NDLI: MVSINK: Incrementally Improving In-Network Aggregation

Content Provider	IEEE Xplore Digital Library
Author	Fernandes, L.L. Murphy, A.L.
Copyright Year	2007
Description	Author affiliation: Univ. of Trento, Trento (Fernandes, L.L.)
Abstract	In-network data aggregation is widely recognized as an acceptable means to reduce the amount of transmitted data without adversely affecting the quality of the results. To date, most aggregation protocols assume that data from localized regions is correlated, thus they tend to identify aggregation points within these regions. Our work, instead, targets systems where the data sources are largely independent, and over time, the sink requests different combinations of data sources. The combinations are essentially aggregation functions. This problem is significantly different from the localized one because the functions are initially known only by the sink, and the data sources to be combined may be located in any part of the network, not necessarily near one another. This paper describes MVSink, a protocol that lowers the network cost by incrementally pushing the aggregation function as close to the sources as possible, aggregating early the raw data. Our results show significant savings over a simplistic approach, and demonstrate that a data request needs to be active only for a reasonably short period of time to overcome the cost of identifying the best aggregation point.
Starting Page	1
Ending Page	6
File Size	304575
Page Count	6
File Format	PDF
ISBN	9781424414543
DOI	10.1109/MOBHOC.2007.4428744
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-10-08
Publisher Place	Italy
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Wireless sensor networks Protocols Cost function Propagation losses Middleware
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

MVSink: Incrementally Building In-Network Aggregation Trees

Senceive: A Middleware for a Wireless Sensor Network

1-4244-1455-5/07/$25.00 c©2007 IEEE MVSINK: Incrementally Improving In-Network Aggregation

Link correlation and network coding in broadcast protocols for wireless sensor networks

Efficient data aggregation middleware for wireless sensor networks

Experimental evaluation of timing bounds for clustering protocols in wireless sensor networks

Topology Maintenance in Asynchronous Sensor Networks

Secure data aggregation in wireless sensor networks

Selective Reprogramming in Sensor Networks

MVSINK: Incrementally Improving In-Network Aggregation

Similar Documents

MVSink: Incrementally Building In-Network Aggregation Trees

Senceive: A Middleware for a Wireless Sensor Network

1-4244-1455-5/07/$25.00 c©2007 IEEE MVSINK: Incrementally Improving In-Network Aggregation

Link correlation and network coding in broadcast protocols for wireless sensor networks

Efficient data aggregation middleware for wireless sensor networks

Experimental evaluation of timing bounds for clustering protocols in wireless sensor networks

Topology Maintenance in Asynchronous Sensor Networks

Secure data aggregation in wireless sensor networks

Selective Reprogramming in Sensor Networks

MVSINK: Incrementally Improving In-Network Aggregation