Description: Node anonymization is a technique used in network data to obscure the identities of nodes while preserving the overall structure. This technique is fundamental in the field of data privacy, as it allows information to be used for analysis and studies without compromising the identities of the individuals or entities involved. Node anonymization is based on the idea that, although data can be used to understand patterns and relationships within a network, the specific identities of the nodes must be protected. This is achieved by modifying the identifiers of the nodes so that the information cannot be traced back to a specific individual. Additionally, this technique may include the removal of sensitive attributes or the generalization of data, contributing to greater privacy protection. Node anonymization is especially relevant in contexts where large volumes of data are handled, such as in social networks, telecommunications, and data traffic analysis, where privacy preservation is crucial to comply with data protection regulations and standards.
