This Perl module implements an entity-attribute-value (EAV) data model interface, providing a simple and unified method to access data on several different types of storage backends. Reddit is an ...

Entity–attribute–value model (EAV) is a data model to describe entities where the number of attributes (properties, parameters) that can be used to describe them is potentially vast, but the number ...

Attribute – a descriptor of an entity class. Other Business Term – a term which describes some aspect of life that is not to be addressed formally. Figure 1 shows how terms are represented in a ...

Healthcare data are naturally sparse, high dimensional, and require frequent schema change during storage. To overcome the above challenges, both simple and multi-data-type Entity-Attribute-Value (EAV ...

Now an entity type that contains only one value for an attribute in an entity instance ensures the application of first normal form for the entity type. So in a way any entity type with an entity ...