- Tytuł:
- A model of continual and deep learning for aspect based in sentiment analysis
- Autorzy:
-
López, Dionis
Artigas-Fuentes, Fernando - Powiązania:
- https://bibliotekanauki.pl/articles/27314219.pdf
- Data publikacji:
- 2023
- Wydawca:
- Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Automatyki i Pomiarów
- Tematy:
-
continual learning
deep learning
catas
trophic forgetting
sentiment analysis - Opis:
- Sentiment analysis is a useful tool in several social and business contexts. Aspect sentiment classification is a subtask in sentiment analysis that gives information about features or aspects of people, entities, products, or services present in reviews. Different deep learning models that have been proposed to solve aspect sen‐ timent classification focus on a specific domain such as restaurant, hotel, or laptop reviews. However, there are few proposals for creating a single model with high performance in multiple domains. The continual learn‐ ing approach with neural networks has been used to solve aspect classification in multiple domains. However, avoiding low, aspect classification performance in contin‐ ual learning is challenging. As a consequence, potential neural network weight shifts in the learning process in different domains or datasets. In this paper, a novel aspect sentiment classification approach is proposed. Our approach combines a trans‐ former deep learning technique with a continual learning algorithm in different domains. The input layer used is the pretrained model Bidirectional Encoder Representations from Transformers. The experiments show the efficacy of our proposal with 78 % F1‐macro. Our results improve other approaches from the state‐of-the-art.
- Źródło:
-
Journal of Automation Mobile Robotics and Intelligent Systems; 2023, 17, 1; 3--12
1897-8649
2080-2145 - Pojawia się w:
- Journal of Automation Mobile Robotics and Intelligent Systems
- Dostawca treści:
- Biblioteka Nauki
Artykuł