"accuracy has increased" is correct and can be used in written English.
You can use this sentence when you want to describe a situation in which something has become more accurate. For example, "With the implementation of the new computerized system, accuracy has increased."
Our results also suggest that discretionary accruals have not reduced, but analysts' forecast accuracy has increased significantly post-IFRS adoption.
With the development of MSCT and the increasing application of WB-MSCT, diagnostic accuracy has increased.
Over the last decade, the expectations in terms of diagnosis accuracy has increased with the deployment of higher magnetic field strength.
However, with the development of 3D printers, relatively inexpensive personalized 3D printers have been introduced and the accuracy has increased, making it possible to manufacture products inside the hospital, reducing the time required.
For example, with sign-PAM using the top 2% genes, the accuracy has increased from 82.4% to 91.2% for the CNS dataset; and for the DLBCL dataset, the accuracy has increased from 85.5% to 97.4%.
The capacity of these algorithms to identify new epitopes has routinely been tested on experimental data [20], [21], and their accuracy has increased over time to such an extent that the correlation between predicted and measured binding affinity is as good as the correlation between measurements from different laboratories [20].
However, using only the QTL-linked markers the accuracies have increased for all five models (Table 1).
The overall accuracy of SVM has increased from 80.8% to 89% and that of ANN has increased from 77.5%to94.1%1%.
Ultrasonography (US) has been used as an important adjunct to mammography (MG) for about 20 years, and during this period the diagnostic accuracy of US has increased remarkably.
On relative TIC, accuracy of TTP has increased to 89%.
The accuracy of weighing has increased steadily over the 20-year period (figure 3); for the smallest babies (<1000 g) only 18% were recorded accurately (to 1 g) in 1995, but this rose to 98% in 2013.
