2024

A Computational Framework for Behavioral Assessment of LLM Therapists

Ashish Sharma*, Yu Ying Chiu*, Inna Lin, Tim Althoff
PDF Code Bibtex arXiv: 2401.00820

IMBUE: Improving Interpersonal Effectiveness through Simulation and Just-in-time Feedback with Human-Language Model Interaction

Inna Lin, Ashish Sharma, Christopher Rytting, Adam Miner, Jina Suh, Tim Althoff
PDF Bibtex arXiv: 2402.12556

Correcting misinformation on social media with a large language model

Xinyi Zhou, Ashish Sharma, Amy Zhang, Tim Althoff
PDF Bibtex arXiv: 2403.11169

Facilitating Self-Guided Mental Health Interventions Through Human-Language Model Interaction: A Case Study of Cognitive Restructuring

Ashish Sharma, Kevin Rushton, Inna Lin, Theresa Nguyen, Tim Althoff
CHI 2024
PDF Project Bibtex arXiv: 2310.15461

Investigating Agency of LLMs in Human-AI Collaboration Tasks

Ashish Sharma, Sudha Rao, Chris Brockett, Akanksha Malhotra, Nebojsa Jojic, Bill Dolan
EACL 2024
PDF Bibtex arXiv: 2305.12815

2023

Cognitive Reframing of Negative Thoughts through Human-Language Model Interaction

Ashish Sharma, Kevin Rushton, Inna Lin, David Wadden, Khendra Lucas, Adam Miner, Theresa Nguyen, Tim Althoff
ACL 2023
Outstanding Paper Award
PDF Project Code Bibtex arXiv: 2305.02466

Human-AI Collaboration Enables More Empathic Conversations in Text-based Peer-to-Peer Mental Health Support

Ashish Sharma, Inna Lin, Adam Miner, David Atkins, Tim Althoff
Nature Machine Intelligence 2023
PDF Project Video Bibtex arXiv: 2203.15144

2022

Gendered Mental Health Stigma in Masked Language Models

Inna Lin, Lucille Njoo, Anjalie Field, Ashish Sharma, Katharina Reinecke, Tim Althoff, Yulia Tsvetkov
EMNLP 2022
PDF Bibtex arXiv: 2210.15144

2021

Towards Facilitating Empathic Conversations in Online Mental Health Support: A Reinforcement Learning Approach

Ashish Sharma, Inna Lin, Adam Miner, David Atkins, Tim Althoff
WWW 2021
Best Paper Award
PDF Project Recording Bibtex arXiv: 2101.07714

A Linguistic Annotation Framework to Study Interactions in Multilingual Healthcare Conversational Forums

Ishani Mondal, Kalika Bali, Mohit Jain, Monojit Choudhury, Ashish Sharma, Evans Gitau, Jacki O'Neill, Kagonya Awori, Sarah Gitau
LAW, EMNLP 2021
PDF Bibtex

2020

A Computational Approach to Understanding Empathy Expressed in Text-Based Mental Health Support

Ashish Sharma, Adam Miner, David Atkins, Tim Althoff
EMNLP 2020
PDF Project Recording Bibtex arXiv: 2009.08441

Engagement Patterns of Peer-to-Peer Interactions on Mental Health Platforms

Ashish Sharma, Monojit Choudhury, Tim Althoff, Amit Sharma
ICWSM 2020
PDF Bibtex arXiv: 2004.04999

2019

Identifying and Analyzing Different Aspects of English-Hindi Code-Switching in Twitter

Koustav Rudra, Ashish Sharma, Kalika Bali, Monojit Choudhury, Niloy Ganguly
TALLIP 2019
PDF Bibtex

Going Beyond Content Richness: Verified Information Aware Summarization of Crisis-Related Microblogs

Ashish Sharma, Koustav Rudra, Niloy Ganguly
CIKM 2019
PDF Bibtex

2018

Insights from the Long-Tail: Learning Latent Representations of Online User Behavior in Presence of Skew and Sparsity

Adit Krishnan, Ashish Sharma, Hari Sundaram
CIKM 2018
PDF Code Bibtex

An Adversarial Approach to Improve Long-Tail Performance in Neural Collaborative Filtering

Adit Krishnan, Ashish Sharma, Aravind Sankar, Hari Sundaram
CIKM 2018
PDF Code Bibtex

Characterizing and Countering Communal Microblogs during Disaster Events

Koustav Rudra, Ashish Sharma, Niloy Ganguly, Saptarshi Ghosh
TCSS 2018
PDF Bibtex

Classifying and Summarizing Information from Microblogs during Epidemics

Koustav Rudra, Ashish Sharma, Niloy Ganguly, Muhammad Imran
Information Systems Frontiers 2018
PDF Bibtex

2017