no code implementations • 28 Mar 2019 • Athanasios Giannakopoulos, Maxime Coriou, Andreea Hossmann, Michael Baeriswyl, Claudiu Musat
State-of-the-art methods for text classification include several distinct steps of pre-processing, feature extraction and post-processing.
1 code implementation • CONLL 2018 • Christian Abbet, Meryem M'hamdi, Athanasios Giannakopoulos, Robert West, Andreea Hossmann, Michael Baeriswyl, Claudiu Musat
To this end, we crowdsource and publish a dataset of churn intent expressions in chatbot interactions in German and English.
no code implementations • 26 Sep 2017 • Athanasios Giannakopoulos, Diego Antognini, Claudiu Musat, Andreea Hossmann, Michael Baeriswyl
Publicly available review corpora contain a plethora of opinionated aspect terms and cover a larger domain spectrum.
Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA) +2
no code implementations • WS 2017 • Athanasios Giannakopoulos, Claudiu Musat, Andreea Hossmann, Michael Baeriswyl
Our second contribution is a method to automatically construct datasets for ATE.
Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA) +1
no code implementations • WS 2017 • Athanasios Giannakopoulos, Claudiu Musat, Andreea Hossmann, Michael Baeriswyl
Our second contribution is a method to automatically construct datasets for ATE.
Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA) +1