Louis Tay

schoolPurdue Universitybar_chart#3611 Global Rank

Total Papers

HCI Rank

#3611

Research Areas

Years Active

Recent Publications

When AI Gives Advice: Evaluating AI and Human Responses to Online Advice-Seeking for Well-Being

Seeking advice is a core human behavior that the internet has reinvented twice: first through forums and Q&A communities that crowdsource public guidance, and now through large language models (LLMs). Yet the quality of this LLM advice for everyday well-being scenarios remains unclear. How does it compare, not only ag…

CSCW '215th+ AuthorWorkplace Challenges and Digital Wellbeing

A Social Media Study on Demographic Differences in Perceived Job Satisfaction

Effective ways to measure employee job satisfaction are fraught with problems of scale, misrepresentation, and timeliness. Current methodologies are limited in capturing subjective differences in expectations, needs, and values at work, and they do not lay emphasis on demographic differences, which may vary people’s p…

CSCW '203rd AuthorStorytelling / Research Method Reflections

Studying Politeness across Cultures Using English Twitter and Mandarin Weibo

Modeling politeness across cultures helps to improve intercultural communication by uncovering what is considered appropriate and polite. We study the linguistic features associated with politeness across US English and Mandarin Chinese. First, we annotate 5,300 Twitter posts from the US and 5,300 Sina Weibo posts fro…

CSCW '194th AuthorHealth and Relationships

Birds of a Feather Clock Together: A Study of Person-Organization Fit Through Latent Activity Routines

Organizations often strive to recruit and retain individuals who would be a "good fit" with their core values, beliefs and practices. Person–Organization (P–O congruence is known to explain employee satisfaction, commitment and absenteeism. This paper proposes a new measure of P–O fit by empirically investigating t…

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