On greedy algorithms for binary de Bruijn sequences

We propose a general greedy algorithm for binary de Bruijn sequences, called Generalized Prefer-Opposite Algorithm, and its modifications. By identifying specific feedback functions and initial states, we demonstrate that most previously-known greedy algorithms that generate binary de Bruijn sequenc...

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Published inApplicable algebra in engineering, communication and computing Vol. 33; no. 5; pp. 523 - 550
Main Authors Chang, Zuling, Ezerman, Martianus Frederic, Fahreza, Adamas Aqsa
Format Journal Article
LanguageEnglish
Published Berlin/Heidelberg Springer Berlin Heidelberg 01.11.2022
Springer Nature B.V
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ISSN0938-1279
1432-0622
DOI10.1007/s00200-020-00459-3

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Abstract We propose a general greedy algorithm for binary de Bruijn sequences, called Generalized Prefer-Opposite Algorithm, and its modifications. By identifying specific feedback functions and initial states, we demonstrate that most previously-known greedy algorithms that generate binary de Bruijn sequences are particular cases of our algorithm.
AbstractList We propose a general greedy algorithm for binary de Bruijn sequences, called Generalized Prefer-Opposite Algorithm, and its modifications. By identifying specific feedback functions and initial states, we demonstrate that most previously-known greedy algorithms that generate binary de Bruijn sequences are particular cases of our algorithm.
Author Ezerman, Martianus Frederic
Chang, Zuling
Fahreza, Adamas Aqsa
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  givenname: Adamas Aqsa
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  fullname: Fahreza, Adamas Aqsa
  organization: Division of Mathematical Sciences, School of Physical and Mathematical Sciences, Nanyang Technological University
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Cites_doi 10.4169/000298910x515794
10.1090/S0002-9904-1934-05988-3
10.1016/j.ejc.2018.03.006
10.1109/TIT.2015.2496946
10.1142/9361
10.1007/s10623-018-0509-y
10.1109/TIT.1984.1056919
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10.1016/j.disc.2015.08.002
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Issue 5
Keywords 11B50
de Bruijn sequence
Binary periodic sequence
Greedy algorithm
Feedback function
State graph
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Snippet We propose a general greedy algorithm for binary de Bruijn sequences, called Generalized Prefer-Opposite Algorithm, and its modifications. By identifying...
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SubjectTerms Artificial Intelligence
Computer Hardware
Computer Science
Greedy algorithms
Original Paper
Symbolic and Algebraic Manipulation
Theory of Computation
Title On greedy algorithms for binary de Bruijn sequences
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