What this figure actually describes is a range of approximation.
The colourisation effect is artificial, as is 3D (as is monochrome, too, of course), and the painterly approximation of reality presents a challenge to what you consider "real" on film.
People talked about war: Modern Warfare 2, a challenging and fun approximation of war.
You study it through a series of approximations.
Medical science is only a series of approximations".
Such application could be problematic because of the higher uncertainty of lowly expressed genes and small metabolic fluxes, the buildup of approximation errors, and numerical challenges to solve the model.
Approximation has been considered as a solution to this challenge; however, traditional approximation approaches have limitations in terms of performance and usability.
In practical situations it may not be easy to find such ideal sources, and methods relying on direct measurement of the point spread function from the response of a point-source approximation will face the challenge of balancing resolution against sensitivity.
Another alternative to sample permutation testing that addresses the key challenge of computational complexity is the parametric approximation of the sample permutation distribution of gene-level score statistics developed by Zhou et al. [ 34].
In the 1990s, parallel developments in techniques for designing approximation algorithms as well as methods for proving hardness of approximation results have led to a beautiful theory.
To tackle the challenge of integrating a large number of ontologies, we developed both an effective greedy approach and a fast approximation approach.
