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https://ceur-ws.org/Vol-2996/xpreface.pdf
CHIIoT 2021:
Workshops on Computer Human Interaction in IoT Applications
CHIIoT 2021
1st and 2nd Workshops on Computer Human Interaction in IoT Applications
ABSTRACT • Novel user interface technology for Human-IoT interaction
The CHIIoT workshop series brings together researchers and prac- • Remote sensing solutions based on LiDAR, mmWave, or
titioners from human-computer interaction (HCI) design, computer acoustic sensors
science, and electrical engineering who are working on new chal- • Human Factors in Human-IoT systems
lenges in industry and academia. The workshop provides a platform • 5G and Beyond-5G studies for indoor and city scenarios
for participants to review and discuss challenges and opportuni- Researchers from both Computer-Human Interaction and IoT
ties in the intersection of computer-human interaction and the Systems were invited to submit a 2-6 pages position paper to address
Internet of Things, focusing on human-centered applications us- one or more of the workshop’s topics of interest or suggest another
ing emerging connectivity and sensing technologies. We aim to (we encourage visionary and provocative ideas). All submissions
jointly develop a design space and identify opportunities for fu- were reviewed by at least three members of the technical program
ture research–a community in which CHI and IoT researchers can committee and selected on the basis of quality and their background
exchange views and begin fruitful collaborations. and perspective.
We received 13 paper submissions in the first and 7 paper sub-
1 INTRODUCTION missions in the second workshop. For the first workshop, 7 (out of
the 13) papers were accepted for giving oral presentations, and 3
The 1st CHIIoT workshop (CHIIoT 1) took place on February 17, co-
(out of the 13) papers were accepted for giving poster presentations.
located with the International Conference on Embedded Wireless
For the second workshop, 4 (out of the 7) papers were accepted for
Systems and Networks (EWSN 2021) in Delft, Netherlands. The
giving oral presentations. The accepted submissions nicely cover
second workshop (CHIIoT 2) was co-located with EICS 2021: The
a wide variety of applications with the emerging IoT technology
13th ACM SIGCHI Engineering Interactive Computing Systems
and its users. We proudly present twelve CHIIoT 2021 workshop
(EICS) conference and took place on June 8, 2021, in Eindhoven,
papers and shorts in this publication.
Netherlands.
We invited position papers for both workshops on Computer
Human Interaction in IoT Applications. The half-day workshops
offered a cross-disciplinary forum of discussion and knowledge
exchange for researchers in both fields, looking at the intersection
of IoT and CHI, where IoT platforms focusing on human-centered
applications and CHI studies using IoT solutions to build interactive
environments. Topics of interest include but are not limited to:
• Emotion recognition and affective computing in IoT
• Edge computing for IoT and Cognitive IoT
• Tools and platforms for prototyping Human-IoT experiences
• Battery-less, wireless, self-sustained sensors and platforms
• Embedded AI for CHI-IoT applications
• Sensing and monitoring applications with LP-WAN tech-
nologies
• Human-IoT systems communication
• Visible light systems for sensing and communication