نتایج جستجو برای: grained model

تعداد نتایج: 2120543  

In fine-grained recognition, the main category of object is well known and the goal is to determine the subcategory or fine-grained category. Vehicle make and model recognition (VMMR) is a fine-grained classification problem. It includes several challenges like the large number of classes, substantial inner-class and small inter-class distance. VMMR can be utilized when license plate numbers ca...

Journal: :Journal of chemical theory and computation 2012
S Y Mashayak N R Aluru

We propose a coarse-grained potential model to predict the concentration and potential profiles of confined water. In this model, we represent one water molecule with one coarse-grained bead, such that the interactions between the coarse-grained beads are given by isotropic two-body potentials. Due to the inherent inhomogeneity of the confined water microstructure, we find that a single spatial...

Journal: :The Journal of chemical physics 2007
Elaine R Chan Alberto Striolo Clare McCabe Peter T Cummings Sharon C Glotzer

A coarse-grained model has been developed for simulating the self-assembly of nonyl-tethered polyhedral oligomeric silsesquioxane (POSS) nanoparticles in solution. A mapping scheme for groups of atoms in the atomistic molecule onto beads in the coarse-grained model was established. The coarse-grained force field consists of solvent-mediated effective interaction potentials that were derived via...

Journal: :DEStech Transactions on Computer Science and Engineering 2017

Journal: :The Journal of Chemical Physics 2014

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