45 citations · 46 across the 3 of their papers we have counts for
3 papers
cs.CL2023★ 1 cited
Data Augmentation for Emotion Detection in Small Imbalanced Text Data
Anna Koufakou, Diego Grisales, Ragy Costa de jesus +1
Emotion recognition in text, the task of identifying emotions such as joy or anger, is a challenging problem in NLP with many applications. One of the challenges is the shortage of…
cs.CL2023★ 45 cited
Deep Learning for Opinion Mining and Topic Classification of Course Reviews
Anna Koufakou
Student opinions for a course are important to educators and administrators, regardless of the type of the course or the institution. Reading and manually analyzing open-ended feed…
cs.CL2023
Automatically Classifying Emotions based on Text: A Comparative Exploration of Different Datasets
Anna Koufakou, Jairo Garciga, Adam Paul +2
Emotion Classification based on text is a task with many applications which has received growing interest in recent years. This paper presents a preliminary study with the goal to…