The phrase "achieved improvement" is correct and usable in written English.
It can be used when discussing progress or advancements made in a particular area, such as performance, skills, or processes.
Example: "After implementing the new training program, the team has achieved improvement in their overall productivity."
Alternatives: "made progress" or "gained enhancement".
Finally simulation results for the proposed method of clustering are presented in which achieved improvement in system performance is evaluated.
Kim et al.[13] achieved improvement in mobility by depositing an additional layer of a Mo thin film on the active layer.
[24] In term of biological activity, chitosan/gelatin composite had achieved improvement compared to its components since gelatin able to promote cell adhesion and migration as well as forms a polyelectrolyte complex.
Before proceeding to another application of nearly equiangular frames, we would like to make a comment concerning Algorithms 3 and 4. While Algorithm 4 produces frames with smaller spectral norm, the achieved improvement slightly affects the reconstruction performance of OMP.
In order to confirm the superiority of the SSIM index for evaluating visual qualities, we show the MSE and the SSIM index of the reconstruction results in Tables 1 and 2. It can be seen that our method has achieved improvement over the conventional methods in the SSIM index.
75 patients (86%) achieved improvement of 10 or more KOOS ADL score points, whereas 77 patients (92%) achieved improvement of 10 or more KOOS pain score points.
Since 1960 Thailand has achieved improvements in child mortality rates that took Sweden 150 years.
Performance analysis results give an impression of the achieved improvements.
In dark fermentation, culture medium has achieved improvements in the hydrogen production.
We achieved improvements of the energetic levels (HOMO, LUMO and band gap).
It can be seen that the use of the proposed method has achieved improvements compared to the conventional methods.
