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SAINT
2005
IEEE
16 years 7 days ago
On Scalable Modeling of TCP Congestion Control Mechanism for Large-Scale IP Networks
In this paper, we propose an analytic approach of modeling a closed-loop network with multiple feedback loops using fluid-flow approximation. Specifically, we model building bl...
Hiroyuki Ohsaki, Juñya Ujiie, Makoto Imase
NOSSDAV
2004
Springer
16 years 10 hour ago
Connectivity restrictions in overlay multicast
A large number of overlay multicast protocols have been developed, almost all of which assume universal connectivity between end hosts. However, in reality, this assumption is not...
Aditya Ganjam, Hui Zhang
IFIP
2003
Springer
15 years 12 months ago
Power-Saving in Wi-Fi Hotspots: An Analytical Study
Wi-Fi hotspots are one of the most promising scenarios for mobile computing. In this scenario, a very limiting factor is the scarcity of mobile-device energetic resources. Both har...
Giuseppe Anastasi, Marco Conti, Enrico Gregori, An...
WWW
2004
ACM
16 years 7 months ago
Remindin': semantic query routing in peer-to-peer networks based on social metaphors
In peer-to-peer networks, finding the appropriate answer for an information request, such as the answer to a query for RDF(S) data, depends on selecting the right peer in the netw...
Christoph Tempich, Steffen Staab, Adrian Wranik
WWW
2010
ACM
16 years 1 months ago
On the high density of leadership nuclei in endorsement social networks
In this paper we study the community structure of endorsement networks, i.e., social networks in which a directed edge u → v is asserting an action of support from user u to use...
Guillermo Garrido, Francesco Bonchi, Aristides Gio...