739 citations · 2k across the 31 of their papers we have counts for
4 papers · 1 filter
NewsQuote: A Dataset Built on Quote Extraction and Attribution for Expert Recommendation in Fact-Checking
Wenjia Zhang, Lin Gui, Rob Procter +1
To enhance the ability to find credible evidence in news articles, we propose a novel task of expert recommendation, which aims to identify trustworthy experts on a specific news t…
A Query-Driven Topic Model
Zheng Fang, Yulan He, Rob Procter
Topic modeling is an unsupervised method for revealing the hidden semantic structure of a corpus. It has been increasingly widely adopted as a tool in the social sciences, includin…
Towards Real-Time, Country-Level Location Classification of Worldwide Tweets
Arkaitz Zubiaga, Alex Voss, Rob Procter +3
In contrast to much previous work that has focused on location classification of tweets restricted to a specific country, here we undertake the task in a broader context by classif…
Making the Most of Tweet-Inherent Features for Social Spam Detection on Twitter
Bo Wang, Arkaitz Zubiaga, Maria Liakata +1
Social spam produces a great amount of noise on social media services such as Twitter, which reduces the signal-to-noise ratio that both end users and data mining applications obse…