88 search results - page 3 / 18 » Secure hierarchical in-network aggregation in sensor network... |
IPSN
2009
Springer
13 years 11 months ago
2009
Springer
DASFAA
2006
IEEE
13 years 11 months ago
2006
IEEE
Abstract. To process aggregation queries issued through different sensors as access points in sensor networks, existing algorithms handle queries independently and perform in-netw...
CCS
2008
ACM
13 years 6 months ago
2008
ACM
By functionally decomposing a specific algorithm (the hierarchical secure aggregation algorithm of Chan et al. [3] and Frikken et al. [7]), we uncover a useful general functionali...
SASN
2004
ACM
13 years 10 months ago
2004
ACM
This paper studies security for data aggregation in sensor networks. Current aggregation schemes were designed without security in mind and there are easy attacks against them. We...
ICUMT
2009
13 years 2 months ago
2009
Several researchers are proposing information systems