Helen Meng

schoolChinese University of Hong Kongbar_chart#6466 Global Rank

Total Papers

HCI Rank

#6466

Research Areas

Years Active

Recent Publications

Designing Scaffolding Strategies for Conversational Agents in Dialog Task of Neurocognitive Disorders Screening

Regular screening is critical for individuals at risk of neurocognitive disorders (NCDs) to receive early intervention. Conversational agents (CAs) have been adopted to administer dialog-based NCD screening tests for their scalability compared to human-administered tests. However, unique communication skills are r…

CHI '225th+ AuthorIntelligent Voice Assistants (Alexa, Siri, etc.) +2

TalkTive: A Conversational Agent Using Backchannels to Engage Older Adults in Neurocognitive Disorders Screening

Conversational agents (CAs) have the great potential in mitigating the clinicians' burden in screening for neurocognitive disorders among older adults. It is important, therefore, to develop CAs that can be engaging, to elicit conversational speech input from older adult participants for supporting assessment of cogni…

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