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» Scalable Query Dissemination in XPeer
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ICDCIT
2010
Springer
14 years 2 months ago
Maintaining Coherent Views over Dynamic Distributed Data
Data delivered today over the web reflects rapid and unpredictable changes in the world around us. We are increasingly relying on content that provides dynamic, interactive, person...
Krithi Ramamritham
PERCOM
2009
ACM
14 years 5 months ago
Programmable Presence Virtualization for Next-Generation Context-Based Applications
Abstract--Presence, broadly defined as an event publishnotification infrastructure for converged applications, has emerged as a key mechanism for collecting and disseminating conte...
Arup Acharya, Nilanjan Banerjee, Dipanjan Chakrabo...
ICDE
2007
IEEE
182views Database» more  ICDE 2007»
14 years 6 months ago
DIKNN: An Itinerary-based KNN Query Processing Algorithm for Mobile Sensor Networks
Current approaches to K Nearest Neighbor (KNN) search in mobile sensor networks require certain kind of indexing support. This index could be either a centralized spatial index or...
Shan-Hung Wu, Kun-Ta Chuang, Chung-Min Chen, Ming-...
EDBT
2008
ACM
128views Database» more  EDBT 2008»
14 years 5 months ago
Processing transitive nearest-neighbor queries in multi-channel access environments
Wireless broadcast is an efficient way for information dissemination due to its good scalability [10]. Existing works typically assume mobile devices, such as cell phones and PDAs...
Xiao Zhang, Wang-Chien Lee, Prasenjit Mitra, Baihu...
COLCOM
2005
IEEE
13 years 11 months ago
On-demand overlay networking of collaborative applications
We propose a new overlay network, called Generic Identifier Network (GIN), for collaborative nodes to share objects with transactions across affiliated organizations by merging th...
Cheng-Jia Lai, Richard R. Muntz