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DSN
2011
IEEE
13 years 9 months ago
Modeling stream processing applications for dependability evaluation
— This paper describes a modeling framework for evaluating the impact of faults on the output of streaming ions. Our model is based on three abstractions: stream operators, strea...
Gabriela Jacques-Silva, Zbigniew Kalbarczyk, Bugra...
COMCOM
2006
121views more  COMCOM 2006»
14 years 9 months ago
Load-balanced agent activation for value-added network services
In relation to its growth in size and user population, the Internet faces new challenges that have triggered the proposals of value-added network services, e.g., IP multicast, IP ...
Chao Gong, Kamil Saraç, Ovidiu Daescu, Bala...
VTC
2008
IEEE
15 years 3 months ago
Impact of the Primary Network Activity on the Maximum Achievable Capacity of DS-CDMA/OFDM Spectrum Sharing
Abstract— In this paper, we analyze DS-CDMA/OFDM spectrum sharing system based on opportunistic spectrum access (OSA). In this system, the primary network air interface is based ...
Mohammad G. Khoshkholgh, Keivan Navaie, Halim Yani...
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DEBU
2007
228views more  DEBU 2007»
14 years 9 months ago
Caching and Replication in Mobile Data Management
Mobile data management has been an active area of research for the past fifteen years. Besides dealing with mobility itself, issues central in data management for mobile computin...
Evaggelia Pitoura, Panos K. Chrysanthis
ADHOC
2005
143views more  ADHOC 2005»
14 years 9 months ago
Active query forwarding in sensor networks
While sensor networks are going to be deployed in diverse application specific contexts, one unifying view is to treat them essentially as distributed databases. The simplest mech...
Narayanan Sadagopan, Bhaskar Krishnamachari, Ahmed...