Paper Abstract and Keywords |
Presentation |
2014-01-31 10:25
Data Guarantee Mechanism for Distributed Publish/Subscribe System Masanao Matsuura (NAIST), Satoshi Matsuura (NAIST/NICT), Atsuo Inomata, Kazutoshi Fujikawa (NAIST) IA2013-76 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Publish/Subscribe systems are infrastructures for real-time stream processing on distributed sensor networks. Sensor neworking systems such as alert systems are required to deliver data reliably. However, Publish/Subscribe system do not guarantee reachability nor integrity of message delivery due to looseness of coupling between the Publisher and the Subscriber. In order to tackle this issue, we propose an architecture for the distributed Publish/Subscribe systems. Our proposal consists of following three parts. The first one is a node grouping mechanism using the geographic information. The second one is a coordinator election method in a group. The third one is we an algorithm to guarantee reachability and integrity message delivery. We have evaluated performance of our proposed architecture. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
distributed Publish/Subscribe system / message guarantee / stream data processing / complex event processing / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 424, IA2013-76, pp. 49-54, Jan. 2014. |
Paper # |
IA2013-76 |
Date of Issue |
2014-01-23 (IA) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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IA2013-76 |
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