Deterministic document exchange protocols, and almost optimal binary codes for edit errors

K Cheng, Z Jin, X Li, K Wu - 2018 IEEE 59th Annual …, 2018 - ieeexplore.ieee.org
We study two basic problems regarding edit errors (insertions and deletions). The first one is
document exchange, where two parties Alice and Bob hold two strings x and y with a …

Synchronization strings: Explicit constructions, local decoding, and applications

B Haeupler, A Shahrasbi - Proceedings of the 50th Annual ACM SIGACT …, 2018 - dl.acm.org
This paper gives new results for synchronization strings, a powerful combinatorial object
introduced by [Haeupler, Shahrasbi; STOC'17] that allows to efficiently deal with insertions …

Synchronization strings: Channel simulations and interactive coding for insertions and deletions

B Haeupler, A Shahrasbi, E Vitercik - arXiv preprint arXiv:1707.04233, 2017 - arxiv.org
We present many new results related to reliable (interactive) communication over insertion-
deletion channels. Synchronization errors, such as insertions and deletions, strictly …

On the list decodability of insertions and deletions

T Hayashi, K Yasunaga - IEEE Transactions on Information …, 2020 - ieeexplore.ieee.org
In this work, we study the problem of list decoding of insertions and deletions. We present a
Johnson-type upper bound on the maximum list size. The bound is meaningful only when …

Block edit errors with transpositions: Deterministic document exchange protocols and almost optimal binary codes

K Cheng, Z Jin, X Li, K Wu - arXiv preprint arXiv:1809.00725, 2018 - arxiv.org
Document exchange and error correcting codes are two fundamental problems regarding
communications. In the first problem, Alice and Bob each holds a string, and the goal is for …

Quantum insertion-deletion channels

J Leahy, D Touchette, P Yao - arXiv preprint arXiv:1901.00984, 2019 - arxiv.org
We introduce a model of quantum insertion-deletion (insdel) channels. Insdel channels are
meant to represent, for example, synchronization errors arising in data transmission. In the …

[PDF][PDF] 2-Deletion Codes: Beyond Binary

Z Zhou - 2020 - reports-archive.adm.cs.cmu.edu
The problem of constructing codes resilient to deletions, where bits go missing and a
subsequence is received, has a long history. Optimal binary single-deletion codes, which …

[PDF][PDF] Pseudorandom Constructions: Computing in Parallel and Applications to Edit Distance Codes

K Cheng - 2019 - jscholarship.library.jhu.edu
The thesis focuses on two problems about pseudorandom constructions. The first problem is
how to compute pseudorandom constructions by constant depth circuits. Pseudorandom …

Bit Flipping Moment Balancing Schemes for Insertion, Deletion and Substitution Error Correction

L Cheng, HC Ferreira - arXiv preprint arXiv:1901.07769, 2019 - arxiv.org
In this paper, two moment balancing schemes, namely a variable index scheme and a fixed
index scheme, for either single insertion/deletion error correction or multiple substitution …