Abstract：
:Our ability to uncover complex network structure and dynamics from data is fundamental to understanding and controlling collective dynamics in complex systems. Despite recent progress in this area, reconstructing networks with stochastic dynamical processes from limited time series remains to be an outstanding problem. Here we develop a framework based on compressed sensing to reconstruct complex networks on which stochastic spreading dynamics take place. We apply the methodology to a large number of model and real networks, finding that a full reconstruction of inhomogeneous interactions can be achieved from small amounts of polarized (binary) data, a virtue of compressed sensing. Further, we demonstrate that a hidden source that triggers the spreading process but is externally inaccessible can be ascertained and located with high confidence in the absence of direct routes of propagation from it. Our approach thus establishes a paradigm for tracing and controlling epidemic invasion and information diffusion in complex networked systems.
journal_name
Nat Communjournal_title
Nature communicationsauthors
Shen Z,Wang WX,Fan Y,Di Z,Lai YCdoi
10.1038/ncomms5323subject
Has Abstractpub_date
2014-07-11 00:00:00pages
4323issn
2041-1723pii
ncomms5323journal_volume
5pub_type
杂志文章abstract：:Ataxia telangiectasia is caused by mutations in ATM and represents a paradigm for cancer predisposition and neurodegenerative syndromes linked to deficiencies in the DNA-damage response. The role of ATM as a key regulator of signalling following DNA double-strand breaks (DSBs) has been dissected in extraordinary detai...
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/ncomms4347
更新日期：2014-02-27 00:00:00
abstract：:NLRP3 is a cytosolic sensor triggered by different pathogen- and self-derived signals that plays a central role in a variety of pathological conditions, including sterile inflammation. The leucine-rich repeat domain is present in several innate immune receptors, where it is frequently responsible for sensing danger si...
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/s41467-018-07573-4
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abstract：:The bacterial type III secretion system, or injectisome, is a syringe shaped nanomachine essential for the virulence of many disease causing Gram-negative bacteria. At the core of the injectisome structure is the needle complex, a continuous channel formed by the highly oligomerized inner and outer membrane hollow rin...
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/s41467-018-06298-8
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pub_type： 杂志文章
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journal_title：Nature communications
pub_type： 杂志文章
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更新日期：2011-03-29 00:00:00
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journal_title：Nature communications
pub_type： 杂志文章
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journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/ncomms2406
更新日期：2013-01-01 00:00:00
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更新日期：2015-09-10 00:00:00
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更新日期：2015-09-11 00:00:00
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pub_type： 杂志文章
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更新日期：2015-07-09 00:00:00
