4 papers
IdeaBlocks: Expressing and Reusing Divergent Intents for Graphic Design Exploration using Generative AI
DaEun Choi, Kihoon Son, Jaesang Yu +2
While designers increasingly leverage Generative AI for divergent exploration, current interaction is optimized for convergent refinement, forcing users to specify fixed targets ra…
"When to Hand Off, When to Work Together": Expanding Human-Agent Co-Creative Collaboration through Concurrent Interaction
Kihoon Son, Hyewon Lee, DaEun Choi +6
As agents move into shared workspaces and their execution becomes visible, human-agent collaboration faces a fundamental shift from sequential delegation to concurrent co-creation.…
Logarithmic Scores, Power-Law Discoveries: Disentangling Measurement from Coverage in Agent-Based Evaluation
HyunJoon Jung, William Na
LLM-based agent judges are an emerging approach to evaluating conversational AI, yet a fundamental uncertainty remains: can we trust their assessments, and if so, how many are need…
Expandora: Broadening Design Exploration with Text-to-Image Model
DaEun Choi, Kihoon Son, Hyunjoon Jung +1
Broad exploration of references is critical in the visual design process. While text-to-image (T2I) models offer efficiency and customization of exploration, they often limit suppo…