skip to main content
Visitante
Meu Espaço
Minha Conta
Sair
Identificação
This feature requires javascript
Tags
Revistas Eletrônicas (eJournals)
Livros Eletrônicos (eBooks)
Bases de Dados
Bibliotecas USP
Ajuda
Ajuda
Idioma:
Inglês
Espanhol
Português
This feature required javascript
This feature requires javascript
Primo Search
Busca Geral
Busca Geral
Acervo Físico
Acervo Físico
Produção Intelectual da USP
Produção USP
Search For:
Clear Search Box
Search in:
Busca Geral
Or hit Enter to replace search target
Or select another collection:
Search in:
Busca Geral
Busca Avançada
Busca por Índices
This feature requires javascript
This feature requires javascript
Novel Cascade FPGA Accelerator for Support Vector Machines Classification
Papadonikolakis, M. ; Bouganis, C.
IEEE transaction on neural networks and learning systems, 2012-07, Vol.23 (7), p.1040-1052
New York, NY: IEEE
Texto completo disponível
Citações
Citado por
Exibir Online
Detalhes
Resenhas & Tags
Mais Opções
Nº de Citações
This feature requires javascript
Enviar para
Adicionar ao Meu Espaço
Remover do Meu Espaço
E-mail (máximo 30 registros por vez)
Imprimir
Link permanente
Referência
EasyBib
EndNote
RefWorks
del.icio.us
Exportar RIS
Exportar BibTeX
This feature requires javascript
Título:
Novel Cascade FPGA Accelerator for Support Vector Machines Classification
Autor:
Papadonikolakis, M.
;
Bouganis, C.
Assuntos:
Algorithmics. Computability. Computer arithmetics
;
Applied sciences
;
Architecture
;
Cascade classifier
;
Cascades
;
Classification
;
Classifiers
;
Computer architecture
;
Computer science
;
control theory
;
systems
;
Data processing. List processing. Character string processing
;
Devices
;
Digital signal processing
;
Electronics
;
Exact sciences and technology
;
field programmable gate array (FPGA)
;
Field programmable gate arrays
;
Heterogeneity
;
Integrated circuits
;
Integrated circuits by function (including memories and processors)
;
Kernel
;
Memory organisation. Data processing
;
parallel processing
;
Random access memory
;
Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices
;
Software
;
Studies
;
Support vector machines
;
support vector machines (SVMs)
;
Theoretical computing
;
Training
É parte de:
IEEE transaction on neural networks and learning systems, 2012-07, Vol.23 (7), p.1040-1052
Notas:
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
Descrição:
Support vector machines (SVMs) are a powerful machine learning tool, providing state-of-the-art accuracy to many classification problems. However, SVM classification is a computationally complex task, suffering from linear dependencies on the number of the support vectors and the problem's dimensionality. This paper presents a fully scalable field programmable gate array (FPGA) architecture for the acceleration of SVM classification, which exploits the device heterogeneity and the dynamic range diversities among the dataset attributes. An adaptive and fully-customized processing unit is proposed, which utilizes the available heterogeneous resources of a modern FPGA device in efficient way with respect to the problem's characteristics. The implementation results demonstrate the efficiency of the heterogeneous architecture, presenting a speed-up factor of 2-3 orders of magnitude, compared to the CPU implementation. The proposed architecture outperforms other proposed FPGA and graphic processor unit approaches by more than seven times. Furthermore, based on the special properties of the heterogeneous architecture, this paper introduces the first FPGA-oriented cascade SVM classifier scheme, which exploits the FPGA reconfigurability and intensifies the custom-arithmetic properties of the heterogeneous architecture. The results show that the proposed cascade scheme is able to increase the heterogeneous classifier throughput even further, without introducing any penalty on the resource utilization.
Editor:
New York, NY: IEEE
Idioma:
Inglês
Links
View record in Pascal Francis
View this record in MEDLINE/PubMed
This feature requires javascript
This feature requires javascript
Voltar para lista de resultados
Resultado
1
Avançar
This feature requires javascript
This feature requires javascript
Buscando em bases de dados remotas. Favor aguardar.
Buscando por
em
scope:(USP_VIDEOS),scope:("PRIMO"),scope:(USP_FISICO),scope:(USP_EREVISTAS),scope:(USP),scope:(USP_EBOOKS),scope:(USP_PRODUCAO),primo_central_multiple_fe
Mostrar o que foi encontrado até o momento
This feature requires javascript
This feature requires javascript