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GLOBECOM
2006
IEEE
16 years 12 days ago
Secure Aggregation in Large Scale Overlay Networks
Overlay networks have been very useful in solving large scale data dissemination problems. In this paper, we consider the case of data gathering which is the inverse of disseminat...
Waseem Ahmad, Ashfaq A. Khokhar
ICMCS
2005
IEEE
99views Multimedia» more  ICMCS 2005»
15 years 12 months ago
Segmentation of 3D Objects Using Pulse-Coupled Oscillator Networks
Along with image and video libraries, archives of 3D models have recently gained increasing attention. Accordingly, there is an increasing demand for solutions enabling retrieval ...
Eva Ceccarelli, Alberto Del Bimbo, Pietro Pala
ICTAC
2005
Springer
15 years 12 months ago
Stochastic Analysis of Graph Transformation Systems: A Case Study in P2P Networks
In distributed and mobile systems with volatile bandwidth and fragile connectivity, non-functional aspects like performance and reliability become more and more important. To forma...
Reiko Heckel
IWDC
2005
Springer
117views Communications» more  IWDC 2005»
15 years 12 months ago
Oasis: A Hierarchical EMST Based P2P Network
Peer-to-peer systems and applications are distributed systems without any centralized control. P2P systems form the basis of several applications, such as file sharing systems and ...
Pankaj Ghanshani, Tarun Bansal
SIGMOD
2004
ACM
153views Database» more  SIGMOD 2004»
15 years 11 months ago
Spatially-decaying aggregation over a network: model and algorithms
Data items are often associated with a location in which they are present or collected, and their relevance or in uence decays with their distance. Aggregate values over such data...
Edith Cohen, Haim Kaplan