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Paper Abstract and Keywords
Presentation 2017-11-19 15:00
[Poster Presentation] A Programmable Analog Calculation Unit based on Support Vector Regression
Renyuan Zhang, Takashi Nakada, Yasuhiko Nakashima (NAIST) CPSY2017-55
Abstract (in Japanese) (See Japanese page) 
(in English) This work explores an architecture of programmable analog circuitry to calculate arbitrary functions with acceptable accuracy. An efficient scheme of support vector regression (SVR) algorithm is proposed to emulate any specific functions. A set of analog circuits are designed for implementing the regression network, in which the relevant parameters are dynamically programmable to specify the target function. The arbitrary functions between two operands can be computed in real-time with only 600 transistors which is superior to conventional efforts. The proof-of-concept processor, called Analog Calculation Unit (ACU), calculates all the target functions in real-time with the error less than 4.3%.
Keyword (in Japanese) (See Japanese page) 
(in English) Analog Calculation Unit / Programmable / Support Vector Regression / / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 314, CPSY2017-55, pp. 27-32, Nov. 2017.
Paper # CPSY2017-55 
Date of Issue 2017-11-12 (CPSY) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee CPSY  
Conference Date 2017-11-19 - 2017-11-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Aomori Tourist Information Center, ASPAM 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Emerging Computer Systems Exhibition 
Paper Information
Registration To CPSY 
Conference Code 2017-11-CPSY 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Programmable Analog Calculation Unit based on Support Vector Regression 
Sub Title (in English)  
Keyword(1) Analog Calculation Unit  
Keyword(2) Programmable  
Keyword(3) Support Vector Regression  
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1st Author's Name Renyuan Zhang  
1st Author's Affiliation Nara Institute of Science and Technology (NAIST)
2nd Author's Name Takashi Nakada  
2nd Author's Affiliation Nara Institute of Science and Technology (NAIST)
3rd Author's Name Yasuhiko Nakashima  
3rd Author's Affiliation Nara Institute of Science and Technology (NAIST)
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Speaker Author-1 
Date Time 2017-11-19 15:00:00 
Presentation Time 120 minutes 
Registration for CPSY 
Paper # CPSY2017-55 
Volume (vol) vol.117 
Number (no) no.314 
Page pp.27-32 
#Pages 6 
Date of Issue 2017-11-12 (CPSY) 

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