Noise filters are preprocessing techniques designed to improve data quality in classification tasks by detecting and eliminating examples that contain errors or noise. However, filtering can also remove correct examples ...

Noisy data are common in real-world problems and may have several causes, like in accuracies, distortions or contamination during data collection, storage and/or transmission. The presence of noise in data can affect the ...

Noisy data are common in real-World problems and may have several causes, like inaccuracies, distortions or contamination during data collection, storage and/or transmission. the presence of noise in data can affect the ...

This work aims to study the main sources of noise in the distribution transformer of 15kV class, the processes required for carrying out the tests in the manufacturer's laboratory as set by the NBR 7277/2013. Develop an ...

Semi-supervised learning methods are usually employed in the classification of data sets where only a small subset of the data items is labeled. In these scenarios, label noise is a crucial issue, since the noise may easily ...

Numerous factors influencing the surface quality of wood after machining, among them we highlight the machining parameters and the properties of the wood. In the analysis of the influence of these factors on machining and ...

Human-generated underwater noise and its effect on marine biota is recognized as an important issue. Boat noise can affect the communication success of fish species that use sounds for spawning purposes. During the ...

Introduction: Today, noise presents itself as the most frequent physical agent in working environment and its noxiousness is proved by literature, however its effects are not limited to the hearing system. In the main ...

We investigate Kardar-Parisi-Zhang (KPZ) surface growth in the presence of power-law temporally correlated noise. By means of extensive numerical simulations of models in the KPZ universality class we find that, as the ...