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CCR
2004
150views more  CCR 2004»
15 years 12 days ago
Performance evaluation and comparison of Westwood+, New Reno, and Vegas TCP congestion control
TCP congestion control has been designed to ensure Internet stability along with fair and efficient allocation of the network bandwidth. During the last decade, many congestion co...
Luigi Alfredo Grieco, Saverio Mascolo
151
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GIS
2002
ACM
15 years 10 days ago
Metadata modeling in a global computing environment
Emerging computational paradigms such as global and ubiquitous computing require some rethinking and innovative research ideas in many computer science areas. In this work, we aim...
Dieter Pfoser, Evaggelia Pitoura, Nectaria Tryfona
ALGORITHMICA
1998
184views more  ALGORITHMICA 1998»
15 years 8 days ago
Approximation Algorithms for Connected Dominating Sets
The dominatingset problemin graphs asks for a minimumsize subset of vertices with the followingproperty: each vertex is required to either be in the dominating set, or adjacent to...
Sudipto Guha, Samir Khuller
124
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TC
2002
15 years 6 days ago
Multiversion Data Broadcast
Broadcasting provides an efficient means for disseminating information in both wired and wireless setting. In this paper, we propose a suite of broadcast organization schemes for ...
Evaggelia Pitoura, Panos K. Chrysanthis
117
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IJSNET
2010
122views more  IJSNET 2010»
14 years 11 months ago
Ensuring high sensor data quality through use of online outlier detection techniques
: Data collected by Wireless Sensor Networks (WSNs) are inherently unreliable. Therefore, to ensure high data quality, secure monitoring, and reliable detection of interesting and ...
Yang Zhang, Nirvana Meratnia, Paul J. M. Havinga
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