Understanding People's Perceptions of Approaches to Semi-Automated Dietary Monitoring
Understanding People's Perceptions of Approaches to Semi-Automated Dietary Monitoring
复制标题
了解人们对半自动饮食监测方法的看法
DOI:
10.1145/3550288
复制
发表时间:
2022
期刊:
影响因子:
--
通讯作者:
Epstein, Daniel A.
中科院分区:
文献类型:
--
作者:
Lu, Xi;Thomaz, Edison;Epstein, Daniel A.
The respective benefits and drawbacks of manual food journaling and automated dietary monitoring (ADM) suggest the value of semi-automated journaling systems combining the approaches. However, the current understanding of how people anticipate strategies for implementing semi-automated food journaling systems is limited. We therefore conduct a speculative survey study with 600 responses, examining how people anticipate approaches to automatic capture and prompting for details. Participants feel the location and detection capability of ADM sensors influences anticipated physical, social, and privacy burdens. People more positively anticipate prompts which contain information relevant to their journaling goals, help them recall what they ate, and are quick to respond to. Our work suggests a tradeoff between ADM systems' detection performance and anticipated acceptability, with sensors on facial areas having higher performance but lower acceptability than sensors in other areas and more usable prompting methods like those containing specific foods being more challenging to produce than manual reminders. We suggest opportunities to improve higher-acceptability, lower-accuracy ADM sensors, select approaches based on individual and practitioner journaling needs, and better describe capabilities to potential users.
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DOI:
--
发表时间:
1988
期刊:
影响因子:
--
作者:
E. Krall;J. Dwyer;K. A. Coleman
通讯作者:
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DOI:
10.1145/3461778.3462142
发表时间:
2021
期刊:
Designing Interactive Systems
影响因子:
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作者:
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通讯作者:
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DOI:
--
发表时间:
2017
期刊:
International Conference on Pervasive Computing Technologies for Healthcare
影响因子:
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作者:
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通讯作者:
Pei
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作者:
Cadavid, Steven;Abdel-Mottaleb, Mohamed;Helal, Abdelsalam
通讯作者:
Helal, Abdelsalam
DOI:
10.1145/2207676.2208716
发表时间:
2012
期刊:
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
影响因子:
--
作者:
S. Schoenebeck;A. Bruckman
通讯作者:
A. Bruckman