Matches in SemOpenAlex for { <https://semopenalex.org/work/W4297922011> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W4297922011 abstract "Computing sparse redundant representations is an important problem both in applied mathematics and neuroscience. In many applications, this problem must be solved in an energy efficient way. Here, we propose a hybrid distributed algorithm (HDA), which solves this problem on a network of simple nodes communicating via low-bandwidth channels. HDA nodes perform both gradient-descent-like steps on analog internal variables and coordinate-descent-like steps via quantized external variables communicated to each other. Interestingly, such operation is equivalent to a network of integrate-and-fire neurons, suggesting that HDA may serve as a model of neural computation. We show that the numerical performance of HDA is on par with existing algorithms. In the asymptotic regime the representation error of HDA decays with time, t, as 1/t. HDA is stable against time-varying noise, specifically, the representation error decays as 1/sqrt(t) for Gaussian white noise." @default.
- W4297922011 created "2022-10-01" @default.
- W4297922011 creator A5062874541 @default.
- W4297922011 creator A5076741351 @default.
- W4297922011 creator A5082142377 @default.
- W4297922011 date "2012-10-04" @default.
- W4297922011 modified "2023-10-16" @default.
- W4297922011 title "A network of spiking neurons for computing sparse representations in an energy efficient way" @default.
- W4297922011 doi "https://doi.org/10.48550/arxiv.1210.1530" @default.
- W4297922011 hasPublicationYear "2012" @default.
- W4297922011 type Work @default.
- W4297922011 citedByCount "0" @default.
- W4297922011 crossrefType "posted-content" @default.
- W4297922011 hasAuthorship W4297922011A5062874541 @default.
- W4297922011 hasAuthorship W4297922011A5076741351 @default.
- W4297922011 hasAuthorship W4297922011A5082142377 @default.
- W4297922011 hasBestOaLocation W42979220111 @default.
- W4297922011 hasConcept C105795698 @default.
- W4297922011 hasConcept C111472728 @default.
- W4297922011 hasConcept C112633086 @default.
- W4297922011 hasConcept C11413529 @default.
- W4297922011 hasConcept C115961682 @default.
- W4297922011 hasConcept C121332964 @default.
- W4297922011 hasConcept C138885662 @default.
- W4297922011 hasConcept C153258448 @default.
- W4297922011 hasConcept C154945302 @default.
- W4297922011 hasConcept C163716315 @default.
- W4297922011 hasConcept C169334058 @default.
- W4297922011 hasConcept C17744445 @default.
- W4297922011 hasConcept C186370098 @default.
- W4297922011 hasConcept C199539241 @default.
- W4297922011 hasConcept C2776257435 @default.
- W4297922011 hasConcept C2776359362 @default.
- W4297922011 hasConcept C2780586882 @default.
- W4297922011 hasConcept C33923547 @default.
- W4297922011 hasConcept C3832189 @default.
- W4297922011 hasConcept C41008148 @default.
- W4297922011 hasConcept C4199805 @default.
- W4297922011 hasConcept C45374587 @default.
- W4297922011 hasConcept C50644808 @default.
- W4297922011 hasConcept C62520636 @default.
- W4297922011 hasConcept C76155785 @default.
- W4297922011 hasConcept C80444323 @default.
- W4297922011 hasConcept C94625758 @default.
- W4297922011 hasConcept C99498987 @default.
- W4297922011 hasConceptScore W4297922011C105795698 @default.
- W4297922011 hasConceptScore W4297922011C111472728 @default.
- W4297922011 hasConceptScore W4297922011C112633086 @default.
- W4297922011 hasConceptScore W4297922011C11413529 @default.
- W4297922011 hasConceptScore W4297922011C115961682 @default.
- W4297922011 hasConceptScore W4297922011C121332964 @default.
- W4297922011 hasConceptScore W4297922011C138885662 @default.
- W4297922011 hasConceptScore W4297922011C153258448 @default.
- W4297922011 hasConceptScore W4297922011C154945302 @default.
- W4297922011 hasConceptScore W4297922011C163716315 @default.
- W4297922011 hasConceptScore W4297922011C169334058 @default.
- W4297922011 hasConceptScore W4297922011C17744445 @default.
- W4297922011 hasConceptScore W4297922011C186370098 @default.
- W4297922011 hasConceptScore W4297922011C199539241 @default.
- W4297922011 hasConceptScore W4297922011C2776257435 @default.
- W4297922011 hasConceptScore W4297922011C2776359362 @default.
- W4297922011 hasConceptScore W4297922011C2780586882 @default.
- W4297922011 hasConceptScore W4297922011C33923547 @default.
- W4297922011 hasConceptScore W4297922011C3832189 @default.
- W4297922011 hasConceptScore W4297922011C41008148 @default.
- W4297922011 hasConceptScore W4297922011C4199805 @default.
- W4297922011 hasConceptScore W4297922011C45374587 @default.
- W4297922011 hasConceptScore W4297922011C50644808 @default.
- W4297922011 hasConceptScore W4297922011C62520636 @default.
- W4297922011 hasConceptScore W4297922011C76155785 @default.
- W4297922011 hasConceptScore W4297922011C80444323 @default.
- W4297922011 hasConceptScore W4297922011C94625758 @default.
- W4297922011 hasConceptScore W4297922011C99498987 @default.
- W4297922011 hasLocation W42979220111 @default.
- W4297922011 hasLocation W42979220112 @default.
- W4297922011 hasOpenAccess W4297922011 @default.
- W4297922011 hasPrimaryLocation W42979220111 @default.
- W4297922011 hasRelatedWork W2037862535 @default.
- W4297922011 hasRelatedWork W2074565401 @default.
- W4297922011 hasRelatedWork W2117560647 @default.
- W4297922011 hasRelatedWork W2363890503 @default.
- W4297922011 hasRelatedWork W2387093271 @default.
- W4297922011 hasRelatedWork W2391642628 @default.
- W4297922011 hasRelatedWork W2893235368 @default.
- W4297922011 hasRelatedWork W2922917287 @default.
- W4297922011 hasRelatedWork W3103566292 @default.
- W4297922011 hasRelatedWork W3127017755 @default.
- W4297922011 isParatext "false" @default.
- W4297922011 isRetracted "false" @default.
- W4297922011 workType "article" @default.