In this chapter the strength of electronic correlations in the normal phase of Fe-superconductors is discussed. It will be shown that the agreement between a wealth of experiments and DFT+DMFT or similar approaches supports a scenario in which strongly-correlated and weakly-correlated electrons ...
strong，weak用来修饰属性。strong用来修饰强引用的属性；@property(strong)SomeClass*aObject;对应原来的@property(retain)SomeClass*aObject;和@property(copy)SomeClass*aObject;weak用来修饰弱引用的属性；@property(weak)SomeClass*aObject;对应原来的@property(assign)SomeClass*aObject;...
Last Layer Re-Training is Sufficient for Robustness to Spurious Correlations[5]:神经网络经常会依赖spurious features进行分类,那么weak supervisor和strong model之间的gap能否从这个层面来理解呢?所以是不是也可以考虑相应的训练技巧来缓解overfitting weak labels。 Diversify and Disambiguate: Learning From Underspecif...
What does this mean? A. There is no relationship between A and B. B. There is a weak connection between A and B. C. There is a significant relationship between A and B. D. There is a negative relationship between A and B. 相关知识点: 试题来源: ...
Interpretation of correlation is often based on rules of thumb in which some boundary values are given to help decide whether correlation is non-important, weak, strong or very strong. This article shows that such rules of thumb may do more harm than good, and instead of supporting interpretati...
The Weak, the Strong and the Long Correlation Regimes of the Two-DimensionalHubbard Model at Finite TemperatureFedorˇSimkovic IV 1,2 , ∗ Riccardo Rossi 3 , and Michel Ferrero 1,21 CPHT, CNRS, Ecole Polytechnique, Institut Polytechnique de Paris, Route de Saclay, 91128 Palaiseau, France2 ...
Bonding interactions between an electron-deficient region (a sigma-hole) on M and electron donors in MF4–Base complexes, where M = C, Si, Ge, Sn, and Pb, are examined and rationalized. These interactions are seen to transition from weak primarily noncovalent interactions for all bases when...
Lack of correlation between the amplitudes of TRP channel-mediated responses to weak and strong stimuli in intracellular Ca(2+) imaging experiments. .Lack of correlation between the amplitudes of TRP channel-mediated responses to weak and strong stimuli in intracellular Ca2+ imaging experiments.Cell ...
common:verystrong–ratherthanweak–correlations betweentheparticlesfromwhichtheyarecomposed. Materialswithweakcorrelationsarerelativelyeasyto understand:asthecomponentparticlesbarelyinteract witheachother,onecanextrapolatethebehaviourof oneortwonon-interactingparticles(likethoseinan ...