Rob Churchill

A Guided Topic-Noise Model for Short Texts

P. Davis-Kean, Rob Churchill, Lisa Singh, 2022, WWW.

Percolation-Based Topic Modeling for Tweets

L. Singh, Rob Churchill, 2020 .

The Evolution of Topic Modeling

L. Singh, Rob Churchill, 2022, ACM Comput. Surv..

textPrep: A Text Preprocessing Toolkit for Topic Modeling on Social Media Data

Lisa Singh, Rob Churchill, L. Singh, 2021, International Conference on Data Technologies and Applications.

Using topic-noise models to generate domain-specific topics across data sources

Rob Churchill, Lisa Singh, 2023, Knowledge and Information Systems.

Research note: Lies and presidential debates: How political misinformation spread across media streams during the 2020 election

Ceren Budak, Josh Pasek, Kornraphop Kawintiranon, 2021, Harvard Kennedy School Misinformation Review.

A Temporal Topic Model for Noisy Mediums

Christo Kirov, Lisa Singh, Rob Churchill, 2018, PAKDD.

Topic Flow Model: A Graph Theoretic Temporal Topic Model for Noisy Mediums

Robert Churchill, Rob Churchill, 2017 .