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» Gossip-Based Computation of Aggregate Information
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JHSN
2002
58views more  JHSN 2002»
13 years 7 months ago
Aggregation based information collection for mobile environments
: In the future, we are likely to see a tremendous rise in mobile computing and communications as ubiquitous applications incorporate multimedia information. These mobile multimedi...
Qi Han, Nalini Venkatasubramanian
IPSN
2005
Springer
14 years 1 months ago
Robust computation of aggregates in wireless sensor networks: distributed randomized algorithms and analysis
A wireless sensor network consists of a large number of small, resource-constrained devices and usually operates in hostile environments that are prone to link and node failures. ...
Jen-Yeu Chen, Gopal Pandurangan, Dongyan Xu
PODS
2006
ACM
96views Database» more  PODS 2006»
14 years 8 months ago
Efficient gossip-based aggregate computation
Recently, there has been a growing interest in gossip-based protocols that employ randomized communication to ensure robust information dissemination. In this paper, we present a ...
Srinivas R. Kashyap, Supratim Deb, K. V. M. Naidu,...
DEBU
2002
161views more  DEBU 2002»
13 years 7 months ago
Indexing and Retrieval of Historical Aggregate Information about Moving Objects
Spatio-temporal databases store information about the positions of individual objects over time. In many applications however, such as traffic supervision or mobile communication ...
Dimitris Papadias, Yufei Tao, Jun Zhang, Nikos Mam...
SIGECOM
2004
ACM
132views ECommerce» more  SIGECOM 2004»
14 years 1 months ago
A dynamic pari-mutuel market for hedging, wagering, and information aggregation
I develop a new mechanism for risk allocation and information speculation called a dynamic pari-mutuel market (DPM). A DPM acts as hybrid between a pari-mutuel market and a contin...
David M. Pennock