no code implementations • RANLP 2021 • Prerna Prem, Zishan Ahmad, Asif Ekbal, Shubhashis Sengupta, Sakshi C. Jain, Roshni Ramnani
This task of separating the unknown intent samples from known intents one is challenging as the unknown user intent can range from intents similar to the predefined intents to something completely different.
no code implementations • ICON 2019 • Zishan Ahmad, Deeksha Varshney, Asif Ekbal, Pushpak Bhattacharyya
Extracting related arguments like Time, Place, Casualties, etc., provides a complete picture of the disaster event.
1 code implementation • 27 Oct 2023 • Zishan Ahmad, Suman Saurabh, Vaishakh Sreekanth Menon, Asif Ekbal, Roshni Ramnani, Anutosh Maitra
We employ a set of novel rewards, specifically tailored for the negotiation task to train our Negotiation Agent, termed as the Integrative Negotiation Agent (INA).
no code implementations • 27 Oct 2023 • Mamta, Zishan Ahmad, Asif Ekbal
With the growing popularity of code-mixed data, there is an increasing need for better handling of this type of data, which poses a number of challenges, such as dealing with spelling variations, multiple languages, different scripts, and a lack of resources.
no code implementations • Asian Chapter of the Association for Computational Linguistics 2020 • Mukuntha Narayanan Sundararaman, Zishan Ahmad, Asif Ekbal, Pushpak Bhattacharyya
Unsupervised style transfer in text has previously been explored through the sentiment transfer task.
Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA) +4
no code implementations • 21 Aug 2020 • Zishan Ahmad, Mukuntha N S, Asif Ekbal, Pushpak Bhattacharyya
The second system stitches together the outputs from the first system to form a coherent news paragraph.