Hemant Purohit
Orcid: 0000-0002-4573-8450Affiliations:
- George Mason University, Fairfax, VA, USA
According to our database1,
Hemant Purohit
authored at least 97 papers
between 2010 and 2024.
Collaborative distances:
Collaborative distances:
Timeline
Legend:
Book In proceedings Article PhD thesis Dataset OtherLinks
Online presence:
-
on twitter.com
-
on orcid.org
-
on ist.gmu.edu
On csauthors.net:
Bibliography
2024
Designing a Human-centered AI Tool for Proactive Incident Detection Using Crowdsourced Data Sources to Support Emergency Response.
Digit. Gov. Res. Pract., March, 2024
Proceedings of the 15th IEEE Annual Ubiquitous Computing, 2024
Integrated Content-Graph Analysis to Characterize Social Media Conversations During Disaster Evacuations.
Proceedings of the Social, Cultural, and Behavioral Modeling, 2024
Closing the Knowledge Gap in Designing Data Annotation Interfaces for AI-powered Disaster Management Analytic Systems.
Proceedings of the 29th International Conference on Intelligent User Interfaces, 2024
Multilingual Serviceability Model for Detecting and Ranking Help Requests on Social Media during Disasters.
Proceedings of the Eighteenth International AAAI Conference on Web and Social Media, 2024
SALSA: Salience-Based Switching Attack for Adversarial Perturbations in Fake News Detection Models.
Proceedings of the Advances in Information Retrieval, 2024
2023
Integrated content-network analysis to discover influential collectives for studying social cyber-threats from online social movements.
Soc. Netw. Anal. Min., December, 2023
Summarizing Social Media & News Streams for Crisis-related Events by Integrated Content-Graph Analysis: TREC-2023 CrisisFACTS Track.
Proceedings of the Thirty-Second Text REtrieval Conference Proceedings (TREC 2023), 2023
Proceedings of the Thirty-Second Text REtrieval Conference Proceedings (TREC 2023), 2023
Proceedings of the IEEE International Systems Conference, 2023
User Identity Modeling to Characterize Communication Patterns of Domestic Extremists Behavior on Social Media.
Proceedings of the Social, Cultural, and Behavioral Modeling, 2023
2022
Mitigating the Effect of COVID Lockdown Period on Channel and Bandwidth Utilization in Mobile Communication Network in North Western Rajasthan (India).
Wirel. Pers. Commun., 2022
IEEE Trans. Big Data, 2022
Modeling and mitigating human annotation errors to design efficient stream processing systems with human-in-the-loop machine learning.
Int. J. Hum. Comput. Stud., 2022
Educ. Inf. Technol., 2022
Designing Decision Support Systems for Emergency Response: Challenges and Opportunities.
CoRR, 2022
Human-AI Teaming for COVID-19 Response: A Practice & Research Collaboration Case Study.
Proceedings of the 19th International Conference on Information Systems for Crisis Response and Management, 2022
PROBER: A System for Real-time Propaganda Behavior Analytics on Social Media and Web Data Streams.
Proceedings of the IEEE International Conference on Big Data, 2022
Proceedings of the IEEE International Conference on Big Data, 2022
2021
IEEE Syst. J., 2021
When the Bad Is Good and the Good Is Bad: Understanding Cyber Social Health Through Online Behavioral Change.
IEEE Internet Comput., 2021
Multilingual Code-Switching for Zero-Shot Cross-Lingual Intent Prediction and Slot Filling.
CoRR, 2021
Efficient Detection of Multilingual Hate Speech by Using Interactive Attention Network with Minimal Human Feedback.
Proceedings of the WebSci '21: 13th ACM Web Science Conference 2021, 2021
Evaluating the Relevance of UMLS Knowledge Base for Public Health Informatics during Disasters.
Proceedings of the 18th International Conference on Information Systems for Crisis Response and Management, 2021
Social Media for Emergency Management: Opportunities and Challenges at the Intersection of Research and Practice.
Proceedings of the 18th International Conference on Information Systems for Crisis Response and Management, 2021
Proceedings of the 18th International Conference on Information Systems for Crisis Response and Management, 2021
Practitioner-Centric Approach for Early Incident Detection Using Crowdsourced Data for Emergency Services.
Proceedings of the IEEE International Conference on Data Mining, 2021
Improving Diversity in Engineering: A Data-Driven Approach to Support Resource Mobilization and Participation in Hashtag Activism Campaigns.
Proceedings of the HT '21: 32nd ACM Conference on Hypertext and Social Media, Virtual Event, Ireland, 30 August 2021, 2021
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, 2021
2020
Ranking and grouping social media requests for emergency services using serviceability model.
