The method implemented by a computer for grouping a plurality of documents in a hierarchical structure of the data, method implemented by computer to group data that reflect the users in a hierarchical structure of data and method implemented by a computer to group a pluralid Ade of images based on the text associated with the images in a hierarchical structure data

摘要

Methods, systems, and articles of manufacture for hierarchical grouping temporary objects coocorrentes ".Methods, systems, and articles of manufacture consistent with certain principles related to the present invention enable a computing system to perform grouping of text data in a hierarchical topical function of statistical modeling coocorru00eancias pairs (document The word).The computing system may be configured to receive a collection of documents, each document including a plurality of words, and perform a process of expectation - maximization (in) modified deterministic annealing in the collection to produce a hierarchy of us features u00edda temporarily ("softly").The process may involve assigning documents and fragments of documents to multiple nodes in the hierarchy based on words included in the hierarchy, this eliminating the rigidly assigning documents in the hierarchy.