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Paper Abstract and Keywords
Presentation 2010-01-21 13:10
Derivation of Theoretical Formulae of Accuracy and Memory Amount on Accessing Neighboring Buckets in Hash-Based Approximate Nearest Neighbor Search
Tomoyuki Muto, Masashi Tada, Masakazu Iwamura, Koichi Kise (Osaka Prefecture Univ.) CQ2009-71 PRMU2009-170 SP2009-111 MVE2009-93
Abstract (in Japanese) (See Japanese page) 
(in English) Approximate nearest neighbor search is a technique which greatly
reduces processing time and required amount of memory
for nearest neighbor search.
Generally, there are the relationships of trede-off
among accuracy, processing time and memory amount.
Thus, analysis on the relationships is an important task for
actual use of approximate nearest neighbor search method.
In this paper, we construct a model of approximate nearest neighbor search methods with
accessing neighboring buckets ~\cite{nog,PCH,M-P_LSH,mvh},
and derive theoretical formulae in accuracy and memory amount.
We compare simulated values with experimented values.
Keyword (in Japanese) (See Japanese page) 
(in English) Approximate Nearest Neighbor Search / Locality Sensitive Hashing / Neighboring Buckets Accessing Hashing / Derive Theoretical Formulae / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 374, PRMU2009-170, pp. 109-114, Jan. 2010.
Paper # PRMU2009-170 
Date of Issue 2010-01-14 (CQ, PRMU, SP, MVE) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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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)
Download PDF CQ2009-71 PRMU2009-170 SP2009-111 MVE2009-93

Conference Information
Committee PRMU SP MVE CQ  
Conference Date 2010-01-21 - 2010-01-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyoto Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To PRMU 
Conference Code 2010-01-PRMU-SP-MVE-CQ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Derivation of Theoretical Formulae of Accuracy and Memory Amount on Accessing Neighboring Buckets in Hash-Based Approximate Nearest Neighbor Search 
Sub Title (in English)  
Keyword(1) Approximate Nearest Neighbor Search  
Keyword(2) Locality Sensitive Hashing  
Keyword(3) Neighboring Buckets Accessing Hashing  
Keyword(4) Derive Theoretical Formulae  
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Keyword(6)  
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Keyword(8)  
1st Author's Name Tomoyuki Muto  
1st Author's Affiliation Osaka Prefecture University (Osaka Prefecture Univ.)
2nd Author's Name Masashi Tada  
2nd Author's Affiliation Osaka Prefecture University (Osaka Prefecture Univ.)
3rd Author's Name Masakazu Iwamura  
3rd Author's Affiliation Osaka Prefecture University (Osaka Prefecture Univ.)
4th Author's Name Koichi Kise  
4th Author's Affiliation Osaka Prefecture University (Osaka Prefecture Univ.)
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Speaker Author-1 
Date Time 2010-01-21 13:10:00 
Presentation Time 30 minutes 
Registration for PRMU 
Paper # CQ2009-71, PRMU2009-170, SP2009-111, MVE2009-93 
Volume (vol) vol.109 
Number (no) no.373(CQ), no.374(PRMU), no.375(SP), no.376(MVE) 
Page pp.109-114 
#Pages
Date of Issue 2010-01-14 (CQ, PRMU, SP, MVE) 


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