Space-Time based on content-based pub/sub in delay tolerance networks

Jing Wang; Zhijun Li; Yan Zhang; Shouxu Jiang

doi:10.1016/j.proeng.2011.08.556

Space-Time based on content-based pub/sub in delay tolerance networks

Jing Wang, Zhijun Li, Yan Zhang, Shouxu Jiang

Research output: Contribution to journal › Conference article › peer-review

Abstract

To decrease the delay of message, heighten the ratio of subscribers' satisfying and reduce the traffic in DTN(Delay Tolerance Networks), we propose the weighted STPS (Space-Time based on content-based Pub/Sub algorithm) which is the first to utilize both the contact space and time information of any pair of nodes in history to bulid a multi-level overlay network on the physical DTN which is divided into several fixed and identical grids. The message transmission is realized in the two-level overlay network with the strategy that the weight of interest is used for the brokers select messages to send priorly. The experiment results show that compared with existing technicals, the weighted STPS can be applied to message transmission in DTN more effectively.

Original language	English (US)
Pages (from-to)	2955-2960
Number of pages	6
Journal	Procedia Engineering
Volume	15
DOIs	https://doi.org/10.1016/j.proeng.2011.08.556
State	Published - 2011
Externally published	Yes
Event	2011 International Conference on Advanced in Control Engineering and Information Science, CEIS 2011 - Dali, Yunnam, China Duration: Aug 18 2011 → Aug 19 2011

Bibliographical note

Funding Information:
* This work is partially supported by National Natural Science Foundation of China under Grant No. 60803148 and No.

Keywords

Content-based pub/sub
DTN
Grid
Message transmission

Publisher link

10.1016/j.proeng.2011.08.556

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title = "Space-Time based on content-based pub/sub in delay tolerance networks",

abstract = "To decrease the delay of message, heighten the ratio of subscribers' satisfying and reduce the traffic in DTN(Delay Tolerance Networks), we propose the weighted STPS (Space-Time based on content-based Pub/Sub algorithm) which is the first to utilize both the contact space and time information of any pair of nodes in history to bulid a multi-level overlay network on the physical DTN which is divided into several fixed and identical grids. The message transmission is realized in the two-level overlay network with the strategy that the weight of interest is used for the brokers select messages to send priorly. The experiment results show that compared with existing technicals, the weighted STPS can be applied to message transmission in DTN more effectively.",

keywords = "Content-based pub/sub, DTN, Grid, Message transmission",

author = "Jing Wang and Zhijun Li and Yan Zhang and Shouxu Jiang",

note = "Funding Information: * This work is partially supported by National Natural Science Foundation of China under Grant No. 60803148 and No.; 2011 International Conference on Advanced in Control Engineering and Information Science, CEIS 2011 ; Conference date: 18-08-2011 Through 19-08-2011",

year = "2011",

doi = "10.1016/j.proeng.2011.08.556",

language = "English (US)",

volume = "15",

pages = "2955--2960",

journal = "Procedia Engineering",

issn = "1877-7058",

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TY - JOUR

T1 - Space-Time based on content-based pub/sub in delay tolerance networks

AU - Wang, Jing

AU - Li, Zhijun

AU - Zhang, Yan

AU - Jiang, Shouxu

N1 - Funding Information: * This work is partially supported by National Natural Science Foundation of China under Grant No. 60803148 and No.

PY - 2011

Y1 - 2011

N2 - To decrease the delay of message, heighten the ratio of subscribers' satisfying and reduce the traffic in DTN(Delay Tolerance Networks), we propose the weighted STPS (Space-Time based on content-based Pub/Sub algorithm) which is the first to utilize both the contact space and time information of any pair of nodes in history to bulid a multi-level overlay network on the physical DTN which is divided into several fixed and identical grids. The message transmission is realized in the two-level overlay network with the strategy that the weight of interest is used for the brokers select messages to send priorly. The experiment results show that compared with existing technicals, the weighted STPS can be applied to message transmission in DTN more effectively.

AB - To decrease the delay of message, heighten the ratio of subscribers' satisfying and reduce the traffic in DTN(Delay Tolerance Networks), we propose the weighted STPS (Space-Time based on content-based Pub/Sub algorithm) which is the first to utilize both the contact space and time information of any pair of nodes in history to bulid a multi-level overlay network on the physical DTN which is divided into several fixed and identical grids. The message transmission is realized in the two-level overlay network with the strategy that the weight of interest is used for the brokers select messages to send priorly. The experiment results show that compared with existing technicals, the weighted STPS can be applied to message transmission in DTN more effectively.

KW - Content-based pub/sub

KW - DTN

KW - Grid

KW - Message transmission

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DO - 10.1016/j.proeng.2011.08.556

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AN - SCOPUS:84055181386

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SP - 2955

EP - 2960

JO - Procedia Engineering

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Y2 - 18 August 2011 through 19 August 2011

ER -

Space-Time based on content-based pub/sub in delay tolerance networks

Abstract

Bibliographical note

Keywords

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