Results 101 to 110 of about 145,772 (299)
Random walk, cluster growth, and the morphology of urban conglomerations
, 2005 We propose a new model of cluster growth according to which the probability that a new unit is placed in a point at a distance $r$ from the city center is a Gaussian with mean equal to the cluster radius and variance proportional to the mean, modulated ...
Ciamarra, M. Pica, Coniglio, A.
core
Multimodal Data‐Driven Microstructure Characterization
Advanced Engineering Materials, EarlyView.A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang +4 more
wiley +1 more source
A unique case of pica of adult onset with interesting psychosexual aspects
Indian Journal of Psychological Medicine, 2011 Pica has been considered as the ingestion of inedible substances or atypical food combinations. Pica has been reported widely in pediatric age group and often found to be co existing with obsessive compulsive or major depressive disorder. Reports of pica
Suddhendu Chakraborty +2 more
doaj +1 more source
Progress in Manufacturing and Characterizing Domestic Lyocell PICA (PICA-D) and Comparison to Heritage PICA [PDF]
NASA ARC is working with SMD-PSD to address PICA rayon sustainability concerns. In FY16/17, Lyocell Based PICA (PICA-D) was manufactured and limited testing performed showing it to be a good candidate as a potential replacement for heritage rayon ...
Gasch, Matthew +3 more
core +1 more source
Transfer Learning across Networks for Collective Classification
, 2013 This paper addresses the problem of transferring useful knowledge from a source network to predict node labels in a newly formed target network. While existing transfer learning research has primarily focused on vector-based data, in which the instances ...
Fang, Meng, Yin, Jie, Zhu, Xingquan
core +1 more source
Advanced Engineering Materials, EarlyView.This plot compares experimental tensile stress–strain curves (with 4 different strain rates) and corresponding modelled curves (obtained using the optimised sets of Voce and Miller–Norton parameter values shown). The inferred M‐N values, characterizing the creep, are very similar to those obtained via conventional creep testing.
S. Ooi, R. P. Thompson, T. W. Clyne
wiley +1 more source
Frontiers in NutritionBackgroundIn dialysis patients, on the one hand unwillingness to change negative lifestyle patterns is associated with worse nutritional status and unhealthy lifestyle, whereas on the other, pica may be highly prevalent.
Claudia N. Orozco-González +8 more
doaj +1 more source
A test of first order scaling in Nf=2 QCD [PDF]
, 2007 We complete our analysis of Nf=2 QCD based on the lattice staggered fermion formulation. Using a series of Monte Carlo simulations at fixed (amq*Ls^yh) one is able to test the universality class with given critical exponent yh.
Cossu, G. +3 more
core +1 more source
Advanced Engineering Materials, EarlyView.Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir +5 more
wiley +1 more source
The Age-Productivity Gradient: Evidence from a Sample of F1 Drivers [PDF]
Aging is a global phenomenon. If older individuals are less productive, an aging working population can lower aggregate productivity, economic growth and fiscal sustainability.
Fabrizio Castellucci, Giovanni Pica
core