15 citations · 73 across the 9 of their papers we have counts for
5 papers · 1 filter
Reasoning Over Paths via Knowledge Base Completion
Saatviga Sudhahar, Ian Roberts, Andrea Pierleoni
Reasoning over paths in large scale knowledge graphs is an important problem for many applications. In this paper we discuss a simple approach to automatically build and rank paths…
Deep Bidirectional Transformers for Relation Extraction without Supervision
Yannis Papanikolaou, Ian Roberts, Andrea Pierleoni
We present a novel framework to deal with relation extraction tasks in cases where there is complete lack of supervision, either in the form of gold annotations, or relations from…
Race and Religion in Online Abuse towards UK Politicians: Working Paper
Genevieve Gorrell, Mehmet E. Bakir, Mark A. Greenwood +2
Against a backdrop of tensions related to EU membership, we find levels of online abuse toward UK MPs reach a new high. Race and religion have become pressing topics globally, and…
Online Abuse of UK MPs from 2015 to 2019: Working Paper
Mark A. Greenwood, Mehmet E. Bakir, Genevieve Gorrell +3
We extend previous work about general election-related abuse of UK MPs with two new time periods, one in late 2018 and the other in early 2019, allowing previous observations to be…
Partisanship, Propaganda and Post-Truth Politics: Quantifying Impact in Online Debate
Genevieve Gorrell, Mehmet E. Bakir, Ian Roberts +3
The recent past has highlighted the influential role of social networks and online media in shaping public debate on current affairs and political issues. This paper is focused on…