no code implementations • WS 2019 • Camiel Colruyt, Orph{\'e}e De Clercq, V{\'e}ronique Hoste
The functions are tested against the judgment of a human evaluator and a comparison is made between sets of tokens and sets of syntactic heads.
no code implementations • SEMEVAL 2018 • Luna De Bruyne, Orph{\'e}e De Clercq, V{\'e}ronique Hoste
This paper presents an emotion classification system for English tweets, submitted for the SemEval shared task on Affect in Tweets, subtask 5: Detecting Emotions.
no code implementations • WS 2017 • Orph{\'e}e De Clercq, Els Lefever, Gilles Jacobs, Tijl Carpels, V{\'e}ronique Hoste
This paper presents an integrated ABSA pipeline for Dutch that has been developed and tested on qualitative user feedback coming from three domains: retail, banking and human resources.
Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA) +3
no code implementations • SEMEVAL 2016 • Maria Pontiki, Dimitris Galanis, Haris Papageorgiou, Ion Androutsopoulos, Man, Suresh har, Mohammad AL-Smadi, Mahmoud Al-Ayyoub, Yanyan Zhao, Bing Qin, Orph{\'e}e De Clercq, V{\'e}ronique Hoste, Marianna Apidianaki, Xavier Tannier, Natalia Loukachevitch, Evgeniy Kotelnikov, Nuria Bel, Salud Mar{\'\i}a Jim{\'e}nez-Zafra, G{\"u}l{\c{s}}en Eryi{\u{g}}it
Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA) +2
no code implementations • LREC 2016 • Orph{\'e}e De Clercq, V{\'e}ronique Hoste
The fine-grained task of automatically detecting all sentiment expressions within a given document and the aspects to which they refer is known as aspect-based sentiment analysis.
Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA) +2
no code implementations • LREC 2014 • Orph{\'e}e De Clercq, Sarah Schulz, Bart Desmet, V{\'e}ronique Hoste
We focus on both the word and character level and find that we can improve the BLEU score with ca.
no code implementations • LREC 2012 • Orph{\'e}e De Clercq, Veronique Hoste, Paola Monachesi
In this paper we present the first corpus where one million Dutch words from a variety of text genres have been annotated with semantic roles.
no code implementations • LREC 2012 • Maaske Treurniet, Orph{\'e}e De Clercq, Henk van den Heuvel, Nelleke Oostdijk
In this paper we focus on the data collection processes involved and after studying the effect of media coverage we show that especially free publicity in newspapers and on social media networks results in more contributions.