6 citations · 8 across the 5 of their papers we have counts for
5 papers · 1 filter
"A Great Start, But...": Evaluating LLM-Generated Mind Maps for Information Mapping in Video-Based Design
Tianhao He, Karthi Saravanan, Evangelos Niforatos +1
Extracting concepts and understanding relationships from videos is essential in Video-Based Design (VBD), where videos serve as a primary medium for exploration but require signifi…
Factory Operators' Perspectives on Cognitive Assistants for Knowledge Sharing: Challenges, Risks, and Impact on Work
Samuel Kernan Freire, Tianhao He, Chaofan Wang +2
In the shift towards human-centered manufacturing, our two-year longitudinal study investigates the real-world impact of deploying Cognitive Assistants (CAs) in factories. The CAs…
Safeguarding Crowdsourcing Surveys from ChatGPT with Prompt Injection
Chaofan Wang, Samuel Kernan Freire, Mo Zhang +7
ChatGPT and other large language models (LLMs) have proven useful in crowdsourcing tasks, where they can effectively annotate machine learning training data. However, this means th…
Augmenting Customer Journey Maps with quantitative empirical data: a case on EEG and eye tracking
Rui Alves, Veranika Lim, Evangelos Niforatos +3
This paper introduces the use of electroencephalography (EEG) and eye tracking in exploring customer experiences in service design. These tools are expected to allow designers to g…
Footprint Tracker: reviewing lifelogs and reconstructing daily experiences
Rúben Gouveia, Evangelos Niforatos, Evangelos Karapanos
With the increasing emphasis on how mobile technologies are experienced in everyday life, researchers are increasingly emphasizing the use of in-situ methods such as Experience Sam…