Ehsan-Ul Haq

schoolHong Kong University of Science and Technologybar_chart#3618 Global Rank

Total Papers

HCI Rank

#3618

Research Areas

Years Active

Recent Publications

Conflicting Rationales, Shifting Stances: Unpacking User Divergence in Online Geopolitical Debates

Online discourse surrounding geopolitical crises is volatile and complex. For example, users can often change their opinions, and apply rationales divergently based on the specific scenario under discussion. This paper explores such stance and rationale divergence in social media discussions. We focus on two major ong…

CSCW '222nd AuthorChanges in Platform Designs; Changes in Platform Designs

More Gamification Is Not Always Better: A Case Study of Promotional Gamification in a Question Answering Website

Community Question Answering Websites (CQAs) like Stack Overflow rely on continuous user contributions to keep their services active. Nevertheless, they often undergo a sharp decline in their user participation during the holiday season, undermining their performance. To address this issue, some CQAs have developed th…

CSCW '221st AuthorPolitics, Polarization and Partisanship; Politics, Polarization and Partisanship

It’s All Relative! A Method to Counter Human Bias in Crowdsourced Stance Detection of News Articles

Using human intelligence to identify news articles' political stances is common in research and practical applications. But human judgement can be biased and prone to errors stemming from the comprehension of tasks and political alignment. This paper proposes a relative rating method based on news articles' stances re…

CSCW '223rd AuthorChanges in Platform Designs; Changes in Platform Designs

What Do Users Think of Promotional Gamification Schemes? A Qualitative Case Study in a Question Answering Website

In recent years, studies on the user experience have emerged as an indispensable part of any gamification research. The study of user experience enables gamification designers and practitioners to design or adapt their gamification schemes in a more knowledgeable and efficacious manner. However, one popular gamificati…

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