NDLI: Distributed prediction of time series data with kernels and adaptive filtering techniques in sensor networks

Content Provider	IEEE Xplore Digital Library
Author	Honeine, P. Richard, C. Bermudez, J.C.M. Snoussi, H.
Copyright Year	2008
Description	Author affiliation: Lab. LM2S, Univ. de Technol. de Troyes, Troyes (Honeine, P.; Richard, C.; Snoussi, H.)
Abstract	Wireless sensor networks are becoming versatile tools for learning a physical phenomenon, monitoring its variations and predicting its evolution. They rely on low-cost tiny devices which are deployed in the region under scrutiny and collaborate with each other. Limited computation and communication resources require special care in designing distributed prediction algorithms for sensor networks. In this communication, we propose a nonlinear prediction technique that takes advantage of recent developments in kernel machines and adaptive filtering for online nonlinear functional learning. Conventional methods, however, are inappropriate for large-scale sensor networks, as the resulting model corresponds to the number of deployed sensors. To circumvent these drawbacks, we consider a distributed control of the model order. The model parameters are transmitted from sensor to sensor and updated by each sensor based the measurement information. The model order is incremented whenever this increment is relevant compared to a fixed-order model. The proposed approach is naturally adapted for predicting a time-varying phenomenon, as model order increases are governed by the novelty of the new observation at each sensor node. We illustrate the applicability of the proposed technique by some simulations on establishing the temperature map in an region heated by sources.
Starting Page	246
Ending Page	250
File Size	261467
Page Count	5
File Format	PDF
ISBN	9781424429400
ISSN	10586393
DOI	10.1109/ACSSC.2008.5074401
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-10-26
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Kernel Adaptive filters Sensor phenomena and characterization Wireless sensor networks Monitoring Collaboration Computer networks Distributed computing Algorithm design and analysis Prediction algorithms
Content Type	Text
Resource Type	Article
Subject	Signal Processing Computer Networks and Communications

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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