Tight Bounds on the Round Complexity of the Distributed Maximum Coverage Problem
We study the maximum kset coverage problem in the following distributed...
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Coresets Meet EDCS: Algorithms for Matching and Vertex Cover on Massive Graphs
Randomized composable coresets were introduced recently as an effective ...
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Sepehr Assadi
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