IEICE Technical Committee Submission System
Conference Paper's Information
Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2006-05-18 13:30
An Improvement of Bloom-Filter-Based Index Dissemination in P2P Networks
Yusuke Takahashi, Taisuke Izumi, Toshimitsu Masuzawa (Osaka Univ.) NS2006-21
Abstract (in Japanese) (See Japanese page) 
(in English) A bloom filter is representation of data item indexes,
which achives small memory requirement
by allowing one-sided errors (false positive).
Because of such feature, it is often used for lookup in P2P networks;
in advance, each peer disserminates a bloom filter
representing indexes of the data items it owns.
Using the information in disserminated bloom filters as clue,
each query can find a short path to its destination.
In this paper, we propose an extension of bloom filter,
called a Deterministic Decay Bloom Filter(DDBF),
and a search method based on it.
While the standard bloom filter suffers performance degradation
caused by containing the information of too much data items
when its dissermination range is large,
the DDBF can circumvent such degradation
caused by containing the information according to the distance
between the filter holder and items holders, i.e.,
a DDBF contains the less information for faraway items
and much information for nearby items.
Then, we can reduce the amount of information aggregated by one peer,
and can avoid the increase of error rate.
We also show by simulation that our method can
achieves better lookup performance than than the existing one.
Keyword (in Japanese) (See Japanese page) 
(in English) Bloom filter / P2P network / lookup problem / / / / /  
Reference Info. IEICE Tech. Rep., vol. 106, no. 41, NS2006-21, pp. 1-4, May 2006.
Paper # NS2006-21 
Date of Issue 2006-05-11 (NS) 
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)
Download PDF NS2006-21

Conference Information
Committee NS  
Conference Date 2006-05-18 - 2006-05-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyoto University Clock Tower Centenial Hall 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To NS 
Conference Code 2006-05-NS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) An Improvement of Bloom-Filter-Based Index Dissemination in P2P Networks 
Sub Title (in English)  
Keyword(1) Bloom filter  
Keyword(2) P2P network  
Keyword(3) lookup problem  
Keyword(4)  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Yusuke Takahashi  
1st Author's Affiliation Osaka University (Osaka Univ.)
2nd Author's Name Taisuke Izumi  
2nd Author's Affiliation Osaka University (Osaka Univ.)
3rd Author's Name Toshimitsu Masuzawa  
3rd Author's Affiliation Osaka University (Osaka Univ.)
4th Author's Name  
4th Author's Affiliation ()
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Speaker Author-1 
Date Time 2006-05-18 13:30:00 
Presentation Time 25 minutes 
Registration for NS 
Paper # NS2006-21 
Volume (vol) vol.106 
Number (no) no.41 
Page pp.1-4 
#Pages
Date of Issue 2006-05-11 (NS) 


[Return to Top Page]

[Return to IEICE Web Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan