have already tested many other sets of hyper-parameters. For instance, the adoption of dynamic time wrapping and Kullback–Leibler divergence as a distance metric for KNN made no difference in the test accuracy result. In addition, by retaining the same hyper-parameters, we executed a KNN classi...
The stoichiometry of the resulting FeCo can be written as K0.44Fe1.56Co(CN)6 after XRF analysis, which provided a K/Fe/Co ratio of 0.44/1.56/1. The obtained pattern for the as-synthesized FeCo, depicted in Figure 1, well matches the reported model [33]. The refinement on the powder ...
By normalising the data, confidence in the accuracy of the element distributions was strengthened by utilising the XRF chemistry. Table 6. Representation of the percentage distribution of Si, Fe and Ca between the various minerals calculated from the QEMSCAN dataset; errors reported are based on ...