NDLI: Using data mining to handle missing data in multi-hop sensor network applications

Please wait, while we are loading the content...

An online framework for publishing privacy-sensitive location traces

Minimum-hot-spot query trees for wireless sensor networks

A cooperative spatial-aware cache for mobile environments

Using data mining to handle missing data in multi-hop sensor network applications

SMS based group communication system for mobile devices

Direction-based spatial skylines

An algebric window model for data stream management

Power-aware operator placement and broadcasting of continuous query results

Transactional support of ad-hoc collaborations in mobile environments

Random hyperplane projection using derived dimensions

An efficient structured P2P overlay over MANET

Using data mining to handle missing data in multi-hop sensor network applications

Content Provider	ACM Digital Library
Author	Shukla, Rahul Sadik, Md. Shiblee Yang, Hanqing Gruenwald, Le
Abstract	A sensor's data loss or corruption, aka sensor data missing, is a common phenomenon in modern wireless sensor networks. It is more severe for multi-hop sensor network (MSN) applications where sensor data reach the base station via other sensors; hence a sensor's failure can cause multiple missing data. In this paper we present MASTER-M, a data estimation framework based on data clustering and association rule mining to estimate the values of missing sensor data for MSN. Estimating, instead of resending, the missing sensor data is becoming popular as it may reduce query response time and sensor energy consumption; however the current works cater to only single-hop sensor networks. To fill this gap, our novel technique addresses the issues related to MSN, such as simultaneous missing sensors and missing spatially correlated sensors. It consists of three steps: 1) clustering sensors online; 2) capturing association rules between sensors inside each cluster, and 3) estimating the values of the missing data using the obtained association rules. Experimental results on both real-life sensor data and synthetic sensor data demonstrate the efficacy of MASTER-M in terms of estimation accuracy compared to the existing techniques. Moreover, we also present experiments showing the supremacy of data estimation by MASTER-M in terms of energy savings over re-transmission of missing data.
Starting Page	9
Ending Page	16
Page Count	8
File Format	PDF
ISBN	9781450301510
DOI	10.1145/1850822.1850825
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2010-06-06
Publisher Place	New York
Access Restriction	Subscribed
Subject Keyword	Missing data Multi-hop sensor networks Sensor databases
Content Type	Text
Resource Type	Article

Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302

See location in the Map
03222 282435
Mail: support@ndl.gov.in

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