7 citations · 17 across the 7 of their papers we have counts for
7 papers
Ericson: An Interactive Open-Domain Conversational Search Agent
Zihao Wang, Ali Ahmadvand, Jason Choi +2
Open-domain conversational search (ODCS) aims to provide valuable, up-to-date information, while maintaining natural conversations to help users refine and ultimately answer inform…
FCC: Fusing Conversation History and Candidate Provenance for Contextual Response Ranking in Dialogue Systems
Zihao Wang, Eugene Agichtein, Jinho Choi
Response ranking in dialogues plays a crucial role in retrieval-based conversational systems. In a multi-turn dialogue, to capture the gist of a conversation, contextual informatio…
InterviewBot: Real-Time End-to-End Dialogue System to Interview Students for College Admission
Zihao Wang, Nathan Keyes, Terry Crawford +1
We present the InterviewBot that dynamically integrates conversation history and customized topics into a coherent embedding space to conduct 10 mins hybrid-domain (open and closed…
Unified Multimodal Model with Unlikelihood Training for Visual Dialog
Zihao Wang, Junli Wang, Changjun Jiang
The task of visual dialog requires a multimodal chatbot to answer sequential questions from humans about image content. Prior work performs the standard likelihood training for ans…
Utterance Rewriting with Contrastive Learning in Multi-turn Dialogue
Zhihao Wang, Tangjian Duan, Zihao Wang +3
Context modeling plays a significant role in building multi-turn dialogue systems. In order to make full use of context information, systems can use Incomplete Utterance Rewriting(…
A Speaker-aware Parallel Hierarchical Attentive Encoder-Decoder Model for Multi-turn Dialogue Generation
Zihao Wang, Ming Jiang, Junli Wang
This paper presents a novel open-domain dialogue generation model emphasizing the differentiation of speakers in multi-turn conversations. Differing from prior work that solely rel…