7 citations · 7 across the 4 of their papers we have counts for
4 papers · 1 filter
Resilient Combination of Complementary CNN and RNN Features for Text Classification through Attention and Ensembling
Athanasios Giannakopoulos, Maxime Coriou, Andreea Hossmann +2
State-of-the-art methods for text classification include several distinct steps of pre-processing, feature extraction and post-processing. In this work, we focus on end-to-end neur…
Churn Intent Detection in Multilingual Chatbot Conversations and Social Media
Christian Abbet, Meryem M'hamdi, Athanasios Giannakopoulos +4
We propose a new method to detect when users express the intent to leave a service, also known as churn. While previous work focuses solely on social media, we show that this inten…
Dataset Construction via Attention for Aspect Term Extraction with Distant Supervision
Athanasios Giannakopoulos, Diego Antognini, Claudiu Musat +2
Aspect Term Extraction (ATE) detects opinionated aspect terms in sentences or text spans, with the end goal of performing aspect-based sentiment analysis. The small amount of avail…
Unsupervised Aspect Term Extraction with B-LSTM & CRF using Automatically Labelled Datasets
Athanasios Giannakopoulos, Claudiu Musat, Andreea Hossmann +1
Aspect Term Extraction (ATE) identifies opinionated aspect terms in texts and is one of the tasks in the SemEval Aspect Based Sentiment Analysis (ABSA) contest. The small amount of…