SYSTEMS AND METHODS FOR IDENTIFYING LATENT THEMES IN TEXTUAL DATA

摘要

A computer-implemented method for identifying latent themes in textual data may include receiving a plurality of documents, preprocessing document text for each document among the plurality of documents, calculating a similarity of each pair of documents among the plurality of preprocessed documents, determining one or more document clusters among the plurality of preprocessed documents based on the calculated similarity of each pair of documents among the plurality of preprocessed documents and extracting one or more topics in each document cluster among the determined one or more document clusters