The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 16, 2026
Filed:
May. 12, 2025
Tata Consultancy Services Limited, Mumbai, IN;
Rudra Nath Palit, Pune, IN;
Manasi Samarth Patwardhan, Pune, IN;
Lovekesh Vig, New Delhi, IN;
Gautam Shroff, Gurgaon, IN;
Tata Consultancy Services Limited, Mumbai, IN;
Abstract
For categorizing literature for a specific target proposal, authors face challenges while organizing their papers in diverse ways. Embodiments of the present disclosure provide method and system for classification of scientific papers to research proposal based on topic. A constructed dataset with a positive and negative reference text spans are augmented to obtain an extended dataset. Top-k chunks from a reference paper relevant to the citation text are considered as the reference text spans. A topic-based retriever model is trained on subset of the extended dataset by the positive reference text span, and the negative reference text span. A topic classifier model is trained using research proposal title, the proposal topic, and the reference text span from the reference paper to classy if the reference paper is aligned to the topic. A reference paper to be relevant to the proposal topic is classified with corresponding topics in the research proposal.