The mere formulation of a problem is far moreessentialthan its solution。 12.当我们遇见一个复杂问题时,常常是多个因素从不同维度共振的结果,各个因素之间还相互影响着,动了一个,往往另几个都随之发生变化。如何根据当前的结果去剖析出真正重要的影响因子,并且找到每一个影响因子是因何而变?如何调整至最佳状态?
The mere formulation of a problem is far moreessentialthan its solution。 7.2024年,新能源车跑一公里的能源成本和燃油车跑一公里的能源成本分别是多少?这个差距相比2015年发生了什么样的变化? (2015年,电车一度电平均可以跑三英里,按照一度电十二美分的价格看,就是一英里四美分。汽车按照一加仑油三美元的价格...
If the popular reading of the FH is correct, Kantianism is inherently and inevitably inimical to the moral claims of animals. They are excluded from moral concern by the FH, which is a formulation of the Categorical Imperative, the supreme moral principle. So the popular reading that Kantian ...
whereηis a small positive learning rate,xj(t) denotes the activity of the presynaptic neuronj,z(t) = f(a(t)) is the neuronal activity with the activation functionfand the net input currenta(t) = ∑kWkxk(t). We call the first term in parentheses the predictive term because ...
With this in mind, we offer a precise formulation of Isaacson’s thesis. There are a couple of different phrasings in the literature—see e.g. Incurvati (2008, p. 263), Smith (2008, p. 1), or Horsten (2001, p. 181), who instead calls it Isaacson’s ‘theory about arithmetical ...
Here, thanks to the Bayesian formulation of our problem, we take a data-driven approach to adapt the source covariance matrix to the background activity not captured by the stimulus (Stahlhut et al., 2013). One principled way to do so is to estimate both Θ and Γ from the observed MEG...
The last decade has witnessed a rapid expansion of biomedical knowledge. Despite this, fashions in medical education over the same period have shifted away from factual (didactic) teaching and towards contextual, or problem-based, learning (PBL). This paradigm shift has been justified by studies ...
It has been over twenty years since the linear scaling of reaction intermediate adsorption energies started to coin the fields of heterogeneous and electrocatalysis as a blessing and a curse at the same time. It has established the possibility to constru
The extended finite element method (XFEM) is implemented to solve the thermo-elastic fracture problem of a plate structure with a crack under the effect of a moving heat source. The combination of the experimental measurement and simulation of the welding temperature field is done to verify the ...
As Dumay (2016, p. 172) argues, although “IC wealth-creation is running out of steam from a reporting perspective, this does not mean managers are not realizing the benefits of managing their IC internally.” Thus, the problem does not seem to lie so much in managerial ignorance about th...