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Electronic Colloquium on Computational Complexity

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All reports by Author Vahid Reza Asadi:

TR22-020 | 18th February 2022
Vahid Reza Asadi, Alexander Golovnev, Tom Gur, Igor Shinkar

Worst-Case to Average-Case Reductions via Additive Combinatorics

We present a new framework for designing worst-case to average-case reductions. For a large class of problems, it provides an explicit transformation of algorithms running in time $T$ that are only correct on a small (subconstant) fraction of their inputs into algorithms running in time $\widetilde{O}(T)$ that are correct on ... more >>>

TR20-142 | 15th September 2020
Vahid Reza Asadi, Igor Shinkar

Relaxed Locally Correctable Codes with Improved Parameters

Locally decodable codes (LDCs) are error-correcting codes $C : \Sigma^k \to \Sigma^n$ that admit a local decoding algorithm that recovers each individual bit of the message by querying only a few bits from a noisy codeword. An important question in this line of research is to understand the optimal trade-off ... more >>>

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