Search Results for author: Kristen Johnson

Found 8 papers, 0 papers with code

Cryptocurrency Day Trading and Framing Prediction in Microblog Discourse

no code implementations EMNLP (ECONLP) 2021 Anna Paula Pawlicka Maule, Kristen Johnson

With 56 million people actively trading and investing in cryptocurrency online and globally in 2020, there is an increasing need for automatic social media analysis tools to help understand trading discourse and behavior.

Deep Clustering Language Modelling

Using Social Media For Bitcoin Day Trading Behavior Prediction

no code implementations WS 2020 Anna Paula Pawlicka Maule, Kristen Johnson

This abstract presents preliminary work in the application of natural language processing techniques and social network modeling for the prediction of cryptocurrency trading and investment behavior.

Language Modelling

Modeling Behavioral Aspects of Social Media Discourse for Moral Classification

no code implementations WS 2019 Kristen Johnson, Dan Goldwasser

Political discourse on social media microblogs, specifically Twitter, has become an undeniable part of mainstream U. S. politics.

Classification General Classification

Classification of Moral Foundations in Microblog Political Discourse

no code implementations ACL 2018 Kristen Johnson, Dan Goldwasser

Previous works in computer science, as well as political and social science, have shown correlation in text between political ideologies and the moral foundations expressed within that text.

Classification General Classification

Ideological Phrase Indicators for Classification of Political Discourse Framing on Twitter

no code implementations WS 2017 Kristen Johnson, I-Ta Lee, Dan Goldwasser

Politicians carefully word their statements in order to influence how others view an issue, a political strategy called framing.

General Classification

``All I know about politics is what I read in Twitter'': Weakly Supervised Models for Extracting Politicians' Stances From Twitter

no code implementations COLING 2016 Kristen Johnson, Dan Goldwasser

During the 2016 United States presidential election, politicians have increasingly used Twitter to express their beliefs, stances on current political issues, and reactions concerning national and international events.

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