Picture for Yifei Yuan

Yifei Yuan

Knowledge-enhanced Mixed-initiative Dialogue System for Emotional Support Conversations

May 17, 2023
Yang Deng, Wenxuan Zhang, Yifei Yuan, Wai Lam

Figure 1 for Knowledge-enhanced Mixed-initiative Dialogue System for Emotional Support Conversations

Figure 2 for Knowledge-enhanced Mixed-initiative Dialogue System for Emotional Support Conversations

Figure 3 for Knowledge-enhanced Mixed-initiative Dialogue System for Emotional Support Conversations

Figure 4 for Knowledge-enhanced Mixed-initiative Dialogue System for Emotional Support Conversations

* Accepted by ACL 2023 main conference

Access Paper or Ask Questions

McQueen: a Benchmark for Multimodal Conversational Query Rewrite

Oct 23, 2022
Yifei Yuan, Chen Shi, Runze Wang, Liyi Chen, Feijun Jiang, Yuan You, Wai Lam

Figure 1 for McQueen: a Benchmark for Multimodal Conversational Query Rewrite

Figure 2 for McQueen: a Benchmark for Multimodal Conversational Query Rewrite

Figure 3 for McQueen: a Benchmark for Multimodal Conversational Query Rewrite

Figure 4 for McQueen: a Benchmark for Multimodal Conversational Query Rewrite

* Accepted by EMNLP22

Access Paper or Ask Questions

Sentiment Analysis of Fashion Related Posts in Social Media

Nov 15, 2021
Yifei Yuan, Wai Lam

Figure 1 for Sentiment Analysis of Fashion Related Posts in Social Media

Figure 2 for Sentiment Analysis of Fashion Related Posts in Social Media

Figure 3 for Sentiment Analysis of Fashion Related Posts in Social Media

Figure 4 for Sentiment Analysis of Fashion Related Posts in Social Media

* WSDM 2022

Access Paper or Ask Questions

Aspect Sentiment Quad Prediction as Paraphrase Generation

Oct 02, 2021
Wenxuan Zhang, Yang Deng, Xin Li, Yifei Yuan, Lidong Bing, Wai Lam

Figure 1 for Aspect Sentiment Quad Prediction as Paraphrase Generation

Figure 2 for Aspect Sentiment Quad Prediction as Paraphrase Generation

Figure 3 for Aspect Sentiment Quad Prediction as Paraphrase Generation

Figure 4 for Aspect Sentiment Quad Prediction as Paraphrase Generation

* EMNLP 2021 Main Conference

Access Paper or Ask Questions

Conversational Fashion Image Retrieval via Multiturn Natural Language Feedback

Jun 08, 2021
Yifei Yuan, Wai Lam

Figure 1 for Conversational Fashion Image Retrieval via Multiturn Natural Language Feedback

Figure 2 for Conversational Fashion Image Retrieval via Multiturn Natural Language Feedback

Figure 3 for Conversational Fashion Image Retrieval via Multiturn Natural Language Feedback

Figure 4 for Conversational Fashion Image Retrieval via Multiturn Natural Language Feedback

* Accepted by SIGIR 2021

Access Paper or Ask Questions

A Path to Smart Radio Environments: An Industrial Viewpoint on Reconfigurable Intelligent Surfaces

Apr 30, 2021
Ruiqi Liu, Qingqing Wu, Marco Di Renzo, Yifei Yuan

Figure 1 for A Path to Smart Radio Environments: An Industrial Viewpoint on Reconfigurable Intelligent Surfaces

Figure 2 for A Path to Smart Radio Environments: An Industrial Viewpoint on Reconfigurable Intelligent Surfaces

Figure 3 for A Path to Smart Radio Environments: An Industrial Viewpoint on Reconfigurable Intelligent Surfaces

Figure 4 for A Path to Smart Radio Environments: An Industrial Viewpoint on Reconfigurable Intelligent Surfaces

* Submitted to IEEE Wireless Communications on April 27, 2021

Access Paper or Ask Questions