This inventor holds 2 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 2019-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2019-2020
Title: Sudarshan Narayanan: Innovator in Sentiment Analysis Technology
Introduction
Sudarshan Narayanan is a prominent inventor based in Bengaluru, India. He has made significant contributions to the field of sentiment analysis through his innovative patents. With a total of 2 patents, Narayanan is recognized for his expertise in machine learning and natural language processing.
Latest Patents
One of his latest patents is titled "Unsupervised neural based hybrid model for sentiment analysis of web/mobile application using public data sources." This invention focuses on machine training for determining sentiments in social network communications. The process begins with extracting a text document from a website, which is then tokenized into individual tokens. These tokens are input into a word-to-vector conversion model to generate word vectors. Subsequently, a term frequency-inverse document frequency (TF-IDF) algorithm converts the word vectors into sentence vectors. A randomly selected subset of these sentence vectors is tagged and used to train a classifier. The classifier predicts the sentiment associated with each sentence vector, and the predicted sentiments can be combined to generate an overall sentiment for the text document.
Career Highlights
Sudarshan Narayanan is currently employed at International Business Machines Corporation (IBM), where he continues to develop innovative solutions in the realm of artificial intelligence and data analysis. His work has garnered attention for its practical applications in understanding user sentiments across various platforms.
Collaborations
Throughout his career, Narayanan has collaborated with notable colleagues, including Rajat R Verma and Ankur Tagra. These partnerships have contributed to the advancement of his research and the successful implementation of his inventions.
Conclusion
Sudarshan Narayanan stands out as a key figure in the field of sentiment analysis, with his innovative patents paving the way for advancements in machine learning technologies. His contributions continue to influence the way sentiments are analyzed in digital communications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile