Description: Data generalization is the process of transforming specific data into a more general form to protect individuals’ privacy. This approach is used to reduce the risk of identifying individuals from datasets, allowing the information to be useful for analysis and studies without compromising confidentiality. Generalization involves modifying data, such as grouping values or removing specific details, in a way that maintains the usefulness of the information while concealing the identity of subjects. For example, instead of showing a person’s exact age, one might present an age range, such as ’30-40 years old.’ This method is particularly relevant in the context of personal data protection, where regulations like GDPR in Europe require measures to safeguard individuals’ privacy. Data generalization not only helps comply with these regulations but also allows organizations to perform data analysis without risking sensitive information about their customers or employees.
