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Evaluating dynamic error of a treadmill and the effect on measured kinetic gait parameters
The dynamic properties of instrumented treadmills influence the force measurement of the embedded force platform. We investigated these properties using a frequency response function, which evaluates the ratio between the...
A free boundary problem arising from branching Brownian motion with selection
We study a free boundary problem for a parabolic partial differential equation in which the solution is coupled to the moving boundary through an integral constraint. The problem arises as the hydrodynamic limit of an...
An Automated Machine-Learning Approach for Road Pothole Detection Using Smartphone Sensor Data
Chao Wu, Zhen Wang, Simon Hu, Julien Lepine, Xiaoxiang Na, Daniel Ainalis, Marc Stettler
Sep 30, 2020
Road surface monitoring and maintenance are essential for driving comfort, transport safety and preserving infrastructure integrity. Traditional road condition monitoring is regularly conducted by specially designed instrumented...
An Automated Machine-Learning Approach for Road Pothole Detection Using Smartphone Sensor Data.
Chao Wu, Zhen Wang, Simon Hu, Julien Lepine, Xiaoxiang Na, Daniel Ainalis, Marc Stettler
Dec 14, 2020
Road surface monitoring and maintenance are essential for driving comfort, transport safety and preserving infrastructure integrity. Traditional road condition monitoring is regularly conducted by specially designed instrumented...
A free boundary problem arising from branching Brownian motion with selection
We study a free boundary problem for a parabolic partial differential equation in which the solution is coupled to the moving boundary through an integral constraint. The problem arises as the hydrodynamic limit of an...
NICHOLSON LECTURE
The Rockefeller University
Jan 01, 0001
Julien R. Zierath, Ph.D.
Molecular Mechanism for the Health-promoting Effects of Exercise: Why Muscle Matters!
Published by: The Rockefeller University
Asset Liquidity and Indivisibility
We study asset liquidity in a search-theoretic framework where divisible assets can facilitate exchange for an indivisible consumption good. The distinctive characteristics of our theory are that the asset dividend can be either...
Asset Liquidity and Indivisibility
We study asset liquidity in a search-theoretic framework where divisible assets can facilitate exchange for an indivisible consumption good. The distinctive characteristics of our theory are that the asset dividend can be either...
Review Paper on Road Vehicle Vibration Simulation for Packaging Testing Purposes
Inefficient packaging constitutes a global problem that costs hundreds of billions of dollars, not to mention the additional environmental impacts. An insufficient level of packaging increases the occurrence of product damage...
Equilibrium using credit or money with indivisible goods
This note studies the trade of indivisible goods using credit or money in a frictional market. We show how indivisibility matters for monetary equilibrium under different assumptions about price determination. Bargaining...
Equilibrium using credit or money with indivisible goods
This note studies the trade of indivisible goods using credit or money in a frictional market. We show how indivisibility matters for monetary equilibrium under different assumptions about price determination. Bargaining...
On the Use of Machine Learning to Detect Shocks in Road Vehicle Vibration Signals
The characterization of transportation hazards is paramount for protective packaging validation. It is used to estimate and simulate the loads and stresses occurring during transport that are essential to optimize packaging and...
Evaluation of machine learning algorithms for detection of road induced shocks buried in vehicle vibration signals
© 2018, IMechE 2018. Road surface imperfections and aberrations generate shocks causing vehicles to sustain structural fatigue and functional defects, driver and passenger discomfort, injuries, and damage to freight. The harmful...
Light Stimulation of Sensory Hair Cells
Julien Azimzadeh
Jan 01, 0001
Hair cells are the mechanosensory detectors that underlie our senses of audition and balance. Their mechanosensitivity arises from direct gating of force-sensitive ion channels by the tension in tip links located at the tops of...
Published by: Rockefeller University
Ethnographic stories for market learning
Although ethnography has become a popular research approach in many organizations, major gaps exist in the field's understanding of the way it operates in the corporate world, particularly in how ethnography facilitates market...
Synthetic Organic Design for Solar Fuel Systems.
From the understanding of biological processes and metalloenzymes to the development of inorganic catalysts, electro- and photocatalytic systems for fuel generation have evolved considerably during the last decades. Recently...
Ethnographic stories for market learning
Although ethnography has become a popular research approach in many organizations, major gaps exist in the field's understanding of the way it operates in the corporate world, particularly in how ethnography facilitates market...
A diketopyrrolopyrrole dye-based dyad on a porous TiO2 photoanode for solar-driven water oxidation.
Dye-sensitised photoanodes modified with a water oxidation catalyst allow for solar-driven O2 evolution in photoelectrochemical cells. However, organic chromophores are generally considered unsuitable to drive the...
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