Company Filing History:
Years Active: 2012
Title: The Innovative Mind of Lawrence N Goldstein
Introduction
Lawrence N Goldstein is a notable inventor based in Dallas, TX (US). He has made significant contributions to the field of sentiment analysis through his innovative patent. With a focus on enhancing the understanding of historical documents, Goldstein's work stands out in the realm of text classification and relevancy ranking.
Latest Patents
Goldstein holds a patent for a "System and method for sentiment-based text classification and relevancy ranking." This patent describes a method for assessing the sentimental significance of a group of historical documents related to a specific topic. The process involves evaluating changes in an extrinsic metric for the topic and incorporating a unique sentiment binding label to the content of action documents deemed to have sentimental significance. The documents are then organized into a historical document sentiment vector space, allowing for the creation of a singular sentiment vector that encapsulates the cumulative action area. Newly published documents are sentiment-scored by comparing them semantically to existing documents in the vector space, supplemented by human sentiment assessments and adjusted for time decay. Ultimately, user queries yield a set of sentiment-ranked documents with the highest age-adjusted sentiment scores.
Career Highlights
Goldstein is currently associated with Marketchorus, Inc., where he continues to develop innovative solutions in sentiment analysis. His work has garnered attention for its potential applications in various fields, including marketing and historical research.
Collaborations
One of his notable coworkers is Matthew S Sommer, with whom he collaborates on various projects within the company.
Conclusion
Lawrence N Goldstein's contributions to sentiment analysis through his patent demonstrate his innovative spirit and dedication to advancing technology. His work not only enhances the understanding of historical documents but also paves the way for future developments in the field.