Blog Archive

Posts by Prashanth Rao

6 posts, organized by year.

2026

6 posts

Where does meaning in a hypervector come from?

How projected and learned representations overcome the limitations of random codebooks (which lack semantic structure), bringing useful notions of similarity into hypervector space.

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Why permutation matters in HDC

An introduction to the role of permutation in hyperdimensional computing and how it preserves structural information in ways that multiplicative binding cannot.

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The Holographic Nature of Hypervectors

How Hyperdimensional Computing distributes information across an entire hypervector, helping representations degrade gradually under noise.

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What is a Hypervector?

A closer look at the high-dimensional, distributed mathematical objects that give hyperdimensional computing its unusual geometry.

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