A Comparative Study on Single-handed Keyboards on Large-screen Mobile Devices
A Comparative Study on Single-handed Keyboards on Large-screen Mobile Devices
复制标题
大屏移动设备单手键盘对比研究
DOI:
10.1145/3531073.3531075
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发表时间:
2022
期刊:
影响因子:
--
通讯作者:
Deng, Zhigang
中科院分区:
文献类型:
--
作者:
Zhang, Kunpeng;Deng, Zhigang
Many questions regarding single-hand text entry on modern smartphones (in particular, large-screen smartphones) remain under-explored, such as, (i) will the existing prevailing single-handed keyboards fit for large-screen smartphone users? and (ii) will individual-customization improve single-handed keyboard performance? In this paper we study single-handed typing behaviors on several representative keyboards on large-screen mobile devices. We found that, (i) the user-adaptable-shape curved keyboard performs best among all the studied keyboards; (ii) users’ familiarity with the Qwerty layout plays a significant role at the beginning, but after several sessions of training, the user-adaptable curved keyboard can have the best learning curve and performs best; (iii) generally the statistical decoding algorithms via spatial and language models can well handle the input noise from single-handed typing.
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DOI:
10.1145/302979.302983
发表时间:
1999
期刊:
Psychology of Group and Collective Intelligence
影响因子:
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作者:
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2016
期刊:
CHI Extended Abstracts
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DOI:
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发表时间:
2021
期刊:
International Conference on Human-Computer Interaction with Mobile Devices and Services
影响因子:
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作者:
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