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WICON
2008
13 years 9 months ago
On the practical complexity of solving the maximum weighted independent set problem for optimal scheduling in wireless networks
It is well known that the maximum weighted independent set (MWIS) problem is NP-complete. Moreover, optimal scheduling in wireless networks requires solving a MWIS problem. Conseq...
Peng Wang, Stephan Bohacek
DM
2011
264views Education» more  DM 2011»
13 years 2 months ago
Connectivity threshold and recovery time in rank-based models for complex networks
The World Wide Web may be viewed as a graph each of whose vertices corresponds to a static HTML web page, and each of whose edges corresponds to a hyperlink from one web page to an...
Pawel Pralat
DNIS
2005
Springer
112views Database» more  DNIS 2005»
14 years 1 months ago
Modelling Peer-to-Peer Data Networks Under Complex System Theory
: A Peer-to-peer Data Network (PDN) is an open and evolving society of peer nodes that assemble into a network to share their data for mutual benefit. PDNs are enabled by distribu...
Cyrus Shahabi, Farnoush Banaei Kashani
COMPLEX
2009
Springer
14 years 2 months ago
Composing Music with Complex Networks
—In this paper we study the network structure in music and attempt to compose music artificially. Networks are constructed with nodes and edges corresponding to musical notes an...
Xiaofan Liu, Chi Kong Tse, Michael Small
IJON
2000
73views more  IJON 2000»
13 years 7 months ago
A recurrent network model for the phase invariance of complex cell responses
Cortical amplification is a mechanism for modifying the selectivity of neurons through recurrent interactions. Although conventionally used to enhance selectivity, cortical amplif...
Frances S. Chance, Sacha B. Nelson, L. F. Abbott