1 code implementation • ACL 2019 • Daniel Preo{\c{t}}iuc-Pietro, Rita Devlin Marier
Research on social media has to date assumed that all posts from an account are authored by the same person.
no code implementations • ACL 2019 • Alakan Vempala, a, Daniel Preo{\c{t}}iuc-Pietro
We show that by combining the text and image information, we can build a machine learning approach that accurately distinguishes between the relationship types.
no code implementations • EMNLP 2018 • Eric Holgate, Isabel Cachola, Daniel Preo{\c{t}}iuc-Pietro, Junyi Jessy Li
Vulgar words are employed in language use for several different functions, ranging from expressing aggression to signaling group identity or the informality of the communication.
1 code implementation • COLING 2018 • Isabel Cachola, Eric Holgate, Daniel Preo{\c{t}}iuc-Pietro, Junyi Jessy Li
Vulgarity is a common linguistic expression and is used to perform several linguistic functions.
no code implementations • COLING 2018 • Daniel Preo{\c{t}}iuc-Pietro, Lyle Ungar
User demographic inference from social media text has the potential to improve a range of downstream applications, including real-time passive polling or quantifying demographic bias.
no code implementations • EMNLP 2017 • Daniel Preo{\c{t}}iuc-Pietro, Ch, Sharath ra Guntuku, Lyle Ungar
Much of our online communication is text-mediated and, lately, more common with automated agents.
no code implementations • WS 2017 • Daniel Preo{\c{t}}iuc-Pietro, Jordan Carpenter, Lyle Ungar
Personality plays a decisive role in how people behave in different scenarios, including online social media.
no code implementations • ACL 2017 • Daniel Preo{\c{t}}iuc-Pietro, Ye Liu, Daniel Hopkins, Lyle Ungar
Automatic political orientation prediction from social media posts has to date proven successful only in distinguishing between publicly declared liberals and conservatives in the US.
no code implementations • EACL 2017 • Jo{\~a}o Sedoc, Daniel Preo{\c{t}}iuc-Pietro, Lyle Ungar
Inferring the emotional content of words is important for text-based sentiment analysis, dialogue systems and psycholinguistics, but word ratings are expensive to collect at scale and across languages or domains.
no code implementations • LREC 2016 • Dean Fulgoni, Jordan Carpenter, Lyle Ungar, Daniel Preo{\c{t}}iuc-Pietro
News sources frame issues in different ways in order to appeal or control the perception of their readers.
no code implementations • LREC 2016 • Daniel Preo{\c{t}}iuc-Pietro, P. K. Srijith, Mark Hepple, Trevor Cohn
Streaming media provides a number of unique challenges for computational linguistics.
no code implementations • LREC 2012 • Andrea Varga, Daniel Preo{\c{t}}iuc-Pietro, Fabio Ciravegna
We present results on two different domains: the scientific domain and the technical domain.