Soc. Netw. Anal. Min., 2020
IEEE Internet Comput., 2020
Unsupervised and Interpretable Domain Adaptation to Rapidly Filter Social Web Data for Emergency Services.
CoRR, 2020
Diversity-Based Generalization for Neural Unsupervised Text Classification under Domain Shift.
CoRR, 2020
Emergency Incident Detection from Crowdsourced Waze Data using Bayesian Information Fusion.
Proceedings of the IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology, 2020
Evaluating Semantic Feature Representations to Efficiently Detect Hate Intent on Social Media.
Proceedings of the IEEE 14th International Conference on Semantic Computing, 2020
Diversity-Based Generalization for Unsupervised Text Classification Under Domain Shift.
Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2020
Attention Realignment and Pseudo-Labelling for Interpretable Cross-Lingual Classification of Crisis Tweets.
Proceedings of the ACM SIGKDD Workshop on Knowledge-infused Mining and Learning for Social Impact co-located with 26th ACM SIGKDD Conference on Knowledge Discovery and Data Mining (Virtual) (SIGKDD 2020), 2020
CitizenHelper-training: AI-infused System for Multimodal Analytics to assist Training Exercise Debriefs at Emergency Services.
Proceedings of the 17th International Conference on Information Systems for Crisis Response and Management, 2020
Proceedings of the Adaptive Instructional Systems, 2020
Unsupervised and Interpretable Domain Adaptation to Rapidly Filter Tweets for Emergency Services.
Proceedings of the IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, 2020
Proceedings of the AAAI 2020 Spring Symposium on Combining Machine Learning and Knowledge Engineering in Practice, 2020
Using AI to Identify Optimal Drilling Locations for Sustainable Irrigation for Subsistence Agriculture.
Proceedings of the AAAI Fall Symposium on AI for Social Good, 2020
2019
Discovering Requirements for the Technology Design to Support Disaster Resilience Analytics.
Int. J. Inf. Syst. Crisis Response Manag., 2019
Classifying Relevant Social Media Posts During Disasters Using Ensemble of Domain-agnostic and Domain-specific Word Embeddings.
CoRR, 2019
UTPO: User's Trust Profile Ontology - Modeling trust towards Online Health Information Sources.
CoRR, 2019
Channel Redundancy Analysis and Bandwidth Utilization in GSM Mobile Communication Network of Uganda.
Proceedings of the 10th IEEE Annual Ubiquitous Computing, 2019
Performance Study of Detectability of RFID System With Varying Atmospheric Conditions.
Proceedings of the 10th IEEE Annual Ubiquitous Computing, 2019
Proceedings of the IEEE International Conference on Smart Computing, 2019
Proceedings of the 13th IEEE International Conference on Semantic Computing, 2019
Proceedings of the Social, Cultural, and Behavioral Modeling, 2019
When Official Systems Overload: A Framework for Finding Social Media Calls for Help during Evacuations.
Proceedings of the 16th International Conference on Information Systems for Crisis Response and Management, 2019
EMAssistant: A Learning Analytics System for Social and Web Data Filtering to Assist Trainees and Volunteers of Emergency Services.
Proceedings of the 16th International Conference on Information Systems for Crisis Response and Management, 2019
Trends in Humanitarian Health Information during 2010 Haiti Earthquake: Motivation for Curating Domain Knowledge Base.
Proceedings of the 16th International Conference on Information Systems for Crisis Response and Management, 2019
Proceedings of the Learning and Collaboration Technologies. Designing Learning Experiences, 2019
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, 2019
Modeling human annotation errors to design bias-aware systems for social stream processing.
Proceedings of the ASONAM '19: International Conference on Advances in Social Networks Analysis and Mining, 2019
2018
Proceedings of the Encyclopedia of Social Network Analysis and Mining, 2nd Edition, 2018
How social media supports hashtag activism through multivocality: A case study of #ILookLikeanEngineer.
First Monday, 2018
IEEE Intell. Syst., 2018
AI for Trustworthiness! Credible User Identification on Social Web for Disaster Response Agencies.
CoRR, 2018
#ILookLikeAnEngineer: Using Social Media Based Hashtag Activism Campaigns as a Lens to Better Understand Engineering Diversity Issues.
CoRR, 2018
Real-Time Inference of User Types to Assist with More Inclusive Social Media Activism Campaigns.
CoRR, 2018
Proceedings of the 2018 IEEE/WIC/ACM International Conference on Web Intelligence, 2018
Distributional Semantics Approach to Detect Intent in Twitter Conversations on Sexual Assaults.
