111 citations · 591 across the 86 of their papers we have counts for
4 papers · 2 filters
Knowledge Bridging for Empathetic Dialogue Generation
Qintong Li, Piji Li, Zhaochun Ren +2
Lack of external knowledge makes empathetic dialogue systems difficult to perceive implicit emotions and learn emotional interactions from limited dialogue history. To address the…
Detecting and Classifying Malevolent Dialogue Responses: Taxonomy, Data and Methodology
Yangjun Zhang, Pengjie Ren, Maarten de Rijke
Conversational interfaces are increasingly popular as a way of connecting people to information. Corpus-based conversational interfaces are able to generate more diverse and natura…
Diversifying Task-oriented Dialogue Response Generation with Prototype Guided Paraphrasing
Phillip Lippe, Pengjie Ren, Hinda Haned +2
Existing methods for Dialogue Response Generation (DRG) in Task-oriented Dialogue Systems (TDSs) can be grouped into two categories: template-based and corpus-based. The former pre…
A Neural Topical Expansion Framework for Unstructured Persona-oriented Dialogue Generation
Minghong Xu, Piji Li, Haoran Yang +4
Unstructured Persona-oriented Dialogue Systems (UPDS) has been demonstrated effective in generating persona consistent responses by utilizing predefined natural language user perso…