That is, the calculations expose trends in the properties, which are possibly more important than the accuracy of the descriptors.
However, this outcome does not affect the results of the correction model when using machine learning methods to perform the correction (i.e., the correct physics is necessary rather than the accuracy of the descriptors).
Similarly, this links to the computational cost per entry and the accuracy of the descriptors used, from full quantum chemical structural characterisations to fast calculations of topological descriptors, and, correspondingly, from detailed mapping of structural and electronic properties, retaining close links to the mechanism of reaction, to coarse bins of structural similarities.
While larger intensity variations are observed between monopolar cells due to their slightly elevated focal plane, the accuracy of the descriptors is between 75 90% depending on image quality.
Study objectives: To determine the effect of tumor diameter on the long-term survival of patients with stage I non-small cell lung cancer (NSCLC) within a large multi-institutional database, and to assess the accuracy of the T-descriptor threshold of 3 cm.
Fig. 4 Prediction accuracies of the new descriptor and other descriptors (ECFP, PROPERTY, AE, ST, EST, WLST, ERW, OA).
This dataset was then split into two subsets, i.e., a training set (n=126) used to build the model and an independent test set (n=43) to validate the accuracy of the model; (2) Descriptor calculation and selection.
Velocity adaptation was applied to optic flow estimation by Nagel and Gehrke (1998) and was shown to improve the accuracy in optic flow estimates in a similar manner as affine shape adaptation improves the accuracy of image descriptors under perspective image deformations outside the similarity group.
Following are the main contributions of our work: 1. Definition of GRAB as a generalized operator for feature description; 2. Method for selection of operator's scale space; 3. Demonstration of higher accuracy of GRAB descriptor compared to existing methods on low-scale images.
