Patent ID: 9264387
Filing Date: 2016-02-16
CPC Classification: H04L

Claim Text:
1. A computer implemented system for authorship determination, and alias resolution, the system comprising: a processor and a memory executing: a document collection; a Jaro-Winkler similarity module configured for performing authorship determination and alias resolution based on at least one of email addresses, user identification numbers (IDs) on social networks, names written in text, and proper names, including countries and cities in the document collection; an authorship Support Vector Machine (SVM) module configured for performing authorship determination and alias resolution based on content of documents in the document collection, including at least one of emails, and social networks information; a Jaccard similarity module configured for performing authorship determination and alias resolution based on link networks in the document collection, wherein the system is configured to employ the Jaro-Winkler similarity module, the authorship Support Vector Machine (SVM) module, and the Jaccard similarity module for performing the authorship determination and the alias resolution in the document collection; and a voting Support Vector Machine (SVM) module configured to combine outputs from the Jaro-Winkler similarity module, the authorship Support Vector Machine (SVM) module, and the Jaccard similarity module using a voting algorithm, wherein the system is configured to extract syntactic, structural, and semantic features for the authorship determination and the alias resolution in the document collection.