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TON
2008
144views more  TON 2008»
15 years 4 months ago
A comprehensive analysis of mobility management in MPLS-based wireless access networks
Efficient mobility management is one of the major challenges for next-generation mobile systems. Indeed, a mobile node (MN) within an access network may cause excessive signaling t...
Rami Langar, Nizar Bouabdallah, Raouf Boutaba
CCR
2002
88views more  CCR 2002»
15 years 4 months ago
Retransmission schemes for streaming internet multimedia: evaluation model and performance analysis
This paper presents a trace-driven simulation study of two classes of retransmission timeout (RTO) estimators in the context of realtime streaming over the Internet. We explore th...
Dmitri Loguinov, Hayder Radha
INFOCOM
2003
IEEE
15 years 9 months ago
MEDF - A Simple Scheduling Algorithm for Two Real-Time Transport Service Classes with Application in the UTRAN
— In this paper, we consider real-time speech traffic, real-time circuit-switched data (CSD) and non-real-time packetswitched data (PSD) in the UMTS Terrestrial Radio Access Net...
Michael Menth, Matthias Schmid, Herbert Heiss, Tho...
ISBI
2008
IEEE
16 years 5 months ago
Inferring brain dynamics using granger causality on fMRI data
Here we present a scalable method to compute the structure of causal links over large scale dynamical systems that achieves high efficiency in discovering actual functional connec...
Guillermo A. Cecchi, Rahul Garg, A. Ravishankar Ra...
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HICSS
2007
IEEE
102views Biometrics» more  HICSS 2007»
15 years 10 months ago
Organizational Impacts of Cyber Security Provisions: A Sociotechnical Framework
In this paper, we outline a conceptual framework for linking cyber security provisions to business processes. The framework is presented for use in analyzing the cost and performa...
Anthony M. Cresswell, Shahidul Hassan