4 citations · 9 across the 5 of their papers we have counts for
8 papers · 1 filter
A Multimodal Analysis of Influencer Content on Twitter
Danae Sánchez Villegas, Catalina Goanta, Nikolaos Aletras
Influencer marketing involves a wide range of strategies in which brands collaborate with popular content creators (i.e., influencers) to leverage their reach, trust, and impact on…
Improving Multimodal Classification of Social Media Posts by Leveraging Image-Text Auxiliary Tasks
Danae Sánchez Villegas, Daniel Preoţiuc-Pietro, Nikolaos Aletras
Effectively leveraging multimodal information from social media posts is essential to various downstream tasks such as sentiment analysis, sarcasm detection or hate speech classifi…
Sheffield's Submission to the AmericasNLP Shared Task on Machine Translation into Indigenous Languages
Edward Gow-Smith, Danae Sánchez Villegas
In this paper we describe the University of Sheffield's submission to the AmericasNLP 2023 Shared Task on Machine Translation into Indigenous Languages which comprises the translat…
Combining Humor and Sarcasm for Improving Political Parody Detection
Xiao Ao, Danae Sánchez Villegas, Daniel Preoţiuc-Pietro +1
Parody is a figurative device used for mimicking entities for comedic or critical purposes. Parody is intentionally humorous and often involves sarcasm. This paper explores jointly…
Point-of-Interest Type Prediction using Text and Images
Danae Sánchez Villegas, Nikolaos Aletras
Point-of-interest (POI) type prediction is the task of inferring the type of a place from where a social media post was shared. Inferring a POI's type is useful for studies in comp…
Analyzing Online Political Advertisements
Danae Sánchez Villegas, Saeid Mokaram, Nikolaos Aletras
Online political advertising is a central aspect of modern election campaigning for influencing public opinion. Computational analysis of political ads is of utmost importance in p…
Point-of-Interest Type Inference from Social Media Text
Danae Sánchez Villegas, Daniel Preoţiuc-Pietro, Nikolaos Aletras
Physical places help shape how we perceive the experiences we have there. For the first time, we study the relationship between social media text and the type of the place from whe…
Analyzing Political Parody in Social Media
Antonis Maronikolakis, Danae Sanchez Villegas, Daniel Preotiuc-Pietro +1
Parody is a figurative device used to imitate an entity for comedic or critical purposes and represents a widespread phenomenon in social media through many popular parody accounts…