Rajiv Ramnath

Title: Rajiv Ramnath: Innovator in Semantic Tagging and Secure Vehicle Communication

Introduction

Rajiv Ramnath is an accomplished inventor based in Columbus, OH (US). He has made significant contributions to the fields of semantic tagging and secure communication for mobile devices. With a total of 2 patents, his work showcases innovative approaches to complex problems.

Latest Patents

One of Rajiv Ramnath's latest patents is titled "Concept discovery from text via knowledge transfer." This invention involves processing documents from a set of related documents in a specific domain to identify keywords associated with each document. The documents are further analyzed to find those that are most similar to each other. For each document, keywords associated with similar documents, but not present in the document itself, are selected as semantic tags. These tags represent novel or hidden concepts that may relate to the document. The documents are then used to train a model that generates semantic tags for a document or for keywords associated with it. This model can be utilized for various purposes, such as creating an index for a set of documents or for query expansion.

Another notable patent is "Methods and apparatus for enabling mobile communication device based secure interaction from vehicles through motion signatures." This invention outlines a computer-assisted method for identifying a vehicle. It includes receiving sensor data from a stationary sensor that represents multiple moving vehicles, as well as communication from a specific vehicle that includes its sensor data. The method identifies a subset of data representing the particular vehicle by analyzing the sensor data from both the stationary sensor and the specific vehicle.

Career Highlights

Rajiv Ramnath has worked with prominent organizations, including Honda Motor Co., Ltd. and the Ohio State Innovation Foundation. His experience in these companies has allowed him to develop and refine his innovative ideas.

Collaborations

Throughout his career, Rajiv has collaborated with talented individuals such as Gopi Krishna Tummala and Derrick Ian Cobb. These collaborations have contributed to the advancement of his projects and inventions.

Conclusion

Rajiv Ramnath is a notable inventor whose work in semantic tagging and secure vehicle communication has the potential to impact various industries. His innovative patents reflect his dedication to solving complex challenges through technology.