4 papers
Gender and Racial Fairness in Depression Research using Social Media
Carlos Aguirre, Keith Harrigian, Mark Dredze
Multiple studies have demonstrated that behavior on internet-based social media platforms can be indicative of an individual's mental health status. The widespread availability of…
On the State of Social Media Data for Mental Health Research
Keith Harrigian, Carlos Aguirre, Mark Dredze
Data-driven methods for mental health treatment and surveillance have become a major focus in computational science research in the last decade. However, progress in the domain, in…
Geocoding Without Geotags: A Text-based Approach for reddit
Keith Harrigian
In this paper, we introduce the first geolocation inference approach for reddit, a social media platform where user pseudonymity has thus far made supervised demographic inference…
Recognizing Film Entities in Podcasts
Ahmet Salih Gundogdu, Arjun Sanghvi, Keith Harrigian
In this paper, we propose a Named Entity Recognition (NER) system to identify film titles in podcast audio. Taking inspiration from NER systems for noisy text in social media, we i…