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Empowering End Users to Customize their Smart Environments: Model, Composition Paradigms, and ...

Talkat CHI 2018 · 2018-04-21..04-26· [iot, ux-and-product-design]
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Introduces a formal model with new operators to combine multiple events and conditions and to specify temporal and spatial constraints on rule activation; prototypes implement three visual composition paradigms and are evaluated with a controlled study (20 end users) and a validation with 15 home‑automation experts. Results show users build rules faster for smart objects than for web services, technical users outperform nontechnical ones, and a free composition (no imposed creation order) improves performance and satisfaction. Prototype platform named Efesto platform.

AI-written summary · about

  1. 0:00Introduction to smart environments
  2. 1:57Challenges in smart device programming
  3. 3:27Efesto Free system overview
  4. 6:40User study with Efesto Free
  5. 9:51Comparative study results
  6. 10:57Design implications for tools
  7. 12:49Open source platform announcement
  8. 13:43Q&A session begins
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