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sparsistency

noun

Etymology

Blend of sparse + consistency.

Definitions

  1. Let mathbf b be a vector and define the support operatorname supp( mathbf b)=i

    Let mathbf b be a vector and define the support operatorname supp( mathbf b)=i: mathbf bᵢ≠0 where mathbf bᵢ is the ith element of mathbf b. Let ̂mathbf b be an estimator for mathbf b. Then sparsistency is the property that the support of the estimator converges to the true support as the number of samples grows to infinity.

The neighborhood

Vish — recursive loop

No curated loop yet for sparsistency. Loops are being traced one word at a time while the ingestion pipeline matures.

sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA