We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
A Dynamic Emotional Session Generation Model Based on Seq2Seq and a Dictionary-Based Attention Mechanism.
- Authors
Guo, Qiangqaing; Zhu, Zhenfang; Lu, Qiang; Zhang, Dianyuan; Wu, Wenqing
- Abstract
With the development of deep learning, the method of large-scale dialogue generation based on deep learning has received extensive attention. The current research has aimed to solve the problem of the quality of generated dialogue content, but has failed to fully consider the emotional factors of generated dialogue content. In order to solve the problem of emotional response in the open domain dialogue system, we proposed a dynamic emotional session generation model (DESG). On the basis of the Seq2Seq (sequence-to-sequence) framework, the model abbreviation incorporates a dictionary-based attention mechanism that encourages the substitution of words in response with synonyms in emotion dictionaries. Meanwhile, in order to improve the model, internal emotion regulator and emotion classifier mechanisms are introduced in order to build a large-scale emotion-session generation model. Experimental results show that our DESG model can not only produce an appropriate output sequence in terms of content (related grammar) for a given post and emotion category, but can also express the expected emotional response explicitly or implicitly.
- Subjects
EMOTIONAL conditioning; DEEP learning; MACHINE learning; GENERATIONS; PROBLEM solving
- Publication
Applied Sciences (2076-3417), 2020, Vol 10, Issue 6, p1967
- ISSN
2076-3417
- Publication type
Article
- DOI
10.3390/app10061967