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20082025
most citedAn ambient denoising method based on multi-channel non-negative matrix factorization for wheezing detection

7 citations · 14 across the 4 of their papers we have counts for

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math.RA2010★ 3 cited

Determination of division algebras with 243 elements

I. F. Rúa, Elías F. Combarro, J. Ranilla

Finite nonassociative division algebras (i.e., finite semifields) with 243 elements are completely classified.

math.RA2008★ 4 cited

Classification of 64-element finite semifields

I. F. Rúa, Elías F. Combarro, J. Ranilla

A finite semifield is a finite nonassociative ring with identity such that the set is closed under the product. In this paper we obtain a computer-assiste…