Hemant Purohit

Emergency-relief coordination on social media: Automatically matching resource requests and offers

Hemant Purohit, Carlos Castillo, Fernando Díaz et al. · First Monday · 2013 · 131 citations · Full text

Emergency-relief Coordination, Engineering, Social Medium Monitoring +23

A Qualitative Examination of Topical Tweet and Retweet Practices

Meenakshi Nagarajan, Hemant Purohit, Amit Sheth · Proceedings of the International AAAI Conference on Web and Social Media · 2010 · 101 citations · Full text

Engineering, Social Medium Monitoring, Communication +17

Identifying Seekers and Suppliers in Social Media Communities to Support Crisis Coordination

Hemant Purohit, Andrew Hampton, Shreyansh Bhatt et al. · Computer Supported Cooperative Work (CSCW) · 2014 · 88 citations · Full text

Computational Social Science, Social Media, Social Medium Mining +14

What kind of #conversation is Twitter? Mining #psycholinguistic cues for emergency coordination

Hemant Purohit, Andrew Hampton, Valerie L. Shalin et al. · Computers in Human Behavior · 2013 · 76 citations

Psycholinguistic Cues, Social Media, Emergency Coordination +14

Intent Classification of Short-Text on Social Media

Hemant Purohit, Guozhu Dong, Valerie L. Shalin et al. · 2015 · 62 citations

Engineering, Communication, Multimodal Sentiment Analysis +17