Aaron Williams

Orcid: 0000-0001-6816-4368

Affiliations:
  • Williams College, Department of Computer Science, Williamstown, MA, USA
  • University of Victoria, Victoria, BC, Canada (PhD 2009)


According to our database1, Aaron Williams authored at least 43 papers between 2005 and 2024.

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Bibliography

2024
On the Hardness of Gray Code Problems for Combinatorial Objects.
Proceedings of the WALCOM: Algorithms and Computation, 2024

Generating Signed Permutations by Twisting Two-Sided Ribbons.
Proceedings of the LATIN 2024: Theoretical Informatics, 2024

2023
Constructing the first (and coolest) fixed-content universal cycle.
Algorithmica, June, 2023

Hamiltonicity of k-Sided Pancake Networks with Fixed-Spin: Efficient Generation, Ranking, and Optimality.
Algorithmica, March, 2023

Constant Time and Space Updates for the Sigma-Tau Problem.
Proceedings of the String Processing and Information Retrieval, 2023

Cordial Forests.
Proceedings of the Fundamentals of Computation Theory - 24th International Symposium, 2023

2022
Flip-swap languages in binary reflected Gray code order.
Theor. Comput. Sci., 2022

A Shift Gray Code for Fixed-Content Łukasiewicz Words.
Proceedings of the Combinatorial Algorithms - 33rd International Workshop, 2022

Pop & Push: Ordered Tree Iteration in 𝒪(1)-Time.
Proceedings of the 33rd International Symposium on Algorithms and Computation, 2022

All Your bases Are Belong to Us: Listing All Bases of a Matroid by Greedy Exchanges.
Proceedings of the 11th International Conference on Fun with Algorithms, 2022

Rolling Polyhedra on Tessellations.
Proceedings of the 11th International Conference on Fun with Algorithms, 2022

Entropy Lost: Nintendo's Not-So-Random Sequence of 32, 767 Bits.
Proceedings of the FDG '22: Proceedings of the 17th International Conference on the Foundations of Digital Games, 2022

2021
A Universal Cycle for Strings with Fixed-Content (Which Are Also Known as Multiset Permutations).
Proceedings of the Algorithms and Data Structures - 17th International Symposium, 2021

A Hamilton Cycle in the k-Sided Pancake Network.
Proceedings of the Combinatorial Algorithms - 32nd International Workshop, 2021

Inside the Binary Reflected Gray Code: Flip-Swap Languages in 2-Gray Code Order.
Proceedings of the Combinatorics on Words - 13th International Conference, 2021

2020
A Successor Rule Framework for Constructing k-Ary de Bruijn Sequences and Universal Cycles.
IEEE Trans. Inf. Theory, 2020

Solving the Sigma-Tau Problem.
ACM Trans. Algorithms, 2020

2018
Constructing de Bruijn sequences with co-lexicographic order: The k-ary Grandmama sequence.
Eur. J. Comb., 2018

A framework for constructing de Bruijn sequences via simple successor rules.
Discret. Math., 2018

A Hamilton Path for the Sigma-Tau Problem.
Proceedings of the Twenty-Ninth Annual ACM-SIAM Symposium on Discrete Algorithms, 2018

2017
Necklaces and Lyndon words in colexicographic and binary reflected Gray code order.
J. Discrete Algorithms, 2017

Practical algorithms to rank necklaces, Lyndon words, and de Bruijn sequences.
J. Discrete Algorithms, 2017

A simple shift rule for k-ary de Bruijn sequences.
Discret. Math., 2017

2016
Successor rules for flipping pancakes and burnt pancakes.
Theor. Comput. Sci., 2016

A surprisingly simple de Bruijn sequence construction.
Discret. Math., 2016

Greedy flipping of pancakes and burnt pancakes.
Discret. Appl. Math., 2016

Generalizing the Classic Greedy and Necklace Constructions of de Bruijn Sequences and Universal Cycles.
Electron. J. Comb., 2016

The Grandmama de Bruijn Sequence for Binary Strings.
Proceedings of the LATIN 2016: Theoretical Informatics, 2016

2014
The Coolest Way to Generate Binary Strings.
Theory Comput. Syst., 2014

The lexicographically smallest universal cycle for binary strings with minimum specified weight.
J. Discrete Algorithms, 2014

2013
A Gray code for fixed-density necklaces and Lyndon words in constant amortized time.
Theor. Comput. Sci., 2013

Greedy Pancake Flipping.
Electron. Notes Discret. Math., 2013

Universal Cycles for Weight-Range Binary Strings.
Proceedings of the Combinatorial Algorithms - 24th International Workshop, 2013

2012
De Bruijn Sequences for Fixed-Weight Binary Strings.
SIAM J. Discret. Math., 2012

Binary bubble languages and cool-lex order.
J. Comb. Theory A, 2012

Efficient Oracles for Generating Binary Bubble Languages.
Electron. J. Comb., 2012

Shorthand Universal Cycles for Permutations.
Algorithmica, 2012

2011
De Bruijn Sequences for the Binary Strings with Maximum Density.
Proceedings of the WALCOM: Algorithms and Computation - 5th International Workshop, 2011

Hamilton Cycles in Restricted Rotator Graphs.
Proceedings of the Combinatorial Algorithms - 22nd International Workshop, 2011

Ranking and Loopless Generation of k-ary Dyck Words in Cool-lex Order.
Proceedings of the Combinatorial Algorithms - 22nd International Workshop, 2011

2009
Shift gray codes.
PhD thesis, 2009

2006
Packing Dicycle Covers in Planar Graphs with No <i>K</i><sub>5</sub>-<i>e</i> Minor.
Proceedings of the LATIN 2006: Theoretical Informatics, 2006

2005
Advances in packing directed joins.
Electron. Notes Discret. Math., 2005


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