100 citations · 136 across the 7 of their papers we have counts for
Showing 2021Show all
3 papers · 1 filter
cs.CL2021★ 1 cited
Topic Detection and Tracking with Time-Aware Document Embeddings
Hang Jiang, Doug Beeferman, Weiquan Mao +1
The time at which a message is communicated is a vital piece of metadata in many real-world natural language processing tasks such as Topic Detection and Tracking (TDT). TDT system…
cs.SI2021★ 1 cited
Engaging Politically Diverse Audiences on Social Media
Martin Saveski, Doug Beeferman, David McClure +1
We study how political polarization is reflected in the social media posts used by media outlets to promote their content online. In particular, we track the Twitter posts of sever…
cs.IR2021★ 1 cited
Topic-time Heatmaps for Human-in-the-loop Topic Detection and Tracking
Doug Beeferman, Hang Jiang
The essential task of Topic Detection and Tracking (TDT) is to organize a collection of news media into clusters of stories that pertain to the same real-world event. To apply TDT…