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WIOPT
2005
IEEE
14 years 2 months ago
Secure Comparison of Encrypted Data in Wireless Sensor Networks
End-to-end encryption schemes that support operations over ciphertext are of utmost importance for commercial private party Wireless Sensor Network implementations to become meani...
Mithun Acharya, Joao Girão, Dirk Westhoff
WWW
2003
ACM
14 years 9 months ago
A Caching Mechanism for Improving Internet based Mobile Ad Hoc Networks Performance
Internet based mobile ad hoc networks (IMANETs) have several limitations to fulfill users' demands to access various kinds of information such as limited accessibility to the...
Sunho Lim, Seung-Taek Park, Wang-Chien Lee, Guohon...
DASFAA
2003
IEEE
115views Database» more  DASFAA 2003»
14 years 2 months ago
The BofS Solution to Limitations of Approximate Summaries
Data warehouses are of crucial importance to decision-making in competitive organizations. The fact that they store enormous quantities of data is a challenge in what concerns per...
Pedro Furtado, João Pedro Costa
WSNA
2003
ACM
14 years 2 months ago
Asymptotically optimal time synchronization in dense sensor networks
We consider the problem of synchronization of all clocks in a sensor network, in the regime of asymptotically high node densities. We formulate this problem as one in which all cl...
An-Swol Hu, Sergio D. Servetto
GLOBECOM
2006
IEEE
14 years 2 months ago
Fast Packet Classification using Group Bit Vector
—Packet classification is important in fulfilling the requirements of new services such as policy-based routing in next generation networks. In this paper, we propose a novel bit...
Tong Liu, Huawei Li, Xiaowei Li, Yinhe Han