Hierarchical workflow management in wireless sensor network

Tong, Endong, Niu, Wenjia, Li, Gang, Tang, Hui, Tang, Ding and Ci, Song 2012, Hierarchical workflow management in wireless sensor network, in PRICAI 2012 : trends in artificial intelligence : 12th Pacific Rim International Conference on Artificial Intelligence, Kuching, Malaysia September 3-7 2012 : proceedings, Springer-Verlag, Berlin, Germany, pp.601-612.

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Title Hierarchical workflow management in wireless sensor network
Author(s) Tong, Endong
Niu, Wenjia
Li, Gang
Tang, Hui
Tang, Ding
Ci, Song
Title of book PRICAI 2012 : trends in artificial intelligence : 12th Pacific Rim International Conference on Artificial Intelligence, Kuching, Malaysia September 3-7 2012 : proceedings
Publication date 2012
Series Lecture Notes in Computer Science ; v.7458
Chapter number 53
Total chapters 95
Start page 601
End page 612
Total pages 12
Publisher Springer-Verlag
Place of Publication Berlin, Germany
Keyword(s) bloom filter
QoS
wireless sensor network
workflow management
Summary To build the service-oriented applications in a wireless sensor network (WSN), the workflow can be utilized to compose a set of atomic services and execute the corresponding pre-designed processes. In general, WSN applications rely closely on the sensor data which are usually inaccurate or even incomplete in the resource-constrained WSN. Then, the erroneous sensor data will affect the execution of atomic services and furthermore the workflows, which form an important part in the bottom-to-up dynamics of WSN applications. In order to alleviate this issue, it is necessary to manage the workflow hierarchically. However, the hierarchical workflow management remains an open and challenging problem. In this paper, by adopting the Bloom filter as an effective connection between the sensor node layer and the upper application layer, a hierarchical workflow management approach is proposed to ensure the QoS of workflow-based WSN application . The case study and experimental evaluations demonstrate the capability of the proposed approach.
ISBN 9783642326943
ISSN 0302-9743
Language eng
Field of Research 089999 Information and Computing Sciences not elsewhere classified
Socio Economic Objective 970108 Expanding Knowledge in the Information and Computing Sciences
HERDC Research category B1 Book chapter
Persistent URL http://hdl.handle.net/10536/DRO/DU:30051352

Document type: Book Chapter
Collection: School of Information Technology
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