Secure and highly-available aggregation queries in large-scale sensor networks via set sampling

Wireless sensor networks are often queried for aggregates such as predicate count, sum, and average. In untrusted environments, sensors may potentially be compromised. Existing approaches for securely answering aggregation queries in untrusted sensor networks can detect whether the aggregation resul...

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Bibliographic Details
Published in:	2009 International Conference on Information Processing in Sensor Networks pp. 1 - 12
Main Author:	Haifeng Yu
Format:	Conference Proceeding
Language:	English
Published:	Washington, DC, USA IEEE Computer Society 13.04.2009 IEEE
Series:	ACM Conferences
Subjects:	Aggregates Base stations Computer security Computer systems organization > Architectures > Distributed architectures Information systems > Data management systems > Database management system engines > Database query processing Information systems > Data management systems > Database management system engines > Parallel and distributed DBMSs Interference Large-scale systems Mathematics of computing > Probability and statistics > Statistical paradigms Mathematics of computing > Probability and statistics > Statistical paradigms > Statistical graphics Networks > Network types > Mobile networks Networks > Network types > Wireless access networks Protocols Sampling methods Security and privacy > Database and storage security Sensor phenomena and characterization Sensor systems Theory of computation > Theory and algorithms for application domains > Database theory > Database query processing and optimization (theory) Theory of computation > Theory and algorithms for application domains > Database theory > Theory of database privacy and security Wireless sensor networks
ISBN:	1424451086, 9781424451081
Online Access:	Get full text
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