819 citations · 2.5k across the 17 of their papers we have counts for
18 papers
ChatGPT: Beginning of an End of Manual Linguistic Data Annotation? Use Case of Automatic Genre Identification
Taja Kuzman, Igor Mozetič, Nikola Ljubešić
ChatGPT has shown strong capabilities in natural language generation tasks, which naturally leads researchers to explore where its abilities end. In this paper, we examine whether…
Online Hate: Behavioural Dynamics and Relationship with Misinformation
Matteo Cinelli, Andraž Pelicon, Igor Mozetič +3
Online debates are often characterised by extreme polarisation and heated discussions among users. The presence of hate speech online is becoming increasingly problematic, making n…
Retweet communities reveal the main sources of hate speech
Bojan Evkoski, Andraz Pelicon, Igor Mozetic +2
We address a challenging problem of identifying main sources of hate speech on Twitter. On one hand, we carefully annotate a large set of tweets for hate speech, and deploy advance…
Community evolution in retweet networks
Bojan Evkoski, Igor Mozetic, Nikola Ljubesic +1
Communities in social networks often reflect close social ties between their members and their evolution through time. We propose an approach that tracks two aspects of community e…
Cross-lingual Transfer of Sentiment Classifiers
Marko Robnik-Sikonja, Kristjan Reba, Igor Mozetic
Word embeddings represent words in a numeric space so that semantic relations between words are represented as distances and directions in the vector space. Cross-lingual word embe…
Evaluating time series forecasting models: An empirical study on performance estimation methods
Vitor Cerqueira, Luis Torgo, Igor Mozetic
Performance estimation aims at estimating the loss that a predictive model will incur on unseen data. These procedures are part of the pipeline in every machine learning project an…