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» Continuous Monitoring of Distance Based Range Queries
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SENSYS
2010
ACM
14 years 10 months ago
Evolution and sustainability of a wildlife monitoring sensor network
As sensor network technologies become more mature, they are increasingly being applied to a wide variety of applications, ranging from agricultural sensing to cattle, oceanic and ...
Vladimir Dyo, Stephen A. Ellwood, David W. Macdona...
124
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TPDS
2008
86views more  TPDS 2008»
14 years 12 months ago
HRing: A Structured P2P Overlay Based on Harmonic Series
This paper presents Harmonic Ring (HRing), a structured peer-to-peer (P2P) overlay where long links are built along the ring with decreasing probabilities coinciding with the Harmo...
Hai Zhuge, Xue Chen, Xiaoping Sun, Erlin Yao
ICDE
2010
IEEE
176views Database» more  ICDE 2010»
15 years 18 days ago
CareDB: A context and preference-aware location-based database system
— In this paper, we aim to realize a context and preference-aware database system, CareDB, that provides scalable personalized location-based services to users based on their pre...
Justin J. Levandoski, Mohamed F. Mokbel
152
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ESA
2010
Springer
246views Algorithms» more  ESA 2010»
15 years 1 months ago
Estimating the Average of a Lipschitz-Continuous Function from One Sample
We study the problem of estimating the average of a Lipschitz continuous function f defined over a metric space, by querying f at only a single point. More specifically, we explore...
Abhimanyu Das, David Kempe
151
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DCG
2010
289views more  DCG 2010»
15 years 15 days ago
Algorithms for Approximate Shortest Path Queries on Weighted Polyhedral Surfaces
We consider the well known geometric problem of determining shortest paths between pairs of points on a polyhedral surface P, where P consists of triangular faces with positive we...
Lyudmil Aleksandrov, Hristo Djidjev, Hua Guo, Anil...