Savvas Petridis

schoolGooglebar_chart#5571 Global Rank

Total Papers

HCI Rank

#5571

Research Areas

Years Active

Recent Publications

Gensors: Authoring Personalized Visual Sensors with Multimodal Foundation Models and Reasoning

Multimodal large language models (MLLMs), with their expansive world knowledge and reasoning capabilities, present a unique opportunity for end-users to create personalized AI sensors capable of reasoning about complex situations. A user could describe a desired sensing task in natural language (e.g., "let me know if…

DIS '241st AuthorHuman-LLM Collaboration +1

PromptInfuser: How Tightly Coupling AI and UI Design Impacts Designers’ Workflows

Prototyping AI applications is notoriously difficult. While large language model (LLM) prompting has dramatically lowered the barriers to AI prototyping, designers are still prototyping AI functionality and UI separately. We investigate how coupling prompt and UI design affects designers' workflows. Grounding this res…

IUI '241st AuthorIntelligent Voice Assistants (Alexa, Siri, etc.) +2

ConstitutionMaker: Interactively Critiquing Large Language Models by Converting Feedback into Principles

Large language model (LLM) prompting is a promising new approach for users to create and customize their own chatbots. However, current methods for steering a chatbot's outputs, such as prompt engineering and fine-tuning, do not support users in converting their natural feedback on the model's outputs to changes in th…

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