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Paper Abstract and Keywords
Presentation 2006-10-17 16:00
A Restructuring Method of Logical Network for Disaster Situation
Taizo Shima, Yu Suzuki, Kyoji Kawagoe (Ritsumeikan Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we propose an overlay network reconstruction method in order to decrease a hop count after disasters. In the proposed method, keywords in a query and keywords in a node extracted from the data in the node, are matched for obtaining the appropriate nodes to be searched. Then, the query is processed in the obtained nodes to get query results. Moreover, the network is reconstructed by combining these nodes, the origin node and the obtained nodes, into a common group. By this reconstructuring, nodes with common keywords are located closely, within the overlay network. From our experiments, the average of cover rate is shown to be increased about 4 percent larger, which means a smaller hop count is obtained.
Keyword (in Japanese) (See Japanese page) 
(in English) Peer-to-Peer / logical network / topology alteration / restructuring / overlay network / / /  
Reference Info. IEICE Tech. Rep., vol. 106, no. 290, DE2006-124, pp. 31-36, Oct. 2006.
Paper # DE2006-124 
Date of Issue 2006-10-10 (DE, DC) 
ISSN Print edition: ISSN 0913-5685
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Conference Information
Committee DE DC  
Conference Date 2006-10-17 - 2006-10-18 
Place (in Japanese) (See Japanese page) 
Place (in English)  
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Paper Information
Registration To DE 
Conference Code 2006-10-DE-DC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Restructuring Method of Logical Network for Disaster Situation 
Sub Title (in English)  
Keyword(1) Peer-to-Peer  
Keyword(2) logical network  
Keyword(3) topology alteration  
Keyword(4) restructuring  
Keyword(5) overlay network  
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1st Author's Name Taizo Shima  
1st Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
2nd Author's Name Yu Suzuki  
2nd Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
3rd Author's Name Kyoji Kawagoe  
3rd Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
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Speaker Author-1 
Date Time 2006-10-17 16:00:00 
Presentation Time 30 minutes 
Registration for DE 
Paper # DE2006-124, DC2006-31 
Volume (vol) vol.106 
Number (no) no.290(DE), no.292(DC) 
Page pp.31-36 
#Pages
Date of Issue 2006-10-10 (DE, DC) 


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