2. Multimedia indexing

2.1 Indexing location

Indexing is part of a broader set of techniques and processes that focus on the document. To summarize the topic, we can say that there are three main approaches:

• Archival science: The goal is to preserve content and ensure its physical and intellectual integrity; the document must remain accessible and understandable, and archival work requires keeping up to date all the information necessary for consulting the content and ensuring its intelligibility. Archival science focuses on documents as individual items gathered into a collection, each of which must be subject to conservation care [5][6]...