NDLI: Load Balanced and Efficient Hierarchical Data-Centric Storage in Sensor Networks

Content Provider	IEEE Xplore Digital Library
Author	Yao Zhao Yan Chen Ratnasamy, S.
Copyright Year	2008
Description	Author affiliation: Northwestern Univ., Evanston, IL (Yao Zhao; Yan Chen)
Abstract	Several new sensor network applications build on scalable, energy-aware data-centric storage. Data-centric storage is typically achieved by hashing a high-level data name to a well-known routable node address. Despite significant work on any-to-any routing for sensor networks, most schemes do not provide a node address space that is amenable to the needs of data-centric storage. Our work focuses on the problem of designing a routing primitive suitable for data-centric storage that also meets typical sensor network goals of scalability, energy-efficiency and load-balance. In this paper, we present a new hierarchical Voronoi graph based routing algorithm (HVGR) that simultaneously achieves good scalability, efficiency in routing, and load balance in both routing and data storage. The region oriented routing scheme avoids overloading cluster headers by "short-cutting" routes before they actually hit cluster headers. The storage load balancing algorithm achieves uniform distribution of storage load.
Starting Page	560
Ending Page	568
File Size	204158
Page Count	9
File Format	PDF
ISBN	9781424417773
DOI	10.1109/SAHCN.2008.73
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-06-16
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Routing Energy storage Scalability Load management Distributed control Clustering algorithms Sensor systems Global Positioning System Energy efficiency Memory
Content Type	Text
Resource Type	Article

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