It means feedback can contain positive and negative comments for different components of a product. These components are called aspects. The aspect-based sentiment evaluation is one of the most critical phenomena and the problem of automated sentiment classification. Various deep learning and machine ...
Cambria E, Poria S, Hazarika D, Kwok K (2018) SenticNet 5: discovering conceptual primitives for sentiment analysis by means of context embeddings. In: Proceedings of the AAAI conference on artificial intelligence Cambria E, Li Y, Xing FZ, Poria S, Kwok K (2020) SenticNet 6: ensemble appli...
Cultural conceptualisations in Vietnamese English The fact that English has been used as a means of global communication appears to bring about the association of English with multiple cultural conceptuali... TN Dinh - 《International Journal of Language & Culture》 被引量: 0发表: 2017年 加载更...
the majority (65.32%,\(\textrm{N}=339\)) of the 519 reviewed studies have a “non-specific” research domain, followed by just a quarter (24.28%,\(\textrm{N}=126\)) in the “product/service review” category. However, the number of studies in the rest of the research domains ...
Table 3. Ablation study of the PHNN model, where w/o means some removed components. As can be seen from the table, the removal of any module leads to a decrease in the model’s performance. E.g., when removing the prompt template, the accuracy and F1 scores of the model are dropp...