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IAJIT
2011
14 years 10 months ago
Network load and packet loss optimization during handoff using multi-scan approach
: Handoff is a critical function that enables mobile nodes to stay connected to the wireless network by switching the data connection from one WLAN to another. During handoff the c...
Anwar Saif, Mohammed Othman
ICASSP
2011
IEEE
14 years 10 months ago
Basis pursuit for spectrum cartography
A nonparametric version of the basis pursuit method is developed for field estimation. The underlying model entails known bases, weighted by generic functions to be estimated fro...
Juan Andrés Bazerque, Gonzalo Mateos, Georg...
INFOCOM
2011
IEEE
14 years 9 months ago
A real-time multicast routing scheme for multi-hop switched fieldbuses
—The rapid scaling up of Networked Control Systems (NCS) is forcing traditional single-hop shared medium industrial fieldbuses (a.k.a. fieldbuses) to evolve toward multi-hop sw...
Lixiong Chen, Xue Liu, Qixin Wang, Yufei Wang
JMIS
2011
66views more  JMIS 2011»
14 years 9 months ago
Drivers of the Long Tail Phenomenon: An Empirical Analysis
: The Internet makes it easy to offer large assortments of products, tempting managers to chase the “long tail”—that is, the phenomenon in which niche products gain a signifi...
Oliver Hinz, Jochen Eckert, Bernd Skiera
OIR
2011
226views Neural Networks» more  OIR 2011»
14 years 9 months ago
Understanding Knowledge Sharing in Virtual Communities: An Integration of Expectancy Disconfirmation and Justice Theories
This paper integrates expectancy disconfirmation theory and justice theory to construct a model for investigating the motivations behind people’s knowledge sharing in open profe...
Chao-Min Chiu, Eric T. G. Wang, Fu-Jong Shih, Yi-W...
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