User profiles for Yang-Yu Liu
Yang-Yu LiuAssociate Professor, Harvard Medical School; Associate Scientist, Brigham and Women's … Verified email at channing.harvard.edu Cited by 11942 |
Controllability of complex networks
The ultimate proof of our understanding of natural or technological systems is reflected in
our ability to control them. Although control theory offers mathematical tools for steering …
our ability to control them. Although control theory offers mathematical tools for steering …
Observability of complex systems
A quantitative description of a complex system is inherently limited by our ability to estimate
the system’s internal state from experimentally accessible outputs. Although the …
the system’s internal state from experimentally accessible outputs. Although the …
Control principles of complex systems
YY Liu, AL Barabási - Reviews of Modern Physics, 2016 - APS
A reflection of our ultimate understanding of a complex system is our ability to control its
behavior. Typically, control has multiple prerequisites: it requires an accurate map of the network …
behavior. Typically, control has multiple prerequisites: it requires an accurate map of the network …
Finding key players in complex networks through deep reinforcement learning
Finding an optimal set of nodes, called key players, whose activation (or removal) would
maximally enhance (or degrade) a certain network functionality, is a fundamental class of …
maximally enhance (or degrade) a certain network functionality, is a fundamental class of …
[PDF][PDF] Widespread macromolecular interaction perturbations in human genetic disorders
How disease-associated mutations impair protein activities in the context of biological networks
remains mostly undetermined. Although a few renowned alleles are well characterized, …
remains mostly undetermined. Although a few renowned alleles are well characterized, …
[HTML][HTML] Target control of complex networks
Controlling large natural and technological networks is an outstanding challenge. It is typically
neither feasible nor necessary to control the entire network, prompting us to explore target …
neither feasible nor necessary to control the entire network, prompting us to explore target …
[HTML][HTML] Control centrality and hierarchical structure in complex networks
We introduce the concept of control centrality to quantify the ability of a single node to control
a directed weighted network. We calculate the distribution of control centrality for several …
a directed weighted network. We calculate the distribution of control centrality for several …
[HTML][HTML] Effects of probiotic on intestinal mucosa of patients with ulcerative colitis
…, JD Wang, YJ Yang, Y Cun, JB Wu, YH Liu… - World Journal of …, 2004 - ncbi.nlm.nih.gov
AIM: To investigate the effects of probiotic on intestinal mucosae of patients with ulcerative
colitis (UC), and to evaluate the role of probiotic in preventing the relapse of UC. METHODS: …
colitis (UC), and to evaluate the role of probiotic in preventing the relapse of UC. METHODS: …
Spectrum of controlling and observing complex networks
Recent studies have made important advances in identifying sensor or driver nodes, through
which we can observe or control a complex system. But the observational uncertainty …
which we can observe or control a complex system. But the observational uncertainty …
Joint analysis of three genome-wide association studies of esophageal squamous cell carcinoma in Chinese populations
We conducted a joint (pooled) analysis of three genome-wide association studies (GWAS) 1
, 2 , 3 of esophageal squamous cell carcinoma (ESCC) in individuals of Chinese ancestry (…
, 2 , 3 of esophageal squamous cell carcinoma (ESCC) in individuals of Chinese ancestry (…