Steepest Descent Based Optimization for Distributed Regression in Wireless Sensor Networks

Author

Hou, Chaojun ; Guo, Xuemei ; Wang, Guoli

Author_Institution

Sch. of Inf. Sci. & Technol., Sun Yat-Sen Univ., Guangzhou

fYear

2008

fDate

12-14 Oct. 2008

Firstpage

1

Lastpage

4

Abstract

This paper presents a steepest descent based algorithm for the distributed optimization towards to data regression modeling in wireless sensor networks (WSNs). In doing this, the junction tree based routing structure is employed to organize the nodes in coordination to accomplish the in-network implementation of the distributed iterative scheme. Experimental results are reported to demonstrate the effectiveness of the proposed scheme.

Keywords

optimisation; regression analysis; telecommunication network routing; wireless sensor networks; data regression modeling; distributed iterative scheme; distributed regression; junction tree based routing structure; steepest descent based optimization; wireless sensor networks; Chaos; Distributed algorithms; Information science; Polynomials; Predictive models; Regression tree analysis; Routing; Sensor phenomena and characterization; Temperature sensors; Wireless sensor networks;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Communications, Networking and Mobile Computing, 2008. WiCOM '08. 4th International Conference on

Conference_Location

Dalian

Print_ISBN

978-1-4244-2107-7

Electronic_ISBN

978-1-4244-2108-4

Type

conf

DOI

10.1109/WiCom.2008.883

Filename

4678791