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Paper Abstract and Keywords
Presentation 2013-05-17 14:50
Name resolution based on a set of attribute-value pairs in real world information
Ryoichi Kawahara, Hiroshi Saito (NTT) IN2013-23
Abstract (in Japanese) (See Japanese page) 
(in English) It is expected that a huge number of various types
of objects such as sensor-devices, mobile terminals, and
home-appliances existing everywhere will be connected to future networks. In such networks, we
consider that we conduct name resolution based on a set of
attribute-value pairs in real world information, instead of using
an uniquely assigned name, e.g., URL or logical address such as cell
phone number used in existing networks. For example, we conduct name
resolution by specifying the condition like ``I want to communicate with the person
passing through this place with a bike who has dropped something'' or ``I want
to access sensor-devices with temperature $geq 20^circ$C''.
In this paper, assuming that each object has a set of
{attribute:value} pairs, e.g.,
{device-type:~thermometer}, {time:~2013/1/31/10:00},
{latitude:~XX}, {longitude:~YY}, {temperature:~$20^circ$C}, we propose a
method of name resolution by generating a query indicating required
constraints over
the values of the attributes like [{device-type=thermometer},
{time is within 2013/1/31/0:00-12:00},
{$x_l le$latitude$le x_h$}, {$y_l le$longitude$le y_h$}, {$10^circ$C$le$temperature$le
15^circ$C}].
To tackle the issue that multi-dimensional searching algorithms may not work well when the number of attributes
(i.e., dimensions) increases, which is related to curse of
dimensionality, we also propose a probabilistic searching algorithm to reduce searching
time at the expense of a small probability of false positives.
Keyword (in Japanese) (See Japanese page) 
(in English) name resolution / real world information / set of attribute-value pairs / search / curse of dimensionality / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 36, IN2013-23, pp. 65-70, May 2013.
Paper # IN2013-23 
Date of Issue 2013-05-09 (IN) 
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 IN2013-23

Conference Information
Committee RCS IN  
Conference Date 2013-05-16 - 2013-05-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Wireless Internet, Multi-hop network, Mesh network, Network coding, Cross layer technique, Wireless communication, etc. 
Paper Information
Registration To IN 
Conference Code 2013-05-RCS-IN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Name resolution based on a set of attribute-value pairs in real world information 
Sub Title (in English)  
Keyword(1) name resolution  
Keyword(2) real world information  
Keyword(3) set of attribute-value pairs  
Keyword(4) search  
Keyword(5) curse of dimensionality  
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Keyword(7)  
Keyword(8)  
1st Author's Name Ryoichi Kawahara  
1st Author's Affiliation NTT (NTT)
2nd Author's Name Hiroshi Saito  
2nd Author's Affiliation NTT (NTT)
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Speaker Author-1 
Date Time 2013-05-17 14:50:00 
Presentation Time 25 minutes 
Registration for IN 
Paper # IN2013-23 
Volume (vol) vol.113 
Number (no) no.36 
Page pp.65-70 
#Pages
Date of Issue 2013-05-09 (IN) 


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