Description: Re-encoding is the process of changing the encoding of data to a different format. This process is fundamental in the field of data preprocessing, as it allows for the conversion of information from one encoding system to another, thereby facilitating its interpretation and analysis. Re-encoding can involve the transformation of characters, numbers, or any type of data that needs to be adapted to a new context or application. For example, in the case of texts, it may be necessary to convert data from an encoding like UTF-8 to ISO-8859-1 to ensure compatibility with various systems or applications. This process not only enhances interoperability between different platforms but can also optimize data storage and transmission. Re-encoding is particularly relevant in handling data from diverse sources, where uniformity in encoding is crucial to avoid interpretation errors. Furthermore, it is an essential step in preparing data for analysis, as it ensures that all data is in a coherent and usable format, which in turn improves the quality of the results obtained in subsequent data analysis processes.