Proceedings of the 2018 IEEE/WIC/ACM International Conference on Web Intelligence, 2018
Mining Help Intent on Twitter During Disasters via Transfer Learning with Sparse Coding.
Proceedings of the Social, Cultural, and Behavioral Modeling, 2018
The Digital Crow's Nest: A Framework for Proactive Disaster Informatics & Resilience by Open Source Intelligence.
Proceedings of the 15th International Conference on Information Systems for Crisis Response and Management, 2018
Generic architecture of a social media-driven intervention support system for smart cities.
Proceedings of the Workshop Program of the 19th International Conference on Distributed Computing and Networking, 2018
How Diverse Users and Activities Trigger Connective Action via Social Media: Lessons from the Twitter Hashtag Campaign #ILookLikeAnEngineer.
Proceedings of the 51st Hawaii International Conference on System Sciences, 2018
Proceedings of the 22nd Conference of Open Innovations Association, 2018
More Than an Engineer: Intersectional Self-Expressions in a Hashtag Activism Campaign for Engineering Diversity.
Proceedings of the 1st ACM SIGCAS Conference on Computing and Sustainable Societies, 2018
Social-EOC: Serviceability Model to Rank Social Media Requests for Emergency Operation Centers.
Proceedings of the IEEE/ACM 2018 International Conference on Advances in Social Networks Analysis and Mining, 2018
CitizenHelper-Adaptive: Expert-Augmented Streaming Analytics System for Emergency Services and Humanitarian Organizations.
Proceedings of the IEEE/ACM 2018 International Conference on Advances in Social Networks Analysis and Mining, 2018
Real-Time Inference of User Types to Assist with more Inclusive and Diverse Social Media Activism Campaigns.
Proceedings of the 2018 AAAI/ACM Conference on AI, Ethics, and Society, 2018
2017
A Wide Band Speech Coding Technique using Low Delay Code Excited Linear Predictive Algorithm (LD-CELP).
Proceedings of the Second International Conference on Research in Intelligent and Computing in Engineering, 2017
Classifying User Types on Social Media to inform Who-What-Where Coordination during Crisis Response.
Proceedings of the 14th Proceedings of the International Conference on Information Systems for Crisis Response and Management, 2017
Constructing Synthetic Social Media Stimuli for an Emergency Preparedness Functional Exercise.
Proceedings of the 14th Proceedings of the International Conference on Information Systems for Crisis Response and Management, 2017
CitizenHelper: A Streaming Analytics System to Mine Citizen and Web Data for Humanitarian Organizations.
Proceedings of the Eleventh International Conference on Web and Social Media, 2017
2016
CoRR, 2016
2015
PeerJ Prepr., 2015
On Using Synthetic Social Media Stimuli in an Emergency Preparedness Functional Exercise.
CoRR, 2015
D-Sieve: A Novel Data Processing Engine for Efficient Handling of Crises-Related Social Messages.
Proceedings of the 24th International Conference on World Wide Web Companion, 2015
Proceedings of the 2015 IEEE International Conference on Smart City/SocialCom/SustainCom/DataCom/SC2 2015, 2015
Simulation Study of DITMC Technique for Enhancing Channel Utilization in Speech Communication of Mobile Network.
Proceedings of the 2015 IEEE European Modelling Symposium, 2015
Proceedings of the 2015 AAAI Spring Symposia, 2015
2014
Encyclopedia of Social Network Analysis and Mining, 2014
Emergency-relief coordination on social media: Automatically matching resource requests and offers.
First Monday, 2014
Identifying Seekers and Suppliers in Social Media Communities to Support Crisis Coordination.
Comput. Support. Cooperative Work., 2014
Assisting coordination during crisis: a domain ontology based approach to infer resource needs from tweets.
Proceedings of the ACM Web Science Conference, 2014
With whom to coordinate, why and how in ad-hoc social media communities during crisis response.
Proceedings of the 11th Proceedings of the International Conference on Information Systems for Crisis Response and Management, 2014
Proceedings of the Eighth International Conference on Weblogs and Social Media, 2014
2013
What kind of #conversation is Twitter? Mining #psycholinguistic cues for emergency coordination.
Comput. Hum. Behav., 2013
Proceedings of the Seventh International Conference on Weblogs and Social Media, 2013
2012
On the Role of Social Identity and Cohesion in Characterizing Online Social Communities
CoRR, 2012
Proceedings of the 2012 International Conference on Social Informatics (SocialInformatics), 2012
Proceedings of the Sixth International Conference on Weblogs and Social Media, 2012
2010
Proceedings of the Fourth International Conference on Weblogs and Social Media, 2010