True or False: If a document is designated to multiple categories, it is assigned a unique concept rank for each category.

When a document is designated to multiple categories within a system that employs concept ranking, it is indeed common practice for it to receive a unique concept rank for each category. This approach allows for a more nuanced understanding of the document's relevance and importance across different contexts or topics.

Assigning a separate rank for each category enables project management teams and data analysts to evaluate and prioritize documents more effectively based on their specific relevance. For instance, a document might be highly relevant to one category, receiving a high concept rank, while being less relevant to another, thus receiving a lower rank. This differentiation is essential in a project management setting where resources and attention need to be allocated efficiently based on varying priorities associated with each category.

Consequently, having unique concept ranks helps in optimizing workflows, ensuring that users can easily identify and focus on the most pertinent documents, improving overall project management efficiency.