Point-of-Interest Oriented Question Answering with Joint Inference of Semantic Matching and Distance Correlation. - Yifei Yuan 002; Jingbo Zhou; Wai Lam (AACL/IJCNLP, 2020)

Aspect Sentiment Quad Prediction as Paraphrase Generation. - Wenxuan Zhang 001; Yang Deng 002; Xin Li 056; Yifei Yuan 002; Lidong Bing; Wai Lam (EMNLP (1), 2021)

Conversational Fashion Image Retrieval via Multiturn Natural Language Feedback. - Yifei Yuan 002; Wai Lam (SIGIR, 2021)

McQueen: a Benchmark for Multimodal Conversational Query Rewrite. - Yifei Yuan 002; Chen Shi; Runze Wang; Liyi Chen 003; Feijun Jiang; Yuan You; Wai Lam (EMNLP, 2022)

Sentiment Analysis of Fashion Related Posts in Social Media. - Yifei Yuan 002; Wai Lam (WSDM, 2022)

Knowledge-enhanced Mixed-initiative Dialogue System for Emotional Support Conversations. - Yang Deng 002; Wenxuan Zhang 001; Yifei Yuan 002; Wai Lam (ACL (1), 2023)

Multimodal Fashion Knowledge Extraction as Captioning. - Yifei Yuan 002; Wenxuan Zhang 001; Yang Deng 002; Wai Lam (SIGIR-AP, 2023)

Social Media Fashion Knowledge Extraction as Captioning. - Yifei Yuan 002; Wenxuan Zhang 001; Yang Deng 002; Wai Lam (CoRR, 2023)

On the Multi-turn Instruction Following for Conversational Web Agents. - Yang Deng 002; Xuan Zhang; Wenxuan Zhang 001; Yifei Yuan 002; See-Kiong Ng; Tat-Seng Chua (ACL (1), 2024)

CO3: Low-resource Contrastive Co-training for Generative Conversational Query Rewrite. - Yifei Yuan 002; Chen Shi; Runze Wang; Liyi Chen 003; Renjun Hu; Zengming Zhang; Feijun Jiang; Wai Lam (LREC/COLING, 2024)

Unlocking Markets: A Multilingual Benchmark to Cross-Market Question Answering. - Yifei Yuan 002; Yang Deng 002; Anders Søgaard; Mohammad Aliannejadi (EMNLP, 2024)

FoodieQA: A Multimodal Dataset for Fine-Grained Understanding of Chinese Food Culture. - Wenyan Li 001; Xinyu Zhang 018; Jiaang Li 002; Qiwei Peng 003; Raphael Tang; Li Zhou 010; Weijia Zhang 004; Guimin Hu; Yifei Yuan 002; Anders Søgaard; Daniel Hershcovich; Desmond Elliott (EMNLP, 2024)

Towards Fine-Grained Citation Evaluation in Generated Text: A Comparative Analysis of Faithfulness Metrics. - Weijia Zhang 004; Mohammad Aliannejadi; Yifei Yuan 002; Jiahuan Pei; Jia-Hong Huang; Evangelos Kanoulas (INLG, 2024)

Let the LLMs Talk: Simulating Human-to-Human Conversational QA via Zero-Shot LLM-to-LLM Interactions. - Zahra Abbasiantaeb; Yifei Yuan 002; Evangelos Kanoulas; Mohammad Aliannejadi (WSDM, 2024)

Asking Multimodal Clarifying Questions in Mixed-Initiative Conversational Search. - Yifei Yuan 002; Clemencia Siro; Mohammad Aliannejadi; Maarten de Rijke; Wai Lam (WWW, 2024)

Exploring Visual Culture Awareness in GPT-4V: A Comprehensive Probing. - Yong Cao 001; Wenyan Li 001; Jiaang Li 002; Yifei Yuan 002; Antonia Karamolegkou; Daniel Hershcovich (CoRR, 2024)

A Comparative Analysis of Faithfulness Metrics and Humans in Citation Evaluation. - Weijia Zhang 004; Mohammad Aliannejadi; Jiahuan Pei; Yifei Yuan 002; Jia-Hong Huang; Evangelos Kanoulas (CoRR, 2024)

AGENT-CQ: Automatic Generation and Evaluation of Clarifying Questions for Conversational Search with LLMs. - Clemencia Siro; Yifei Yuan 002; Mohammad Aliannejadi; Maarten de Rijke (CoRR, 2024)

Do Images Clarify? A Study on the Effect of Images on Clarifying Questions in Conversational Search. - Clemencia Siro; Zahra Abbasiantaeb; Yifei Yuan 002; Mohammad Aliannejadi; Maarten de Rijke (CHIIR, 2025)

Query Understanding in LLM-based Conversational Information Seeking. - Yifei Yuan 002; Zahra Abbasiantaeb; Yang Deng 002; Mohammad Aliannejadi (WWW (Companion Volume), 2025)

Sentence-graph-level knowledge injection with multi-task learning. - Liyi Chen 003; Runze Wang; Chen Shi; Yifei Yuan 002; Jie Liu 007; Yuxiang Hu; Feijun Jiang (World Wide Web (WWW), 2025)

Multi-Turn Multi-Modal Question Clarification for Enhanced Conversational Understanding. - Kimia Ramezan; Alireza Amiri Bavandpour; Yifei Yuan 002; Clemencia Siro; Mohammad Aliannejadi (CoRR, 2025)

RAVENEA: A Benchmark for Multimodal Retrieval-Augmented Visual Culture Understanding. - Jiaang Li 002; Yifei Yuan 002; Wenyan Li 001; Mohammad Aliannejadi; Daniel Hershcovich; Anders Søgaard; Ivan Vulic; Wenxuan Zhang 001; Paul Pu Liang; Yang Deng 002; Serge J. Belongie (CoRR, 2025)

What if Othello-Playing Language Models Could See? - Xinyi Chen; Yifei Yuan 002; Jiaang Li 002; Serge J. Belongie; Maarten de Rijke; Anders Søgaard (CoRR, 2025)