Dingdong Liu

schoolHong Kong University of Science and Technologybar_chart#2261 Global Rank

Total Papers

HCI Rank

#2261

Research Areas

Years Active

Recent Publications

From Human Pragmatic Language Skills to Conversational Agent Design: A Systematic Review of Transfer Strategies

While conversational agents’ (CAs) semantic and syntactic capabilities have advanced, their pragmatic skills, using language appropriately in context, have emerged as a critical focus in practical applications. Hence, scholars integrate conversational skills derived from human-human interaction into CA designs. Howeve…

CHI '251st AuthorConversational Chatbots +1

Scaffolded Turns and Logical Conversations: Designing Humanized LLM-Powered Conversational Agents for Hospital Admission Interviews

Hospital admission interviews are critical for patient care but strain nurses' capacity due to time constraints and staffing shortages. While LLM-powered conversational agents (CAs) offer automation potential, their rigid sequencing and lack of humanized communication skills risk misunderstandings and incomplete data…

CHI '254th AuthorGenerative AI (Text, Image, Music, Video) +2

InsightBridge: Enhancing Empathizing with Users through Real-Time Information Synthesis and Visual Communication

User-centered design necessitates researchers deeply understanding target users throughout the design process. However, during early-stage user interviews, researchers may misinterpret users due to time constraints, incorrect assumptions, and communication barriers. To address this challenge, we introduce InsightBridg…

CHI '233rd AuthorConversational Chatbots +1

CoArgue: Fostering Lurkers’ Contribution to Collective Arguments in Community-based QA Platforms

In Community-Based Question Answering (CQA) platforms, people can participate in discussions about non-factoid topics by marking their stances, providing premises, or arguing for the opinions they support, which forms “collective arguments”. The sustainable development of collective arguments relies on a big contribut…

CSCW '223rd AuthorOnline Platforms; Online Platforms

PlanHelper: Supporting Activity Plan Construction with Answer Posts in Community-based QA Platforms

Community-based Question Answering (CQA) platforms can provide rich experience and suggestions for people who seek to construct Activity Plans (AP), such as bodybuilding or sightseeing. However, answer posts in CQA platforms could be too unstructured and overwhelming to be easily applied to AP construction, as validat…

Quick Actions

Share this page

ios_share

X in mail

https://hci.top/en/authors/10320?source=all