Shotgun assembly of labeled graphs

E Mossel, N Ross - IEEE Transactions on Network Science and …, 2017 - ieeexplore.ieee.org
We consider the problem of reconstructing graphs or labeled graphs from neighborhoods of
a given radius r. Special instances of this problem include the well-known: DNA shotgun …

Shotgun assembly of random graphs

T Johnston, G Kronenberg, A Roberts… - arXiv preprint arXiv …, 2022 - arxiv.org
In the graph shotgun assembly problem, we are given the balls of radius $ r $ around each
vertex of a graph and asked to reconstruct the graph. We study the shotgun assembly of the …

Solving jigsaw puzzles by the graph connection Laplacian

V Huroyan, G Lerman, HT Wu - SIAM Journal on Imaging Sciences, 2020 - SIAM
We propose a novel mathematical framework to address the problem of automatically
solving large jigsaw puzzles. This problem assumes a large image, which is cut into equal …

Shotgun assembly of Erdős-Rényi random graphs

J Gaudio, E Mossel - Electronic Communications in Probability, 2022 - projecteuclid.org
Graph shotgun assembly refers to the problem of reconstructing a graph from a collection of
local neighborhoods. In this paper, we consider shotgun assembly of Erdős–Rényi random …

Shotgun assembly of random jigsaw puzzles

C Bordenave, U Feige, E Mossel - Random Structures & …, 2020 - Wiley Online Library
We consider the shotgun assembly problem for a random jigsaw puzzle, introduced by
Mossel and Ross (2015). Their model consists of a puzzle—an n× n grid, where each vertex …

An algorithm to recover shredded random matrices

C Atamanchuk, L Devroye, M Vicenzo - SIAM Journal on Discrete Mathematics, 2024 - SIAM
Given some binary matrix, suppose we are presented with the collection of its rows and
columns in independent arbitrary orderings. From this information, can we recover the …

Shotgun assembly of Linial-Meshulam model

K Adhikari, S Chakraborty - arXiv preprint arXiv:2209.10942, 2022 - arxiv.org
In a recent paper [6], J. Gaudio and E. Mossel studied the shotgun assembly of the Erd\H {o}
sR\'enyi graph $\mathcal G (n, p_n) $ with $ p_n= n^{-\alpha} $, and showed that the graph …

Unique reconstruction threshold for random jigsaw puzzles

R Nenadov, P Pfister, A Steger - arXiv preprint arXiv:1605.03043, 2016 - arxiv.org
A random jigsaw puzzle is constructed by arranging $ n^ 2$ square pieces into an $ n\times
n $ grid and assigning to each edge of a piece one of $ q $ available colours uniformly at …

A linear threshold for uniqueness of solutions to random jigsaw puzzles

A Martinsson - Combinatorics, Probability and Computing, 2019 - cambridge.org
We consider a problem introduced by Mossel and Ross ('Shotgun assembly of labeled
graphs', arXiv: 1504.07682). Suppose a random n× n jigsaw puzzle is constructed by …

Reconstructing Shredded Random Matrices

C Atamanchuk - 2024 - search.proquest.com
In this thesis we explore a novel combinatorial reconstruction problem. Starting with some
random binary matrix M, suppose we are presented with the collection of its rows and …