Julie Jiang

schoolUniversity of Southern Californiabar_chart#3547 Global Rank

Total Papers

HCI Rank

#3547

Research Areas

Years Active

Recent Publications

Characterizing the Structure of Online Conversations Across Reddit

The widespread adoption of social media platforms has provided social scientists with access to vast amounts of data on human interactions, enabling the study of online behavior at an unprecedented scale. These platforms typically structure conversations as threads, forming tree-like structures known as ``discussion t…

CHI '231st AuthorSocial Platform Design & User Behavior +1

Reciprocity, Homophily, and Social Network Effects in Pictorial Communication: A Case Study of Bitmoji Sticker

Pictorial emojis and stickers are commonly used in online social communications. We analyzed social communications using Bitmoji stickers, which are expressive pictorial stickers made from avatars resembling actual users. We collect a large-scale dataset of 3 billion Bitmoji stickers' metadata, shared among 300 millio…

CSCW '222nd AuthorGames and Music; Games and Music

The Gift that Keeps on Giving: Generosity is Contagious in Multiplayer Online Games

Understanding social interactions and generous behaviors have long been of considerable interest in the social science community. While the contagion of generosity is documented in the real world, less is known about such phenomenon in virtual worlds and whether it has an actionable impact on user behavior and retenti…

CSCW '211st AuthorComputer-Supported Teamwork and Collaboration

The Wide, the Deep, and the Maverick: Types of Players in Team-based Online Games

Although player performance in online games has been widely studied, few studies have considered the behavioral preferences of players and how that impacts performance. In a competitive setting where players must cooperate with temporary teammates, it is even more crucial to understand how differences in playing style…

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