Modeling Expertise in Assistive Navigation Interfaces for Blind People
Modeling Expertise in Assistive Navigation Interfaces for Blind People
复制标题
盲人辅助导航界面的建模专业知识
DOI:
10.1145/3172944.3173008
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发表时间:
2018
期刊:
影响因子:
--
通讯作者:
Asakawa, Chieko
中科院分区:
文献类型:
--
作者:
Ohn-Bar, Eshed;Guerreiro, João;Ahmetovic, Dragan;Kitani, Kris M.;Asakawa, Chieko
Evaluating the impact of expertise and route knowledge on task performance can guide the design of intelligent and adaptive navigation interfaces. Expertise has been relatively unexplored in the context of assistive indoor navigation interfaces for blind people. To quantify the complex relationship between the user»s walking patterns, route learning, and adaptation to the interface, we conducted a study with 8 blind participants. The participants repeated a set of navigation tasks while using a smartphone-based turn-by-turn navigation guidance app. The results demonstrate the gradual evolution of user skill and knowledge throughout the route repetitions, significantly impacting the task completion time. In addition to the exploratory analysis, we take a step towards tailoring the navigation interface to the user»s needs by proposing a personalized recurrent neural network-based behavior model for expertise level classification.
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影响因子:
1.1
作者:
Rob Kitchin;R. Jacobson
通讯作者:
R. Jacobson
DOI:
10.1145/2207676.2207734
发表时间:
2012-05
期刊:
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
影响因子:
--
作者:
K. Yatani;Nikola Banovic;K. Truong
通讯作者:
K. Yatani;Nikola Banovic;K. Truong
影响因子:
1.1
作者:
Blades, M;Lippa, Y;Kitchin, RM
通讯作者:
Kitchin, RM
DOI:
10.1145/2513383.2513445
发表时间:
2013
期刊:
Proceedings of the 15th International ACM SIGACCESS Conference on Computers and Accessibility
影响因子:
--
作者:
Nikola Banovic;Rachel L. Franz;K. Truong;Jennifer Mankoff;A. Dey
通讯作者:
A. Dey
影响因子:
5.7
作者:
PASSINI, R;PROULX, G;RAINVILLE, C
通讯作者:
RAINVILLE, C