Food - Honey derived from linden flowers is regarded as the. best in the world. Medicinal - Used for indigestion, hysteria, nervous stomach. or palpitations. Urban/Recreational. Used as shade, boulevard, and park tree in open landscape areas. due to its large size and spreading root system.
Cluster diagram. A Cluster diagram or clustering diagram is a general type of diagram, which represents some kind of cluster. A cluster in general is a group or bunch of several discrete items that are close to each other.
The notion of a cluster cannot be precisely defined, which is one of the reasons why there are so many clustering algorithms. 1  There is a common denominator: a group of data objects. However, different researchers employ different cluster models, and for each of these cluster models again different algorithms can be given.