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9篇 您的检索式:作者名="Anand CS"
    题名 作者 年代 出处 被引量
1Machine-learned interatomic potentials by active learning:amorphous and liquid hafnium dioxide显示文摘We propose an active learning scheme for automatically sampling a minimum number of uncorrelated configurations for fitting the Gaussian Approximation Potential(GAP).Our active learning scheme consists of an unsupervised machine learning(ML)scheme coupled with a Bayesian optimization technique that evaluates the GAP model.We apply this scheme to a Hafnium dioxide(HfO2)dataset generated from a“melt-quench”ab initio molecular dynamics(AIMD)protocol.Our results show that the active learning scheme,with no prior knowledge of the dataset,is able to extract a configuration that reaches the required energy fit tolerance.Further,molecular dynamics(MD)simulations performed using this active learned GAP model on 6144 atom systems of amorphous and liquid state elucidate the structural properties of HfO2 with near ab initio precision and quench rates(i.e.,1.0 K/ps)not accessible via AIMD.The melt and amorphous X-ray structural factors generated from our simulation are in good agreement with experiment.In addition,the calculated diffusion constants are in good agreement with previous ab initio studies.Ganesh Sivaraman Anand Narayanan Krishnamoorthy Matthias Baur Christian Holm Marius Stan Gábor Csányi Chris Benmore Álvaro Vázquez-Mayagoitia 2020npj Computational Materials2020,,1:10
2Cefoperazone Sodium Impregnated Polycaprolactone Composite Implant for Osteomyelitis显示文摘Anand A Pundir R Pandian CS 2009Indian Journal of Pharmaceutical Sciences2009,71,4:1
3Cefoperazone sodium impregn- ated polycaprolactone composite implant for osteomyelitis 显示文摘Anand A Ptmdir R Pandian CS 2009Indian J Pharm Sci2009,71,4:1
4Sex differences in clinical characteristics and outcomes in elderly patients with heart failure and preserved ejection fraction: the Irbesartan in Heart Failure with Preserved Ejection Fraction (I-PRESERVE) trial 显示文摘Lam CS Carson PE Anand IS 2012Circ Heart Fail2012,5,5:1
5Cefoperazone sodium impregnated polycaprolactone composite implant for osteomyelitis显示文摘Anand A Pundir R Pandian CS 0,,04:1
6Prevalence of iodine deficiency disorders among school children of Delhi显示文摘Pandav CS Mallik A Anand K 1997Natl Med J India1997,10,3:1
7Asian Sudden Cardiac Death inHeart Failure (ASIAN-HF) registry 显示文摘Lam CS Anand I Zhang S 2013Eur J Heart Fail2013,15,8:1
8Predictable aesthetic outcomewith immediate placement and early loading of one piece mini implant -A 5 year follow - up case report显示文摘Anand CS Mohan P Priyanka K 2014J Int Oral Health2014,6,2:1
9The causes,management and outcome of upper gastrointestinal haemorrhage in an Indian hospital显示文摘Anand CS Tandon BN Nundy S 0,,:1
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