Classification attempts to impose a hierarchy on the complex and dynamic variety of life on Earth by describing how different species group together and how they are related to one another or not.

Hierarchical classification is critical to knowledge management and exploration, as is gene function prediction and document categorization.In hierarchical classification, an input is classified ...

A plant community is an assemblage of plants that co-exist in a similar environment. Different communities are defined by their structure, form, and species composition. Plant communities are both ...