Robust Annotation of Mobile Application Interfaces in Methods for Accessibility Repair and Enhancement
Robust Annotation of Mobile Application Interfaces in Methods for Accessibility Repair and Enhancement
复制标题
无障碍修复和增强方法中移动应用程序接口的鲁棒注释
DOI:
10.1145/3242587.3242616
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发表时间:
2018
期刊:
影响因子:
--
通讯作者:
Fogarty, James
中科院分区:
文献类型:
--
作者:
Zhang, Xiaoyi;Ross, Anne Spencer;Fogarty, James
Accessibility issues in mobile apps make those apps difficult or impossible to access for many people. Examples include elements that fail to provide alternative text for a screen reader, navigation orders that are difficult, or custom widgets that leave key functionality inaccessible. Social annotation techniques have demonstrated compelling approaches to such accessibility concerns in the web, but have been difficult to apply in mobile apps because of the challenges of robustly annotating interfaces. This research develops methods for robust annotation of mobile app interface elements. Designed for use in runtime interface modification, our methods are based in screen identifiers, element identifiers, and screen equivalence heuristics. We implement initial developer tools for annotating mobile app accessibility metadata, evaluate our current screen equivalence heuristics in a dataset of 2038 screens collected from 50 mobile apps, present three case studies implementing runtime repair of common accessibility issues, and examine repair of real-world accessibility issues in 26 apps. These contributions overall demonstrate strong opportunities for social annotation in mobile accessibility.
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DOI:
--
发表时间:
2011
期刊:
ACM Symposium on User Interface Software and Technology
影响因子:
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作者:
James R. Eagan;M. Beaudouin;W. Mackay
通讯作者:
W. Mackay
DOI:
--
发表时间:
2007
期刊:
International Cross-Disciplinary Conference on Web Accessibility
影响因子:
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作者:
Jeffrey P. Bigham;Richard E. Ladner
通讯作者:
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DOI:
10.1145/3132525.3132547
发表时间:
2017
期刊:
Proceedings of the ACM Conference on Computers and Accessibility (ASSETS 2017
影响因子:
--
作者:
Ross, Anne Spencer;Zhang, Xiaoyi;Fogarty, James;Wobbrock, Jacob O.
通讯作者:
Wobbrock, Jacob O.
DOI:
10.1145/1978942.1979086
发表时间:
2011
期刊:
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
影响因子:
--
作者:
M. Dixon;Danielle Leventhal;J. Fogarty
通讯作者:
J. Fogarty
DOI:
10.1145/1857920.1857922
发表时间:
2010
期刊:
ACM Trans. Access. Comput.
影响因子:
--
作者:
Daisuke Sato;Hironobu Takagi;Masatomo Kobayashi;Shinya Kawanaka;C. Asakawa
通讯作者:
C. Asakawa