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» Emergence of Complex Networks through Local Optimization
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BMCBI
2011
14 years 10 months ago
Context-dependent transcriptional regulations between signal transduction pathways
Background: Cells coordinate their metabolism, proliferation, and cellular communication according to environmental cues through signal transduction. Because signal transduction h...
Sohyun Hwang, Sangwoo Kim, Heesung Shin, Doheon Le...
KDD
2009
ACM
180views Data Mining» more  KDD 2009»
15 years 7 months ago
Parallel community detection on large networks with propinquity dynamics
Graphs or networks can be used to model complex systems. Detecting community structures from large network data is a classic and challenging task. In this paper, we propose a nove...
Yuzhou Zhang, Jianyong Wang, Yi Wang, Lizhu Zhou
WDAG
2005
Springer
100views Algorithms» more  WDAG 2005»
15 years 8 months ago
The Dynamic And-Or Quorum System
We investigate issues related to the probe complexity of the And-Or quorum system and its implementation in a dynamic environment. Our contribution is twofold: We first analyze th...
Uri Nadav, Moni Naor
MOBIHOC
2008
ACM
16 years 2 months ago
Cooperative transmit-power estimation under wireless fading
We study blind estimation of transmission power of a node based on received power measurements obtained under wireless fading. Specifically, the setup consists of a set of monitor...
Murtaza Zafer, Bongjun Ko, Ivan Wang Hei Ho
CDC
2008
IEEE
114views Control Systems» more  CDC 2008»
15 years 9 months ago
Stability of node-based multipath routing and dual congestion control
— This paper considers a network flow control problem where routing and input rates are controlled in a decentralized way across a network, to optimize a global welfare objectiv...
Enrique Mallada, Fernando Paganini