HypMix: Hyperbolic Interpolative Data Augmentation

Ramit Sawhney, Megh Thakkar, Shivam Agarwal, Di Jin, Diyi Yang, Lucie Flek

Empirical Methods in Natural Language Processing (EMNLP 2021)

Modeling Financial Uncertainty with Multivariate Temporal Entropy-based Curriculums

Ramit Sawhney, Arnav Wadhwa, Vivek Mittal, Ayush Mangal, Shivam Agarwal, Rajiv Ratn Shah

37th Conference on Uncertainty in Artificial Intelligence (UAI 2021)

Multimodal Multi-Speaker Merger & Acquisition (M3A):

Ramit Sawhney, Mihir Goyal, Prakhar Goel, Puneet Mathur, Rajiv Ratn Shah

59th Annual Meeting of the Association for Computational Linguistics (ACL 2021) [AR=21%]

TED: A Time Evolving Discourse Contextual Model for Speaker State Analysis in Political Debates

Ramit Sawhney, Shivam Agarwal, Arnav Wadhwa, Rajiv Ratn Shah

30th International Joint Conference on Artificial Intelligence (IJCAI 2021)[AR=13.9%]

Hyperbolic Online Stream Modeling

Ramit Sawhney, Shivam Agarwal, Megh Thakkar, Arnav Wadhwa, Rajiv Ratn Shah

The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2021), Short

An Empirical Investigation of Bias in the Multimodal Analysis of Financial Earnings Calls

Ramit Sawhney, Arshiya Agarwal, Rajiv Ratn Shah

2021 Annual Conference of the North American Chapter of the Association for Computational Linguistics (NAACL 2021), Short

Quantitative Day Trading From Natural Language Using Reinforcement Learning

Ramit Sawhney, Arnav Wadhwa, Shivam Agarwal, Rajiv Ratn Shah

2021 Annual Conference of the North American Chapter of the Association for Computational Linguistics (NAACL 2021)

Suicide Ideation Detection via Social and Temporal User Representations using Hyperbolic Learning

Ramit Sawhney, Harshit Joshi, Rajiv Ratn Shah, Lucie Flek

2021 Annual Conference of the North American Chapter of the Association for Computational Linguistics (NAACL 2021)

Multitask Learning for Emotionally Analyzing Sexual Abuse Disclosures

Ramit Sawhney, Puneet Mathur, Taru Jain, Akash Kumar Gautam, Rajiv Ratn Shah

2021 Annual Conference of the North American Chapter of the Association for Computational Linguistics (NAACL 2021)

FAST: Financial news and tweet based Time Aware network for Stock Trading

Ramit Sawhney, Arnav Wadhwa, Shivam Agarwal, Rajiv Ratn Shah

European Chapter of the Association for Computational Linguistics (EACL 2021), [AR=24%]

PHASE: Learning Emotional Phase-aware Representations for Suicide Ideation Detection on Social Media

Ramit Sawhney, Harshit Joshi, Lucie Flek, Rajiv Ratn Shah

European Chapter of the Association for Computational Linguistics (EACL 2021), [AR=24%]

Stock Selection via Spatiotemporal Hypergraph Attention Network: A Learning to Rank Approach

Ramit Sawhney, Shivam Agarwal, Arnav Wadhwa, Tyler Derr, Rajiv Ratn Shah

AAAI Conference on Artificial Intelligence (AAAI 2021), [AR=21%]

Towards Ordinal Suicide Risk Assessment on Social Media

Ramit Sawhney, Harshit Joshi, Saumya Gandhi, Rajiv Ratn Shah

International Conference on Web Search and Data Mining (WSDM 2021), [AR=18.6%]

GPolS: A Contextual Graph-Based Language Model for Analyzing Parliamentary Debates and Political Cohesion

Ramit Sawhney, Arnav Wadhwa, Shivam Agarwal, Rajiv Ratn Shah

International Conference on Computational Linguistics (COLING 2020), Long [AR=35.3%]

Outstanding Paper Award

A Time-aware Transformer based Model for Suicide Risk Assessment on Social Media

Ramit Sawhney, Harshit Joshi, Saumya Gandhi, Rajiv Ratn Shah

Empirical Methods in Natural Language Processing (EMNLP 2020), Long [AR=24.6%]

Machine Learning for Health workshop at NeurIPS 2020 (ML4H), Extended Abstract

Deep Attentive Learning for Stock Movement Prediction From Social Media Text and Company Correlations

Ramit Sawhney, Shivam Agarwal, Arnav Wadhwa, Rajiv Ratn Shah

Empirical Methods in Natural Language Processing (EMNLP 2020), Long [AR=24.6%]

VolTAGE: Volatility Forecasting via Text Audio Fusion with Graph Convolution Networks for Earnings Calls

Ramit Sawhney, Piyush Khanna, Arshiya Agarwal, Taru Jain, Puneet Mathur, Rajiv Shah

Empirical Methods in Natural Language Processing (EMNLP 2020), Long [AR=24.6%]

Spatiotemporal Hypergraph Convolution Network for Stock Movement Forecasting

Ramit Sawhney, Shivam Agarwal, Arnav Wadhwa, Rajiv Ratn Shah

International Conference on Data Mining (ICDM), Full [AR=9.7%]

Augmenting NLP models using Latent Feature Interpolations

Amit Jindal, Aniket Didolkar, Arijit Ghosh Chowdhury, Di Jin, Ramit Sawhney, Rajiv Ratn Shah

International Conference on Computational Linguistics (COLING 2020), Short [AR=26.2%]

Multimodal Multi-Task Financial Risk Forecasting

Ramit Sawhney, Puneet Mathur, Ayush Mangal, Piyush Khanna, Rajiv Ratn Shah, Roger Zimmermann

ACM Multimedia 2020, Oral [AR=9.8%]

SpeechMix: Augmenting Deep Sound Recognition using Hidden Space Interpolations

Amit Jindal, Narayanan ER, Aniket Didolkar, Arijit Ghosh Chowdhury, Di Jin, Ramit Sawhney, Rajiv Shah

INTERSPEECH 2020

#MeTooMA: Multi-Aspect Annotations of Tweets Related to the MeToo Movement

Akash Gautam, Puneet Mathur, Rakesh Gosangi, Debanjan Mahata, Ramit Sawhney, Rajiv Ratn Shah

ICWSM 2020, Full

Crisis-DIAS: Towards Multimodal Damage Analysis - Deployment, Challenges and Assessment

Mansi Agarwal, Maitree Leekha, Ramit Sawhney, Rajiv Ratn Shah

AAAI 2020

#suicidal - A Multipronged Approach to Identify and Explore Suicidal Ideation in Twitter

Pradyumna Sinha*, Rohan Mishra*, Ramit Sawhney*, Debanjan Mahata, Rajiv Ratn Shah, Huan Liu

Conference on Information and Knowledge Management (CIKM) 2019, Long(AR=18.4%)

#YouToo? Detection of Personal Recollections of Sexual Harassment on Social Media

Arijit Ghosh Chowdhury*, Ramit Sawhney*, Rajiv Ratn Shah, Debanjan Mahata

Annual Meeting of the Association of Computational Linguistics (ACL) 2019, Long(AR=25.7%)