Search Results - "Gibson, Travis E"

Controllability analysis of the directed human protein interaction network identifies disease genes and drug targets by Vinayagam, Arunachalam, Gibson, Travis E., Lee, Ho-Joon, Yilmazel, Bahar, Roesel, Charles, Hu, Yanhui, Kwon, Young, Sharma, Amitabh, Liu, Yang-Yu, Perrimon, Norbert, Barabási, Albert-László

“…The protein–protein interaction (PPI) network is crucial for cellular information processing and decision-making. With suitable inputs, PPI networks drive the…”
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Inferring human microbial dynamics from temporal metagenomics data: Pitfalls and lessons by Cao, Hong‐Tai, Gibson, Travis E., Bashan, Amir, Liu, Yang‐Yu

“…The human gut microbiota is a very complex and dynamic ecosystem that plays a crucial role in health and well‐being. Inferring microbial community structure…”
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On the Origins and Control of Community Types in the Human Microbiome by Gibson, Travis E, Bashan, Amir, Cao, Hong-Tai, Weiss, Scott T, Liu, Yang-Yu

“…Microbiome-based stratification of healthy individuals into compositional categories, referred to as "enterotypes" or "community types", holds promise for…”
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On Adaptive Control With Closed-Loop Reference Models: Transients, Oscillations, and Peaking by Gibson, Travis E., Annaswamy, Anuradha M., Lavretsky, Eugene

“…One of the main features of adaptive systems is an oscillatory convergence that exacerbates with the speed of adaptation. Recently, it has been shown that…”
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Gut metabolites predict Clostridioides difficile recurrence by Dawkins, Jennifer J, Allegretti, Jessica R, Gibson, Travis E, McClure, Emma, Delaney, Mary, Bry, Lynn, Gerber, Georg K

“…Clostridioides difficile infection (CDI) is the most common hospital acquired infection in the USA, with recurrence rates > 15%. Although primary CDI has been…”
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Dynamic Modulation of the Gut Microbiota and Metabolome by Bacteriophages in a Mouse Model by Hsu, Bryan B., Gibson, Travis E., Yeliseyev, Vladimir, Liu, Qing, Lyon, Lorena, Bry, Lynn, Silver, Pamela A., Gerber, Georg K.

“…The human gut microbiome is comprised of densely colonizing microorganisms including bacteriophages, which are in dynamic interaction with each other and the…”
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Universality of human microbial dynamics by Bashan, Amir, Gibson, Travis E., Friedman, Jonathan, Carey, Vincent J., Weiss, Scott T., Hohmann, Elizabeth L., Liu, Yang-Yu

“…A new computational method to characterize the dynamics of human-associated microbial communities is applied to data from two large-scale metagenomic studies,…”
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Ultra-Sensitive Serial Profiling of SARS-CoV-2 Antigens and Antibodies in Plasma to Understand Disease Progression in COVID-19 Patients with Severe Disease by Ogata, Alana F, Maley, Adam M, Wu, Connie, Gilboa, Tal, Norman, Maia, Lazarovits, Roey, Mao, Chih-Ping, Newton, Gail, Chang, Matthew, Nguyen, Katrina, Kamkaew, Maliwan, Zhu, Quan, Gibson, Travis E, Ryan, Edward T, Charles, Richelle C, Marasco, Wayne A, Walt, David R

“…Abstract Background Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has infected over 21 million people worldwide since August 16, 2020. Compared…”
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Adaptive Output Feedback Based on Closed-Loop Reference Models by Gibson, Travis E., Zheng Qu, Annaswamy, Anuradha M., Lavretsky, Eugene

“…This technical note presents the design and analysis of an adaptive controller for a class of linear plants in the presence of output feedback. This controller…”
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Connections Between Adaptive Control and Optimization in Machine Learning by Gaudio, Joseph E., Gibson, Travis E., Annaswamy, Anuradha M., Bolender, Michael A., Lavretsky, Eugene

“…This paper demonstrates many immediate connections between adaptive control and optimization methods commonly employed in machine learning. Starting from…”
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The human microbiome: Opportunities for dynamics, systems, and control (based on the IFAC blog post translate or die) by Gibson, Travis E.

“…Yu-Chi "Larry" Ho famously titled a 2010 blog post "Control Is Dead?", http://blog.sciencenet.cn/blog-1565-344686.html In follow up posts Larry's advice has…”
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Adaptive control of hypersonic vehicles in the presence of modeling uncertainties by Gibson, T.E., Crespo, L.G., Annaswamy, A.M.

“…This paper proposes an adaptive controller for a hypersonic cruise vehicle subject to aerodynamic uncertainties, center-of-gravity movements, actuator…”
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Adaptive control and the definition of exponential stability by Gibson, Travis E., Annaswamy, Anuradha M.

“…Several definitions of exponential stability are revisited so as to address some possible confusion in the adaptive control literature when terms like…”
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A Class of High Order Tuners for Adaptive Systems by Gaudio, Joseph E., Annaswamy, Anuradha M., Bolender, Michael A., Lavretsky, Eugene, Gibson, Travis E.

“…Parameter estimation algorithms using higher order gradient-based methods are increasingly sought after in machine learning. Such methods however, may become…”
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On the Origins and Control of Community Types in the Human Microbiome: e1004688 by Gibson, Travis E, Bashan, Amir, Cao, Hong-Tai, Weiss, Scott T, Liu, Yang-Yu

“…Microbiome-based stratification of healthy individuals into compositional categories, referred to as "enterotypes" or "community types", holds promise for…”
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Adaptation and synchronization over a network: Asymptotic error convergence and pinning by Gibson, Travis E.

“…The synchronization of unknown systems is studied for both undirected and directed graphs. In the undirected setting it is shown that consensus can be achieved…”
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On the stability of gradient descent with second order dynamics for time-varying cost functions by Gibson, Travis E, Acharya, Sawal, Parashar, Anjali, Gaudio, Joseph E, Annaswamy, Anurdha M

“…Gradient based optimization algorithms deployed in Machine Learning (ML) applications are often analyzed and compared by their convergence rates or regret…”
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Adaptation and synchronization over a network: Stabilization without a reference model by Gibson, Travis E.

“…Fundamental properties such as learning and consensus have been studied both in the adaptive control and network control literature. The use of an error…”
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Sign Stability via Root Locus Analysis by Gibson, Travis E

“…With the rise of network science old topics in ecology and economics are resurfacing. One such topic is structural stability (often referred to as qualitative…”
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Robust and Scalable Models of Microbiome Dynamics by Gibson, Travis E, Gerber, Georg K

“…Proceedings of the 35th International Conference on Machine Learning, PMLR 80:1763-1772, 2018 Microbes are everywhere, including in and on our bodies, and have…”
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