Which taxonomy structure looks like a star where each node is associated with a center node?

Which taxonomy structure looks like a star where each node is associated with a center node?

• A. Hierarchical
• B. Facet
• C. Network
• D. Polyhierarchical

Answer: (B)

The taxonomy structure that resembles a star, where each node is associated with a central node, is the facet taxonomy. In this structure, categories or concepts radiate from a central theme, depicting relationships that are not strictly hierarchical. Each node in a facet taxonomy can be seen as a point that connects back to the central node, which allows for a more flexible organization of information. Facet taxonomies are commonly used in various domains, including information organization and categorization, as they provide the ability to categorize items from multiple perspectives, giving users a more comprehensive understanding of the relationships between data points. This structure is particularly useful in contexts where multiple attributes or dimensions need to be considered simultaneously, allowing for cross-references between categories. In contrast, hierarchical taxonomies are organized in a tree-like structure with parent-child relationships, network taxonomies allow for more complex interconnections beyond simple parent-child, and polyhierarchical taxonomies enable items to belong to multiple categories—but none of these structures create the star-like formation centered around a single node, which is the defining characteristic of a facet taxonomy.

The taxonomy structure that resembles a star, where each node is associated with a central node, is the facet taxonomy. In this structure, categories or concepts radiate from a central theme, depicting relationships that are not strictly hierarchical. Each node in a facet taxonomy can be seen as a point that connects back to the central node, which allows for a more flexible organization of information.

Facet taxonomies are commonly used in various domains, including information organization and categorization, as they provide the ability to categorize items from multiple perspectives, giving users a more comprehensive understanding of the relationships between data points. This structure is particularly useful in contexts where multiple attributes or dimensions need to be considered simultaneously, allowing for cross-references between categories.

In contrast, hierarchical taxonomies are organized in a tree-like structure with parent-child relationships, network taxonomies allow for more complex interconnections beyond simple parent-child, and polyhierarchical taxonomies enable items to belong to multiple categories—but none of these structures create the star-like formation centered around a single node, which is the defining characteristic of a facet taxonomy.