Jiawen Stefanie Zhu

schoolUniversity of Waterloobar_chart#8500 Global Rank

Total Papers

HCI Rank

#8500

Research Areas

Years Active

Recent Publications

CoLadder: Manipulating Code Generation via Multi-Level Blocks

This paper adopted an iterative design process to gain insights into programmers' strategies when using LLMs for programming. We proposed CoLadder, a novel system that supports programmers by facilitating hierarchical task decomposition, direct code segment manipulation, and result evaluation during prompt authoring.…

CHI '242nd AuthorHaptic Wearables +2

EmoWear: Exploring Emotional Teasers for Voice Message Interaction on Smartwatches

Voice messages, by nature, prevent users from gauging the emotional tone without fully diving into the audio content. This hinders the shared emotional experience at the pre-retrieval stage. Research scarcely explored "Emotional Teasers"—pre-retrieval cues offering a glimpse into an awaiting message's emotional tone w…

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