Graphical dynamical systems and their applications to bio-social systemsSpringer Science and Business Media LLC - Tập 11 - Trang 153-171 - 2018
Abhijin Adiga, Chris J. Kuhlman, Madhav V. Marathe, Henning S. Mortveit, S. S. Ravi, Anil Vullikanti
In this review paper, we discuss graphical dynamical systems (GDSs)
and their applications to biological and social systems (bio-social systems). Traditionally, differential equation-based models have been central in modeling bio-social systems. GDSs provide an alternate modeling framework. This framework explicitly represents individual components of the system and captures the interactions amon...... hiện toàn bộ
Modeling chloride ingress in concrete with thermodynamically calculated chemical bindingSpringer Science and Business Media LLC - Tập 9 - Trang 97-108 - 2017
Vahid Jafari Azad, O. Burkan Isgor
An alternative approach is developed to incorporate chloride binding/release processes during modeling of ingress of external chlorides in concrete through the use of thermodynamic modeling of chemical reactions. Transport of chloride in concrete is modeled through transient finite element analysis. At each time marching step, the chloride binding/release reactions are modeled using thermodynamic ...... hiện toàn bộ
Dynamic response of polysilicon microcantilevers to enzymatic hydrolysis of ureaSpringer Science and Business Media LLC - Tập 2 - Trang 17-22 - 2011
Renny Edwin Fernandez, Enakshi Bhattacharya, Anju Chadha
Micromolar levels of urea [1–20 mM] on surface micromachined polysilicon cantilever beams immobilized with the enzyme urease was studied. Urea hydrolyses to ammonia and carbon dioxide which are volatile in nature. Monitoring the change in resonance frequency of a urease immobilized cantilever beam during the course of urea hydrolysis, mediated by the immobilized enzyme can give us information on t...... hiện toàn bộ
Probabilistic qualitative analysis for fault detection and identification of an on-line phosphate analyzerSpringer Science and Business Media LLC - - 2012
Kris Villez, Leiv Rieger, Benjamin Keser, Venkat Venkatasubramanian
On-line, real-time collection of measurements remains a key challenge in water quality monitoring and control due to unknown and varying quality of on-line sensor data. Today’s data quality assessment is typically based on a comparison of sensor-based measurements and grab samples of the sampled solution taken next to the on-line analyzer and analyzed in a laboratory. In this work, internal data i...... hiện toàn bộ
Neural network-based anomalous diffusion parameter estimation approaches for Gaussian processesSpringer Science and Business Media LLC - Tập 13 - Trang 257-269 - 2021
Dawid Szarek
Anomalous diffusion behavior can be observed in many single-particle (contained in crowded environments) tracking experimental data. Numerous models can be used to describe such data. In this paper, we focus on two common processes: fractional Brownian motion (fBm) and scaled Brownian motion (sBm). We proposed novel methods for sBm anomalous diffusion parameter estimation based on the autocovarian...... hiện toàn bộ