Hemant Purohit
George Mason University
H-index: 22
North America-United States
Top articles of Hemant Purohit
Title | Journal | Author(s) | Publication Date |
|---|---|---|---|
Summarizing Social Media & News Streams for Crisis-related Events by Integrated Content-Graph Analysis: TREC-2023 CrisisFACTS Track | Hossein Salemi Yasas Senarath Tarin Sultana Sharika Anuridhi Gupta Hemant Purohit | 2023/11 | |
SALSA: Salience-Based Switching Attack for Adversarial Perturbations in Fake News Detection Models | Chahat Raj Anjishnu Mukherjee Hemant Purohit Antonios Anastasopoulos Ziwei Zhu | 2024 | |
Closing the Knowledge Gap in Designing Data Annotation Interfaces for AI-powered Disaster Management Analytic Systems | ACM IUI'24 | Zinat Ara Hossein Salemi Sungsoo Ray Hong Yasas Senarath Steve Peterson | 2024/3/18 |
Designing a Human-centered AI Tool for Proactive Incident Detection using Crowdsourced Data Sources to Support Emergency Response | Digital Government: Research and Practice | Yasas Senarath Ayan Mukhopadhyay Hemant Purohit Abhishek Dubey | 2023 |
Integrated content-network analysis to discover influential collectives for studying social cyber-threats from online social movements | Social Network Analysis and Mining | Falah Amro Hemant Purohit | 2023/9/23 |
A Comparative Study of Pre-trained Language Models to Filter Informative Code-mixed Data on Social Media during Disasters | BMC Medical Informatics and Decision Making | Jianfu Li Qiang Wei Omid Ghiasvand Miao Chen Victor Lobanov | 2022/9/6 |
Human-AI Teaming During an Ongoing Disaster: How Scripts Around Training and Feedback Reveal this is a Form of Human-Machine Communication | Human-Machine Communication | Keri K Stephens Anastazja G Harris Amanda L Hughes Carolyn E Montagnolo Karim Nader | 2023 |
User Identity Modeling to Characterize Communication Patterns of Domestic Extremists Behavior on Social Media | Falah Amro Hemant Purohit | 2023/9/16 | |
Social Media Data Mining of Antitobacco Campaign Messages: Machine Learning Analysis of Facebook Posts | Journal of Medical Internet Research | Shuo-Yu Lin Xiaolu Cheng Jun Zhang Jaya Sindhu Yannam Andrew J Barnes | 2023/2/13 |
Citizen-Helper System for Human-Centered AI Use in Disaster Management | Yasas Senarath Rahul Pandey Steve Peterson Hemant Purohit | 2023/10/1 | |
Modeling and Mitigating Human Annotation Errors to Design Efficient Stream Processing Systems with Human-in-the-loop Machine Learning | International Journal of Human-Computer Studies | Rahul Pandey Hemant Purohit Carlos Castillo Valerie L Shalin | 2022 |
VUER: A model for rating videos to curate content for learning | Education and Information Technologies | Rahul Pandey Hemant Purohit Aditya Johri | 2022/9 |
Designing Decision Support Systems for Emergency Response: Challenges and Opportunities | Geoffrey Pettet Hunter Baxter Sayyed Mohsen Vazirizade Hemant Purohit Meiyi Ma | 2022/2/23 | |
Human-AI Teaming for COVID-19 Response: A Practice & Research Collaboration Case Study | Amanda L Hughes Keri K Stephens Steve Peterson Hemant Purohit Anastazja G Harris | 2022 | |
Cross-Lingual Text Classification of Transliterated Hindi and Malayalam | Jitin Krishnan Antonios Anastasopoulos Hemant Purohit Huzefa Rangwala | 2022 | |
PROBER: A System for Real-time Propaganda Behavior Analytics on Social Media and Web Data Streams | Yasas Senarath Antonios Anastasopoulos Tonya Thornton Hemant Purohit | 2022/12/17 | |
Improving Diversity in Engineering: A Data-Driven Approach to Support Resource Mobilization and Participation in Hashtag Activism Campaigns | Habib Karbasian Hemant Purohit Aditya Johri | 2021/8/30 | |
Online-computer-mediated interviews and observations: Overcoming challenges and establishing best practices in a human-AI teaming context | Proceedings of the 54th Hawaii International Conference on System Sciences | Keri Stephens Karim Nader Amanda Hughes Anastazja Harris Caroline Montagnolo | 2021/1/5 |
Diversity-Based Generalization for Unsupervised Text Classification Under Domain Shift | Jitin Krishnan Hemant Purohit Huzefa Rangwala | 2021 | |
Evaluating the Relevance of UMLS Knowledge Base for Public Health Informatics during Disasters | ISCRAM 2021 Conference Proceedings–18th International Conference on Information Systems for Crisis Response and Management | Yasas Senarath Jennifer Chan Hemant Purohit Ozlem Uzuner | 2021/5 |
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