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:
Dec. 28, 2021
Filed:
Mar. 10, 2020
Tata Consultancy Services Limited, Mumbai, IN;
Sangameshwar Suryakant Patil, Pune, IN;
Swapnil Vishweshwar Hingmire, Pune, IN;
Nitin Vijaykumar Ramrakhiyani, Pune, IN;
Sachin Sharad Pawar, Pune, IN;
Harsimran Bedi, Pune, IN;
Girish Keshav Palshikar, Pune, IN;
Pushpak Bhattacharyya, Patna, IN;
Vasudeva Varma Kalidindi, Hyderabad, IN;
Tata Consultancy Services Limited, Mumbai, IN;
Abstract
Narrative texts contain rich knowledge about actors and interactions among them. It is often useful to extract and visualize these interactions through a set of inter-related timelines in which an actor has participated. Current approaches utilize labeled datasets and implement supervised techniques and thus are not suitable. Embodiments of the present disclosure implement systems and methods for automated extraction of Message Sequence Chart (MSC) from textual description by identifying verbs which indicate interactions and then use dependency parsing and Semantic Role Labelling based approaches to identify senders (initiating actors) and receivers (other actors involved) for these interaction verbs. The present disclosure further employs an optimization-based approach to temporally re-order these interactions.