Viswanath Subramanian

Title: Viswanath Subramanian: Innovator in Geographic Information Systems

Introduction

Viswanath Subramanian is a prominent inventor based in San Jose, California. He has made significant contributions to the field of geographic information systems, particularly in the context of search queries. With a total of 8 patents to his name, Subramanian's work has had a substantial impact on how geographic data is utilized in technology.

Latest Patents

One of his latest patents focuses on inferring geographic locations for entities appearing in search queries. This innovative server system associates one or more locations with a query by identifying the query itself. It selects a set of documents responsive to the query and assigns weights to these documents based on historical data of user clicks. The system identifies websites hosting the selected documents and retrieves location-specific information, including a score that indicates the likelihood of a location corresponding to a website. By aggregating these scores, the system computes an overall likelihood that a location is associated with the query, ultimately assigning a specific location when predefined criteria are met.

Career Highlights

Throughout his career, Viswanath Subramanian has worked with notable companies such as Google Inc. and Hewlett-Packard Development Company, L.P. His experience in these leading technology firms has allowed him to refine his skills and contribute to groundbreaking innovations in the field.

Collaborations

Some of his notable coworkers include Zoltan Gyongyi and Michael R. Krause. Their collaborations have further enriched the innovative environment in which Subramanian has thrived.

Conclusion

Viswanath Subramanian's contributions to geographic information systems and his innovative patents demonstrate his significant role in advancing technology. His work continues to influence how geographic data is integrated into search technologies, showcasing the importance of innovation in this field.