ε-Biased Distributions

Small-bias sample space

Small-bias sample spaces are probability distributions that can fool parity functions, making them useful for derandomization, error-correcting codes, and probabilistically checkable proofs. They require fewer random bits than the uniform distribution to fool parities, and are equivalent to ϵ \epsilon -balanced error-correcting codes.

1 courses cover this concept

CS 294-202 Pseudorandomness

UC Berkeley

Fall 2021

This course explores the role of randomness in computation and pseudorandomness, focusing on the applications in error-correcting codes, expander graphs, randomness extractors, and pseudo-random generators. The course will also address the question of derandomization of small-space computation. Prerequisites are unspecified, but the course content suggests a high level of expertise.

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