Kasturi Bhattacharjee

Title: Innovations of Kasturi Bhattacharjee

Introduction

Kasturi Bhattacharjee is an accomplished inventor based in Sunnyvale, CA. He has made significant contributions to the field of technology, particularly in the areas of theme detection and sentiment analysis. With a total of three patents to his name, Bhattacharjee continues to push the boundaries of innovation.

Latest Patents

One of his latest patents focuses on theme detection within a corpus of information. This invention involves systems and methods used to detect underlying themes from a collection of documents at an aggregated level. A representative set of documents may be selected from a cluster, corresponding to a general theme. Candidate theme phrases are extracted and used to generate document embeddings and candidate phrase embeddings, which can be ranked using a diversity-based ranking approach. This process allows for the identification of phrases associated with both the general underlying theme and granular topics.

Another notable patent by Bhattacharjee is related to global segmenting and sentiment analysis based on granular opinion detection. This service analyzes documents from various applications to identify target entities and sentiment. It generates different levels of sentiment data and stores it in a segmented database. The service can update the entity taxonomy automatically, allowing clients to query for segmented sentiment data effectively.

Career Highlights

Kasturi Bhattacharjee is currently employed at Amazon Technologies, Inc., where he applies his expertise in developing innovative solutions. His work has garnered attention for its practical applications in understanding and analyzing large sets of data.

Collaborations

Bhattacharjee collaborates with talented individuals such as Rashmi Gangadharaiah and Sharon Shapira, contributing to a dynamic work environment that fosters creativity and innovation.

Conclusion

Kasturi Bhattacharjee's contributions to technology through his patents demonstrate his commitment to advancing the field. His work in theme detection and sentiment analysis showcases the potential for innovation in understanding complex data.