Deriving hierarchical organization from a set of tagged digital objects

摘要

A method of and system for deriving hierarchical structure from a set of digital objects is presented. The set of digital objects, such as digital images for example, may include a plurality of digital objects each associated with a data tag (such as a date, location, and/or text description, for example) that is part of a flat property set that does not encode the hierarchical relationships of the data objects. The set of digital objects may be filtered by a query and a query engine. Each data tag of each digital object may be compared on the basis of a relationship, such as mathematical equality, proximity in value, and/or similarity of text strings, for example. A hierarchical data structure may be established that includes a parent data segment and a child data segment, each labeled with a related data tag and populated with one or more related digital objects. The hierarchical data structure may be represented by a tree or by nested folders.