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INFOCOM
2008
IEEE
15 years 4 months ago
Distributed Operator Placement and Data Caching in Large-Scale Sensor Networks
Abstract—Recent advances in computer technology and wireless communications have enabled the emergence of stream-based sensor networks. In such sensor networks, real-time data ar...
Lei Ying, Zhen Liu, Donald F. Towsley, Cathy H. Xi...
SSDBM
2007
IEEE
116views Database» more  SSDBM 2007»
15 years 3 months ago
A Distributed Algorithm for Joins in Sensor Networks
Given their autonomy, flexibility and large range of functionality, wireless sensor networks can be used as an effective and discrete means for monitoring data in many domains. T...
Alexandru Coman, Mario A. Nascimento
IS
2011
14 years 1 months ago
Collection trees for event-monitoring queries
In this paper we present algorithms for building and maintaining efficient collection trees that provide the conduit to disseminate data required for processing monitoring queries...
Antonios Deligiannakis, Yannis Kotidis, Vassilis S...
CIC
2006
184views Communications» more  CIC 2006»
14 years 11 months ago
A Data Replication Scheme based on Primary Copy for Ensuring Data Consistency in Mobile Ad hoc Networks
Abstract - A mobile ad hoc network (MANET) is a multihop wireless network capable of autonomous operations. Since MANET causes frequent network partitions, a data replication is co...
Aekyung Moon, Han Namgoong, Hyoungsun Kim, Hyun Ki...
P2P
2003
IEEE
205views Communications» more  P2P 2003»
15 years 2 months ago
Peer-to-Peer Spatial Queries in Sensor Networks
Sensor networks, that consist of potentially several thousands of nodes each with sensing (heat, sound, light, magnetism, etc.) and wireless communication capabilities, provide gr...
Murat Demirbas, Hakan Ferhatosmanoglu